SmileLock is made and published by bigsmile1004. AppBrain is an independent app data site and isn't affiliated with bigsmile1004. The app name, icon, screenshots and description belong to bigsmile1004 and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 86
- Last updated
- August 9, 2025
SmileLock is a niche app, with 86 installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 4
- Play install range
- 50+
- Launched
- August 2025
Installs over time
SmileLock has been installed 86 times. Over the past 30 days, it has been installed 4 times.
Rankings
Google Play top chartsGoogle Play Rankings for SmileLock
Competitors
Similar apps and more from bigsmile1004Alternatives to SmileLock
More from bigsmile1004
Releases
Updates seen on Google Play- Launched
- August 2025
User feedback
Ratings and reviews on Google PlayComments on SmileLock for Android
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Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- N/A
- Content rating
- Everyone
Technologies used by SmileLock
About the app and developer
About SmileLock
SmileLock is a tools app developed by bigsmile1004.
Install Statistics
SmileLock has been installed 86 times. In the last 30 days, the app was installed 4 times.
User Ratings
The app has no ratings yet.
App Information
SmileLock is freely available from Google Play. 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 since August 2025.
App Performance Report
Get a detailed PDF report for SmileLock with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for bigsmile1004
Store listing
By bigsmile1004, from Google Play“Unlock your apps with a smile.”
Description by bigsmile1004 Written by the developer, not by AppBrain. Click to read.
App is the world app that combines security.
Instead of passwords or patterns, you simply smile to unlock your favorite apps. It’s fun, secure, and surprisingly uplifting.
🔒 This app uses the AccessibilityService API.
It is used solely to detect when selected apps are launched,
so it can trigger the smile recognition screen before granting access.
No data is collected or shared through this service.
💛 How it works:
- Detects when you open a locked app
- Launches a full-screen smile detector
- Unlocks the app only when your smile is genuine
🔐 Smart Locking:
- Set lock times (e.g. 8 AM to 6 PM)
- Choose which apps require a smile
- Emergency unlock available after 3 failed tries
🌟 Happiness:
- Set daily smile goals
- Earn cheerful titles like "Sunshine Master"
- Track your smile history on a calendar
🧠 Why Smile Lock?
Because it turns a routine into a ritual of joy.
Because your apps shouldn’t open until you brighten up.
Because life is better with one more smile.
Try Smile Lock today and turn your phone into a pocket-sized happiness trainer.