Download APK Truecaller Latest Updates, Device Compatibility & App Review

An unknown number lights up your screen at 8 in the morning. You have three seconds to decide: answer and risk a sales pitch, or let it ring and wonder whether it was the courier with your parcel. That small daily gamble is the whole reason Truecaller exists, and it is the reason the app now sits on hundreds of millions of phones. I have used it on and off for years, across two Android phones and a cheap backup handset, and this review is built on that everyday use rather than on the marketing page.

Truecaller is a caller ID and spam blocking app. It names unknown callers before you pick up, flags numbers other people have reported as spam, and gives you a dialer, messaging inbox and contact tools in one place. The free version covers the core job well. The paid version adds call recording, an AI assistant that screens calls for you, and a few privacy extras. What follows is an honest look at the latest version, what each feature really does, which phones it runs on, and where it still falls short.

This review is for you if spam calls have started eating into your day, if you run a small business and cannot afford to miss real customers, or if you simply want to know who is calling before you answer. If you only get one or two unknown calls a month, the free version will probably be enough, and I will say so plainly in the verdict.

What Truecaller does and why so many people install it

Truecaller answers one question: who is calling? When a call comes in, the app checks the number against a community database built from reports by its users, and it shows a name, a spam label, or a business category on your screen. That check happens in a second or two, which is fast enough to matter. On my phone, a known spam number now shows a red warning with the words “Spam” and a short reason, such as telemarketing or suspected fraud, before the second ring.

The app also works as a full dialer. You can make calls, search contacts, send messages and look up numbers from inside Truecaller, so many people replace the phone app that came with their handset. That said, you do not have to replace anything. Truecaller can run quietly in the background and only step in when an unknown number calls, which is how I used it for the first few months.

How Truecaller identifies an unknown caller

Truecaller matches an incoming number against names shared by its community and against business listings. When you install the app and agree to share your contacts, your address book helps the database grow, and in return you get names for numbers that are not in your own contacts. The trade-off is real: the database only works because users contribute contact data, and Truecaller has faced fair criticism over that model. You can ask Truecaller to unlist your number through its website, and the app gives you controls over what you share, but you should know the exchange before you install it.

In practice, identification works best for numbers that many people have encountered: delivery companies, banks, telecom operators, and the big telemarketing firms. A brand-new number from a small local business may show nothing at all, and a private individual who has never been reported will usually show only a name, or nothing. The system is strongest exactly where spam is most common, which is the point.

What the spam database actually knows

Every spam report adds a vote. When enough people in a region mark a number as spam, Truecaller raises its spam score and starts warning everyone who receives a call from it. The label usually includes a category, such as spam, scam, telemarketing, or harassment, and sometimes a short note from the community. I have seen a number go from unlabelled to flagged within a day after a wave of reports, which tells me the community side of the system is genuinely active.

How a number earns a spam label

A single report is not enough. Truecaller waits for a pattern: repeated reports from different users, in a short window, with similar complaints. That threshold protects ordinary people from being labelled by one angry caller, but it also means a fresh spam number gets a few free calls before the warning appears. There is no way around that delay in a community system, and it is the main reason Truecaller cannot promise zero spam calls.

Why some spam calls still get through

Spammers change numbers constantly, and some use caller ID spoofing to borrow a legitimate-looking number. When a call arrives from a number that has never been reported, Truecaller has nothing to warn you about, and the call looks normal. The app can still help here: the Truecaller Assistant can answer and ask the caller to state their purpose, and the call recording feature lets you keep evidence of a scam attempt. But the honest truth is that no caller ID app catches everything, and Truecaller is no exception.

Truecaller caller ID features that matter day to day

The feature list looks long on the official page, but only a handful of tools shape daily use. Caller ID is the first. Spam warnings are the second. The dialer search is the third, and it is the one people underestimate. Typing a few letters finds a contact, a business, or a recent caller faster than scrolling, and the search also works for numbers you have never saved. After three days of using Truecaller as my dialer, I stopped opening my old phone app entirely.

Live caller ID is the feature that does the heavy lifting. It shows the name and spam status of an incoming call in real time, even for numbers outside your contacts. On Android it appears as a small pop-up over the call screen, and it works with most dialers. On iPhone, Apple restricts live identification, so Truecaller on iOS relies more on manual lookup and a call directory that updates in the background, which is noticeably weaker than the Android experience.

Live caller ID on incoming calls

On Android, the pop-up appears before you decide to answer, with the name, the spam label if there is one, and the location or operator when known. I found it most useful for delivery drivers and courier calls, where the name on screen tells me the call is worth taking. The pop-up can be moved or resized, and you can turn it off if you prefer a cleaner call screen. One catch: on some phones with aggressive battery saving, the pop-up arrives late or not at all until you exclude Truecaller from battery optimisation, which I cover in the setup section below.

Number lookup and reverse search

Past a missed call, you can tap the number and ask Truecaller who it belongs to. The lookup returns a name, a spam score, and any community comments. This is the feature I use most after caller ID itself, because a missed call from an unknown number is exactly when you want context. The lookup also works from the search bar: type or paste any number and Truecaller tells you what it knows. Free users get a limited number of lookups per day, while Premium removes the cap.

Availability status and flash messaging

Truecaller can show whether a contact is on a call, in silent mode, or recently active, and it lets you send a short flash message that appears on their screen. In my testing these extras felt nice but optional. Availability only works when both sides use Truecaller and have the feature on, so in practice it lights up for a small circle of contacts. Flash messages are fun for a quick “call me back” nudge, but most people will simply send a text instead.

Spam blocking, call blocking and reporting in Truecaller

Blocking is where Truecaller earns its keep. A single tap on a recent call blocks the number, and the app can also block whole categories automatically, such as top spammers, hidden numbers, or numbers from outside your country. I set automatic blocking for top spammers on day one and the number of junk calls reaching my phone dropped within a week. Not to zero, but to a level I could live with.

The block list is easy to review. Open the blocking section and you see every number you have blocked, with the option to unblock or to add a number manually. Blocked callers go straight to voicemail or hear a busy tone, depending on your settings, and you get a quiet log entry rather than a ringing phone. That log matters: if a real caller was blocked by mistake, you can spot it and fix it in seconds.

Blocking a number in two taps

Open the call log, tap the number you want gone, and choose Block. Truecaller asks whether you also want to report it as spam, and I recommend saying yes when the call was genuinely junk, because your report helps the next person. You can also block from the call screen itself while the phone is ringing, which is the fastest way to deal with a live spam call. The whole action takes about five seconds, and after a week of doing it, blocking becomes a reflex.

1. Open Truecaller and go to the Recents tab.
2. Tap the number, then tap Block.
3. Tick the box to report the number as spam.
4. Confirm, and check the block list once a month for mistakes.

Automatic blocking for top spammers

The automatic mode blocks numbers whose spam score crosses a high threshold, without asking you each time. This is the setting that makes the biggest difference, and it is free. I keep it on for top spammers only, not for all unknown numbers, because a blanket block on unknown numbers would also silence couriers, clinics and new clients. If your phone is a business line, that distinction matters more than any other setting in the app.

Reporting spam so the community benefits

Reporting takes one extra tap after blocking, and it is the fuel the whole database runs on. When you report, Truecaller records the number, the category you picked, and the time of the call. You can also add a short comment, and I have read comments from other users that warned me a number was running a fake parcel delivery scam. The system is only as good as its reporters, so a thirty-second report after a scam call is the cheapest contribution you can make.

Truecaller Premium vs the free version: what you really get

The free version covers caller ID, spam blocking and basic lookup, which is the core job. Premium adds call recording, unlimited lookups, an ad-free experience, the AI Assistant, and the ability to see who viewed your profile. Premium Gold adds a gold badge and a few extra perks, and there is a Family plan that covers several accounts. Prices vary by country and change often, so check the current plan inside the app before you pay; the monthly price in most regions sits in the range of a cheap coffee, with a discount if you pay yearly.

Call recording on Premium

Call recording is the Premium feature I used most. Recordings are saved on your phone, and you can play them back, rename them, or share them. I used it to keep a record of a delivery promise and once to keep evidence of a scam call, and both times the recording was clear enough to be useful. Note that call recording laws differ by country: in some places you must tell the other person you are recording, and Truecaller plays a short notice tone in regions where that is required. Check your local rules before you rely on it.

Who viewed your profile

Premium shows you who looked up your number in Truecaller. In practice this is a curiosity feature. The list is short, it only covers other Truecaller users, and it tells you little you can act on. I would not pay for Premium for this alone. It is a bonus on top of recording and the Assistant, not a reason to subscribe by itself.

Premium plans and pricing

Truecaller sells Premium monthly or yearly, with a Family plan for up to five members and a separate Business offering for companies. The yearly plan usually costs much less per month than paying month by month. Before subscribing, use the free trial if one is offered in your country, and test call recording and the Assistant for a full week. If you do not use those two features, cancel and stay on the free version, because the free version already does the main job.

Truecaller Assistant and AI Call Scanner

The Assistant is Truecaller’s most ambitious feature. It answers unknown calls on your behalf, speaks to the caller in a natural voice, asks who they are and why they are calling, and then shows you a live transcript so you can decide whether to take over. I tested it on three unknown calls. On two, the caller explained themselves clearly and I picked up with full context. On the third, a robocall hung up the moment it heard a voice that was not a human. That is a good outcome too.

The Assistant is a Premium feature and it is still rolling out region by region, so it may not be available where you live yet. When it is available, it is the single best reason to pay, because it solves the problem caller ID cannot: the brand-new number with no history at all.

How the Assistant screens a call for you

When an unknown number calls, the Assistant can pick up and introduce itself as your digital assistant. It asks for the caller’s name and reason, transcribes the answers in real time, and lets you read the transcript while the call is still live. You can then join the call, send a quick reply, or end it. The transcript is saved, so you have a written record of what a business promised. The whole exchange feels a little strange the first time, and callers sometimes pause, but most adapt within seconds.

AI Call Scanner and voice cloning warnings

AI Call Scanner is built for a newer kind of scam: a call that sounds like a family member or a boss, generated by voice cloning. The scanner records a short sample of the caller’s voice and checks it for signs of AI generation, then warns you if the voice looks synthetic. I have not had a cloned-voice call to test it on, and I hope I never do, but the idea is sound. A warning that says “this voice may be AI-generated” is exactly the nudge you need before you send money or share a code. Treat it as a warning, not proof, and verify any urgent request through a second channel.

Messaging, contacts and the Truecaller dialer

Truecaller includes an SMS inbox with spam filtering, a contacts manager with backup, and a dialer that replaces the one your phone shipped with. The SMS filter sorts promotional and junk messages into a separate tab, and message ID names the sender of a business SMS so a one-time code from your bank shows the bank’s name instead of a random short code. I found the SMS filter genuinely useful: promotional messages that used to fill my inbox now sit in a folder I check once a week.

Contacts backup saves your address book to your Truecaller account, so a new phone restores your contacts after you sign in. Smart SMS groups messages by category, such as banking, travel and offers, which makes finding a booking reference much faster than scrolling. These tools are solid, but they are not the reason to install Truecaller. They are the reason you might stay once the spam blocking has already won you over.

Truecaller is a phone tool first, not a social network, and that focus is part of its appeal. That said, if you enjoy trying other communication apps after sorting your calls, Truth Social is a natural next app to try for a different kind of conversation, Tumblr covers that need neatly when you want a creative community instead, and X is worth a look as well for fast-moving public discussion. I still came back to Truecaller for calls, because none of those apps does what a dialer does.

SMS spam filtering and message ID

The SMS filter uses the same community database as caller ID, so a number reported for SMS spam gets its messages sorted away automatically. Message ID works for businesses that have registered with Truecaller, and it is surprisingly accurate for banks, couriers and airlines. One limit: the filter can occasionally hide a message you wanted, such as a verification code from a new service, so check the spam folder when a code does not arrive.

Contacts backup and Smart SMS

Contacts backup runs automatically once you sign in, and it keeps a copy of your address book tied to your account. Smart SMS categorises incoming messages and pulls out useful details, such as a flight number or a delivery date, into a small summary card at the top. Both features work quietly in the background. I only noticed them when I changed phones and my contacts appeared within minutes of signing in, which is exactly how a backup should behave.

Truecaller device compatibility, updates and setup

Truecaller runs on Android 8.0 and newer, which covers almost every Android phone still in use, and on recent versions of iOS with reduced features. The app is updated frequently, often several times a month, with spam database updates arriving silently in the background. The latest versions have focused on the Assistant, AI Call Scanner, and better spam detection, while the core dialer has stayed stable. If your phone runs Android 8 or newer and has at least 2 GB of RAM, Truecaller will run comfortably. Older phones with 1 GB of RAM may feel sluggish, and in that case I would keep the app but turn off the extra features.

Setup takes about five minutes. Install the app, verify your number with a missed call or SMS code, grant the phone and contacts permissions, and choose whether Truecaller becomes your default dialer. You can skip the dialer step and use Truecaller only for caller ID, which is what I recommend for the first week. That way you can judge the spam warnings before you hand over your whole calling experience.

Setting Truecaller as your default dialer

Open Settings inside Truecaller, tap the option to set it as the default phone app, and confirm the system prompt. Your call history and contacts move over automatically, and your old dialer stays installed if you change your mind. I switched after a week of testing, and the only thing I missed was my old dialer’s speed-dial layout, which Truecaller handles differently with a favourites row instead.

Permissions Truecaller asks for and why

Truecaller asks for phone, contacts, SMS, and permission to draw over other apps. The phone permission lets it see incoming calls, contacts feed the caller ID database, SMS enables the message filter, and drawing over other apps lets the caller ID pop-up appear during a call. Each permission maps to a real feature, but you can refuse SMS access and still keep caller ID and blocking. Refuse contacts access and caller ID still works for spam warnings, though name lookup becomes weaker.

What to do when caller ID stops working

The most common cause is battery optimisation. Open your phone settings, find Truecaller under battery, and set it to unrestricted or exclude it from optimisation. The second cause is a missing “draw over other apps” permission after a system update. The third is an outdated spam database, which a fresh app update usually fixes. I hit the battery issue on a Xiaomi phone after a system update, and excluding Truecaller from optimisation brought the pop-up back immediately.

Truecaller pros, cons and who it is for

After months of daily use, the balance is clear. Truecaller does one job better than any other app I have tried, and its weaknesses are the kind that come with the territory: a community database cannot know everything, and a free app with hundreds of millions of users has to show ads or sell a subscription.

Pros of Truecaller

• Spam call blocking that works: automatic blocking of top spammers cut my junk calls sharply within a week, and manual blocking takes seconds.
• Caller ID that names unknown callers before you answer, including businesses, couriers and banks, with a spam label when the community has flagged the number.
• Call recording and the AI Assistant on Premium, which solve the two problems caller ID cannot: keeping evidence and screening brand-new numbers.
• A solid dialer and SMS filter in one app, so you can replace three tools with one and keep your contacts backed up at the same time.

Cons of Truecaller

• New spam numbers still get through, because a community database needs reports before it can warn you, and spoofed numbers can look legitimate.
• The free version shows ads, and the best features sit behind a subscription that costs a few dollars a month depending on your region.
• The contact-sharing model raises real privacy questions, and the iPhone version is weaker than Android because Apple limits live caller identification.
• On some phones, aggressive battery saving delays or kills the caller ID pop-up until you change the battery settings by hand.

Who Truecaller is for

Truecaller fits anyone who receives several unknown calls a week: small business owners, freelancers, delivery drivers, parents, and anyone whose number has leaked onto a marketing list. It also fits people who want call recording for work, such as journalists or support staff, though they should check local recording laws first. It is less useful if you rarely get unknown calls, or if you use an iPhone and only need basic spam warnings, since iOS already blocks some spam on its own. For Android users drowning in spam, it is the first app I recommend.

Truecaller vs Hiya vs Google Phone spam protection

Truecaller is not the only option. Hiya offers caller ID and spam blocking with a simpler interface and a smaller community, while Google Phone, built into Pixel phones and available on many Android devices, blocks suspected spam calls for free with no account needed. The table below compares them on the points that matter in daily use.

If Truecaller feels like more than you need, the free Google Phone filter may be enough, and Hiya is a lighter alternative. If this one is close but not quite right, Click here to download the Truth Social app for a social alternative, or Click here to download the Tumblr app if a creative community sounds better. For calls themselves, though, Truecaller’s database is the largest of the three, and that size shows in daily use.

Truecaller frequently asked questions

Is Truecaller free to use?

Yes. The free version includes caller ID, spam warnings, automatic blocking of top spammers, and the dialer. Premium adds call recording, unlimited lookups, the AI Assistant, AI Call Scanner, profile view alerts, and an ad-free experience. Most people who only want fewer spam calls never need to pay.

Does Truecaller show who viewed my profile?

Only on Premium, and only for other Truecaller users who looked up your number. The list is usually short and it is a curiosity feature rather than a security tool. If someone outside Truecaller searches for your number, you will not see it.

Can Truecaller block spam calls automatically?

Yes. Turn on automatic blocking for top spammers in the blocking settings, and numbers with a high spam score will be silenced without ringing. You can also block hidden numbers, numbers from outside your country, or all unknown numbers, though the last option risks silencing real callers such as couriers.

Does Truecaller work without a SIM card?

Mostly no. Truecaller verifies your account with your phone number, and caller ID needs an active line to receive calls. You can still use number lookup over Wi-Fi after verification, but the core features assume a working SIM. On a Wi-Fi-only tablet, Truecaller is not a useful install.

Is Truecaller safe for my privacy?

Truecaller collects contact data to power its database, and that is the honest trade you make when you install it. You can control what you share in the privacy settings, unlist your number on the Truecaller website, and refuse SMS access while keeping caller ID. If the contact-sharing model bothers you, use Google Phone’s built-in spam filter instead, which needs no account and shares no address book.

Verdict: is Truecaller worth installing in 2026?

Truecaller is worth installing on Android if spam calls are a real problem for you. The free version does the main job, the blocking works, and the caller ID pop-up changes how you answer the phone. Premium is worth a trial if you want call recording or the AI Assistant, and worth keeping only if you actually use those two features every week. The privacy trade is real, the iPhone version is weaker, and no database catches every new spam number, so go in with honest expectations.

Try it for a week before you judge it. Install it, turn on automatic blocking for top spammers, exclude it from battery optimisation, and watch how many junk calls disappear. If the phone goes quiet, keep it. If your week was already quiet, uninstall it and move on. When you are ready, Click here to download the Truecaller app and give the free version a proper seven-day test.