2026-11-01★★★★★
5/5
its a no bull !@#$ level
Simple Design Ltd.
1.0.9 APK Old versions Trusted app
The Bubble Level – Level Tool provides a digital spirit level that lets you verify whether surfaces are level or plumb using your Android device. It functions as a traditional bubble level, a clinometer, and a carpenter’s level, delivering precise readings for construction, photography, and everyday tasks. Download Bubble Level – Level Tool APK Free to start measuring angles instantly.
To employ this bubble level Android app, place your phone on the target surface or lean it against an edge; the on‑screen bubble aligns to the center when the plane is level, and the displayed angle updates continuously. The spirit level tool for Android also offers a clinometer Android view, and an audible cue lets you hear the result without glancing at the screen, making it useful for construction level tool tasks, photography tripod level adjustments, and outdoor leveling app scenarios.
Install the APK on any compatible Android device to access a reliable digital level for home, work, or outdoor projects.
Download the file with the button above.
On your Android device, open the file.
If asked, allow "Install unknown apps" for your browser or file manager.
An APK installs directly; no extra installer app is needed.
The file's developer signature was verified with apksigner. VirusTotal: 0 of 67 security engines flagged this file as malicious.
The download is 23.6 MB. Keep at least that much free space, plus room for the installed app.
Download the file, then open it on your Android device. If asked, allow "Install unknown apps" for your browser or file manager. An APK installs directly; no extra installer app is needed.
0d7eba30695f21ad...f4ff15Categories: Tools · Tags: Android, APK, Free Download, Tools
Version 1.0.9 · 23.6 MB · APK
SHA-256 1ae0fa109624d2435d459899212e68672d0fc1d49d0e04b2b0ad920fc4664a0d
Signer 0d7eba30695f21ad00247859938ee8e8867b9572b36b4da3d5a23e097bf4ff15
Architecture arm64-v8a, armeabi-v7a, x86, x86_64
Scan result: Safe. 0 of 67 security vendors flagged this file as malicious.
✓ No virus✓ No spyware✓ No malware
Scan date: Oct 25, 2026
View security report on VirusTotal
1ae0fa109624d2435d459899212e68672d0fc1d49d0e04b2b0ad920fc4664a0d
0d7eba30695f21ad00247859938ee8e8867b9572b36b4da3d5a23e097bf4ff15
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Safety 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.
38,017 ratings
38,017 ratings on AndroidRU. 3,443 written reviews on AndroidRU, 200 shown below. Their honest reviews of this app.
its a no bull !@#$ level
needed a level. got one. yay!
good stuff
fantastic! accurate and fast.ea
very good
great
works
fantastic apk thanks Google play
great when you don't have one available
works great 👍
awesome
👌👌👌
The three different bubble levels and the digital readout on the same screen are great. I have checked this against other levels and seems to be just as accurate. It is quite frequently my go to level for many projects.
nice
awesome app 😎 much appreciated 👍
great
excellent
It did what it advertised.
great
Works perfectly
awesome!
work well, but an insane amount of ads
Works perfectly!
works
very accurate and easy to use
level up!
It works
works great. matched it up with a real level and its right on.
great program
obtrusive ads and the app forcing you to rate it in order to use it is a no go. uninstalling.
works well
Very handy app. I use it a lot.
Works well. Even tells the angle in degrees.
Just works
Exactly as desired & expected.
it just works. it has three levels and is just that, a leveler. no bull s###.
funcional
Very useful app. I no longer need to carry the physical level with me.
one of the few that has no extra cost or commercials adds or subscriptions
Works great!
Works awesome!
Very Cool / Accurate
very accurate! used this to level an RV.
im a trucker and I use this to level my truck at night. works perfect for me. I really dont like sleeping while standing on my head.
App works great for quick level checks, obviously it's not a 4' level but for hanging pictures etc it's pretty handy.
I use it frequently at home and work. Great app to have. I love it.
did exactly what I want
It just works 👌
it's super duper
Great app.!
Would be nice if the level would work like a real level.
ads are crazy bad on this
triple check ✔️ very accurate
compared with a real bubble level this app is way off. not even close to what a real bubble shows. Uninstalled after 1st attempt to hang a mirror.
ok
pretty cool and extremely handy as well as being accurate
Good
nice Lil app
really accurate
works but you have to close an ad every time
does exactly what i need it to do
No operational instructions
easy to use
I use it in the camper van when parking up. just the job
spammed my phone with popups couldn't even use the app
ok
It works
Really? Pop up an ad while I'm in the middle of using the level? No way!
El bueno
works
k kko
very nice
Very nice app for a digital level. gave it 4 stars because it really should be free. some apps really should be free. So far so good if anything changes I will update my review.
great app, I've used it to hang dozens of wall mounted televisions
It’s not working properly. My actual level shows different measurements.
second time I opened the app it opened an add that covered my whole screen. I couldn't get to my controls to close the app without touching the add. this is how malware, virus, and straight up phone heist happen. uninstall and run scans is what I'll do now. -10 outta 5 stars
I haven't had this for very long, but the times I used it, it was great.
Accurate and helpful. Excellent app!
works well
Very handy if needed away from home. I've used it to level my telescope several times.
We use this app app the time, mostly to level our camper. does an excellent job. We do compensate for the camera by hanging out of the edge of a table. ( The camera lenses tilt our phones )
great little app
worked perfectly for what I needed it for
Thank you for not making me paying 15$ a month so glad this is a free app
very good app
easy-to-use
great app
great help
works well
Excellent App. Comes in handy in a pinch.
had a full page ad pop up mid task with no way to close it
Awesome and very handy.
Full screen ads that cover the navigation buttons. Nope.
full of adverts, better free ones available
Great app and so easy to use
it works fantastic!
Does the job. Excellent!
works
well done and unobtrusive ads
Does the job.
Very Kool app. Saves me some time searching for a level.
great
Useful and accurate. Easy to use app.
I haven't had the opportunity to use it yet. But just playing around with it, it seems to be an excellent app.
Does not work
works, what more needs saying
meets expectations. great handy tool in a pinch
very reliable
full screen ad... unacceptable. Too bad the app itself is good.
great app. I use it for RV camping to level propane cooker. Never a need to run to find a level; it always on my phone!!!
Does what it says on the tin.
easy to use interface.
A minimal app that is supposed to do what it says. Appreciate the recalibrate option as it was helpful in certain situations.
excellent little addition.
quite good bubble levels 🙌🏻
perfect
simple, useful
excelent
works great no interruptions
great app works well
surprisingly accurate
Exceptional accuracy.
Excellent level 111¹
perfect
very easy to use
I have had a few issues but was very close to the generator room. Otherwise, great 👍
very useful
the best free leveling app out here
Simply amazing and fairly accurate
First bubble level app in my search, exactly what I wanted. Thank you.
gets the job done
Nice and accurate.
good level
great app
Excellent
awesome
I'm an electrician, two or three times a year I will want to check level on a box or conduit run with an app on my phone. This 'free' app is so profoundly incapacitated by adds that it is unusable for me.
Great
Very handy and accurate.
good
Accurate
tried using it for the first time with something heavy in the hand and it bricked cause the all showed an ad
The tool itself is great. But I deducted 2 stars because they are allowing spammy ads designed to make you think your phone has been compromised and asking you to click to fix it - don't.
works great
Tentei dois apps similares antes desse. Esse é o melhor. Recomendo.
works well
does the job
nice level for phone
as described and has helped me with many tasks
Simple to use. Digital, more accurate than traditional method. I use it on my Huawei matepad.
works
great app. very accurate. use it all the time.
really easy to work !!!
happy with this app
Easy to use
Easy to use
good
does the thing 👍🏽
absolutely the best level!! so worth the few bucks for no ads/professional version.
So far it seems that it is quite precise
great app
works great
great little level for on the fly moments
awesome
works great. easy to read
This app sucks. Other than the fact that it's inaccurate, you can't even touch the screen while using it without it launching an ad, so you have to v-e-r-y gingerly hold the edges of your phone so you don't have to interrupt what you are trying to do to close the ad. zero stars.
sooper easy and useful
simple to use & accurate.
it works
very nice visual display of the accelerometers in the phone. A handy bubble level.
it does the task:-)
Fantastic. Simple and does the job. Allows for taking level in two dimensions also which is neat 👌
Very good
Working well, does what it says on the tin
does what it needs to do
this thing is surprisingly accurate, which makes it super useful.
excellent 👍
good
This is the perfect free app. It rarely has any adds I even notice and just works.
works great
perfect.
I don't understand how this app has a high rating. It keeps locking the phone so you can't use it. Then when you unlock, you get another ad. Can't even try it for 30 seconds.
awesome
This app is awesome!
This app contains malware that tries to install on your device. Avoid at all costs.
Works great, handy if you forgot you torpedo level.
phishing ads... Developer reached out to fix problem.👍
great
quick and easy to use.
it's free,it works, and even the ad free version is like 3.99 for LIFE. no monthly fees. it's nothing fancy, just a level, that works.
it work well
A must-have tool for your phone! I love how clean and straightforward the interface is. It’s way more convenient than digging through my actual toolbox for a physical level. It’s smooth, accurate, and perfectly simple. Great job by Simple Design Ltd.!
simple and easy to use
easy
works perfectly
works well
simple to use and easy to understand. great app.
does what it says on the tin, impressive so far
Literally spent 5 minutes opting out of this app selling my data to 3rd parties. It felt like the scrolling + un-checking was endless. Do yourself a favor and download a different bubble level app.
positive
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