2026-11-12★★★☆☆
3/5
still i didn't know about this app
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Retain Cards: AI Flashcards turns your own study materials into flashcards using artificial intelligence. It is built for students at school or university and for anyone learning on their own, helping them study faster, remember more, and stay on track. Download Retain Cards: AI Flashcards APK Free to start turning PDFs, slides, handwritten notes, and videos into material you can review every day.
The app works in four simple steps: upload your study material as a PDF, image, or video; check the flashcards the AI creates; choose your target grade and exam date; and follow the personal learning plan the app builds around them.
Retain Cards: AI Flashcards turns raw study material into organized review sessions focused on the topics that matter for your exam.
– Automatically generate flashcards from PDFs, slides, and handwritten notes. Feed the app material you already have instead of typing every card by hand.
– Convert YouTube videos and online lectures into flashcards, so lessons you watch become material you can revisit later.
– Set your exam date and goal to receive a personal flashcard learning plan that lines up your daily reviews with the date that matters.
– Track your daily study goals and see your progress at a glance, which helps you keep a steady study habit.
– Import Anki decks and keep your learning progress in sync across devices, so your decks stay with you wherever you study.
– Study with spaced repetition and active recall to strengthen long-term memory, with reviews scheduled at the right time so facts stay with you longer.
– Share flashcard decks with friends or study groups, so everyone studies from the same set of cards.
Get the Retain Cards AI Flashcards APK latest version for Android and build your first deck from the notes you already have.
Retain Cards: AI Flashcards is based on the latest findings in learning science and artificial intelligence, using proven methods such as spaced repetition and active recall for a focused, efficient learning experience shaped around your progress.
For anyone who wants to cut their study time in half, the app helps you make the most of your study time: just follow the daily assigned flashcard reviews to reach your target grade on exam day. Androidru.com Android App Store is the best and safest APK downloader in 2027, and you can get the app there to start studying today.
a96587159d6184d5...1effcfSafety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
The developer reports data sharing with third parties.
The developer reports data collection.
✓ No virus✓ No spyware✓ No malware✓ No trojan
f96fd11a0542ea1b2f525b9fae0e6ea6f263ef346ba9ed5c6f3b36651fba6c59
a96587159d6184d5a59f2e5a37656587fc9f3de337af454b228bff144c1effcf
Version 2.1.1 · 34.9 MB · APK
SHA-256 f96fd11a0542ea1b2f525b9fae0e6ea6f263ef346ba9ed5c6f3b36651fba6c59
Signer a96587159d6184d5a59f2e5a37656587fc9f3de337af454b228bff144c1effcf
Architecture arm64-v8a
23,477 ratings
23,477 ratings on AndroidRU. 14 written reviews on AndroidRU, 161 shown below. Their honest reviews of this app.
still i didn't know about this app
mazoya
thanks to retain app help me to get best marks
i didn't use this app right now so let me use first
helpful
This is the best app that promote understanding
I am in 9th class and I want to study in this app . I thought that this app could better my studies but I am wrong.. they are asking for money than they teach me? I just want to say that this app ask for money if a school going can't give money ?🤔🙄
I can't give any rating because what a aap😊👍🏻 I have no words for this aap being a good aap.
nice idea to top
good
I wish no other payment due should be there so everyone can have a useful app other than any ai and videos If you guys won't give payment dues, we'll we will try to make whole world famous of this app.
🥀😭😭
good 👍
was a great time learning
it will help you get your A
5 star
good app I love it
..kk
it won't let me even start using the app n ask reviews also doesn't let me use the free plan
good
good 👍😊
good
very useful
this app is paid .. so I don't think it's useful for self study
worst experience ever. the app is not simple. there is no way to contact. like email address etc I have paid version..I wasn't able to use it properly. even if we delete something we can permanently delete it ..
good
you have to pay. not recommended at all
hugv
j'ai pas encore utilisé l'application. Désolé pour la note 😞😞
it's good for students👩🎓
good 👍
this is too good I like this app
so nice
best of the best. never thought an app would be this much helpful. no doubt this is the best app. BESTTTTTT
best studyinv app ever
good
great
You are the best
okay
I think you should consider about giving free trial to students for atleast a week, why would someone pay for this app if they don't know if it works?
it's actually a very helpful app you need to must try for your exams....
it is good
the app didnt allow us to use the free features at all as soon as you sign in the app shows a screen for free trial but has no options to go back from free trial
best app .it decrease my stress help a lot
good
incredible
nice app
its good
good app for students
very useful aap
good
superbb
good 👍 app
very nice app 👍🙂
i think this is helpful for my studies
Best app
worstttttttt ever no nothing except the trial pop up although works but at what cost we can not even use the free trial without signing up with our account nahhhh!!!
best app ever love 💕 it
very nice.
It's so amazing.Honestly, I was tired of other apps and now I've found the perfect one
always asking for retain ultra subscription
First time using
very good
this aap is good
Best App for students 👌
it is the best i have gone so far with... best thank you..
good app
very effective for study
most highly recommended app for students especially when exams are near
🙌🏾✍🏾✍🏾
just downloaded the app still going to use
The app is not giving you a free trail before subscribing
the best app i have ever see
meilleure application, formidable
for me I wanted for law but I haven't gotten it
very useful and made me addicted to study
I hope that it helps
amazing
one of the best app
very good app
i love thi app , it helps me
I actually helped me
very good for studies
highly recommend
alles ist gut
this could be a nice app but you guys are not serious at all cuz why would I spend money on something I don't know if it works well. if your giving a free trial shouldn't it be free? and I really feel like the app is a good one but I also felt like that for other apps and they were a flop so how sure will I be for this one but then you want us to pay
ki funktioniert nicht so gut wie beworben und die app ist kompliziert, zudem unnötig teuer
This app is very good.
good
I am happy
Pretty cool
good choise
c'est payant 😑
very useful for engineering students
Terrible app , it only wants you to get premium without even trying it first , bad experience
buena
very good 👍
wooooow
excellent
so good
If it could be free it was better
a very gud app for students....
reatain is easy to use the correct study
stupid app is not even allowing me to see what's in it without giving card details for free trial. I'm out
I have a good feeling about this app and this might help me study with my busy schedule of sports
they never. let us use as free trial version so don't use download it
I am giving three stars because I didn't started the app yet how can I start it so I give it 3 star
No free features are available, all features are paid!!
its very helpful
Lose hope if you want to try it without payment!!
everything needs money????
you can't use the free plan
im from albania amd i would hooe that they have a kot of langueges in the future
Good Programm but bad App! Please create a native Android App, this Web App Thing is horrible in Layout and function
a very good studying tool for students that are failing 100%
I can't enter the app without paying
Probably the best learning app l have seen
this is one of the best app. it. support me
best app for the lazy and brain rot students who are egar to get out from their low grades to 90 percent
As soon as I log in to the app, it forced me on a pay wall I couldn't escape, it didn't have the exit button so I had no choice but to delete this app. L app
Keeps asking to pay for premium even though I dont want premium There is no option for free use, waste app
it is NOT worth your time, you give all your details just to find that there is no free version. There is a pop up that will not go away to get you to buy the paid version.
very nice app 👍
I legitimately can not use the app due to a pop up forcing me to start a free trail for the ultra version which I cannot decline. Also every time I reopen the app in hopes of the pop up having vanished it keeps coming back. So I'm either forced to start the trial or just not use the app at all.
Please, could you guys please add more subjects for students to select from.
nice and easy way to study with exams
that's what I need for studying you can literally choose which grade you want and ask from their personal AI
would be better if I didnt have to pay for it after make two sets of flash cards
1 star. Extremely disappointing experience. I cancelled the free trial of Retain Ultra on 10 March 2026 during the trial period, yet ₹8,700 was still deducted from my account. The cancellation confirmation email clearly shows the subscription was cancelled before the trial ended. Charging users even after cancelling a trial is unacceptable. I have already contacted support and requested a refund. If this is not resolved soon, I will escalate the issue through my bank and consumer complaint cha
helping me grow
good app for the students
Its so good
amazing and definitely recommend
why can't I go to the app without the free trial. It has to be fixed
absolutely best way to cram
This thing says we need to pay for the subscription and try free trial for 3 days no cancel button to press and they need to fix this. And this is not free. Even if you close the app and open again it comes again, and again and again. And I deleted the app instead.
it's a wonderful app
is it free?
great app but doesn't leave us an option for using the free plan and kinda forces us to the paid plan. fix that and this app will be my holy grail 👍🏻
I couldn't even use the app because there was a pop-up which told me to buy the premium subscription, but it doesn't even have an X mark to cancel. So if you try to press back, it will just close the app. And when you try again to open the app, again the pop-up comes. You can't even use the app. There is no X mark to close the pop-up. And you end up not even using the app because you can't use the app.
Requires payment plan. Requires you to sign up for a subscription plan before you can even test the app. FYI, you will need to cancel your subscription to get to the free version. Also, it is shady to ask for a rating well setting up the app for the first time, just before a paywall.
it's great guys try it I legit went from D to A+
very good and helpful I ace every exam
when first opened there's a pop up and that makes you unable to use the app at all unless you buy premium. the free version is a scam
wants money and I didn't even have chance to try anything
I havent used the app yet, I've signed up and now it wants me to do a 3 day free trial which I don't want to do and it's not giving me the option to say no. Other than that it looks like a good app, but I haven't been able to do anything yet.
best app for flashcards
pretty good app. I'm always using this instead chatgpt
won't let us use a free plan
it's just WY toooo goood must try
it's good, easy and useful
it always ask for subscription and nothing less.at first it seems great but then it always ask for subscription. it is 0 rating
Because it's very helpful for us, as learners who didn't know how to improve their grades
it is very good for kids and my kid has gotten very good grades bcuz of itt
I can't use it because of a stupid payment! 😑
it is help full
this app is very good for average students who are fed up being average
it wanted me to pay for a free trial that I didn't want without the option to clip no.
i think its really good app
I'm going to start my journey with retain, I'm not sure about how it go
it is good, but can it be for Indian exams
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