Solve math problems to unlock your apps. smart, and educational app lock.
4.63·51 reviews·1,000+ downloads
About MathLock
MathLock is an education app developed by bigsmile1004.
Download Statistics
MathLock has been downloaded 2.6 thousand times. In the last 30 days, the app was downloaded 200 times.
User Ratings
MathLock is rated 4.63 out of 5 stars. The rating is based on 51 ratings.
App Information
MathLock is FREE to download. The last update was on August 9, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play August 2025.
Description
MathLock is an intelligent app locker that requires solving math problems—like arithmetic, equations, and basic statistics—to access selected apps. Instead of using a PIN or pattern, users are presented with a new math challenge each time they try to open a locked app.
Whether you're looking to sharpen your brain, manage screen time more intentionally, or help children practice math before using entertainment apps, MathLock is a smart and fun solution.
Key Features: 1.Lock apps using math challenges: addition, subtraction, multiplication, division 2.Includes basic equations and simple statistics problems 3.Randomized questions with adjustable difficulty levels 4.Clean and minimal design, optimized for ease of use
Permissions Used: Accessibility Service: Required to detect when locked apps are opened Battery Optimization Exemption: Ensures reliable background protection
We do not collect or share personal data. All permissions are used strictly for core functionality. If you're a parent, student, or just someone who loves math, MathLock offers a secure and brain-friendly way to manage your apps.
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I haven't used it very long, but it seems to work perfectly I just tried to go on Instagram, and it asked me a math question, would recommend :)
★★★★★diana laptop· Dec 5, 2025
This is exactly what I've been looking for, for a LONG time. This is literally the best thing if you have problems with procrastination. I've been addicted to my phone since as long as I remember, and it's been having really negative impacts on my life no matter how much I wanted to ignore it, also my math isn't the best, so this is perfect! Now I can actively DECIDE if I want to use an app instead of just clicking on it and getting stuck for hours, AND practice math! :)
★☆☆☆☆Matthew· Jun 14, 2026
Totally trash.a lot of answers to the questions are incorrect
★☆☆☆☆Mehak Majoka· Dec 12, 2025
I have deleted the app twice and allowed every thing to app and did everything to run this app but still it isn't working it's been 1/2 hr I have wasted my time on this app and the fact that I downloaded it to save my time.ughh wrost app
Google Play Rankings for MathLock
This app is not ranked
Technologies used by MathLock
MathLock is requesting 0 permissions and we don't have library information (yet).
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