Voice Lock : Speak to Unlock
Voice Lock : Speak to Unlock is made and published by SM Infotech. AppBrain is an independent app data site and isn't affiliated with SM Infotech. The app name, icon, screenshots and description belong to SM Infotech and are shown as published on Google Play.
AppBrain's verdict
Well rated- Total installs
- 660 thousand
- Rating on Google Play
- 4.13
- 1,539 ratings
- Last updated
- June 4, 2026
Voice Lock : Speak to Unlock has 660 thousand installs. Users rate it well: 4.1 stars from 1,539 ratings.
Summary
Voice Lock enables hands-free screen access by speaking a command, with customizable lock options and icon themes.
Pros & Cons
- Hands-free unlocking with voice commands
- Supports PIN and pattern unlock
- Customizable lock screen themes and icons
- Unlock sound and vibration controls
- Less emphasis on password/biometric security features in marketing materials
Installs
Tracked by AppBrain- Last 30 days
- 14 thousand
- Per day
- 460
- 30-day average
- Play install range
- 500+ thousand
- Launched
- June 2022
Installs over time
Voice Lock : Speak to Unlock has been installed 660 thousand times. Over the past 30 days, it averaged 460 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Voice Lock : Speak to Unlock
Competitors
Similar apps and more from SM InfotechAlternatives to Voice Lock : Speak to Unlock
More from SM Infotech
Releases
Updates seen on Google Play- Version
- 1.0.6
- Launched
- June 2022
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Voice Lock : Speak to Unlock for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 20
- App size
- 12.6 MB
- Needs Android
- 6.0+
- Content rating
- Everyone
Technologies used by Voice Lock : Speak to Unlock
About the app and developer
About Voice Lock : Speak to Unlock
Voice Lock : Speak to Unlock is a tools app developed by SM Infotech.
How many times has Voice Lock : Speak to Unlock been installed?
Voice Lock : Speak to Unlock has been installed 660 thousand times. In the last 30 days, the app was installed 14 thousand times.
What is the rating of Voice Lock : Speak to Unlock?
Voice Lock : Speak to Unlock is rated 4.13 out of 5 stars, based on 1.5 thousand ratings.
Is Voice Lock : Speak to Unlock free?
Voice Lock : Speak to Unlock is free. The app size is 12.56 MB. The latest version available is 1.0.6. The last update was on June 4, 2026.
What are the requirements for Voice Lock : Speak to Unlock?
Voice Lock : Speak to Unlock requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since June 2022.
App Performance Report
Get a detailed PDF report for Voice Lock : Speak to Unlock 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 SM Infotech
Store listing
By SM Infotech, from Google Play“Lock / Unlock phone with voice command.”
Description by SM Infotech Written by the developer, not by AppBrain. Click to read.
App Main Features:
- Set Voice lock, PIN lock, and Pattern lock for unlocking the device. Here you can also set a security question and answer in case you forgot your set lock.
- Set fake icon - Here you will be able to set different icons for this app.
- Set theme - Set different picture or photo on lock screen.
- You can also enable/disable the unlock sound while the phone is unlocked.
- Enable/disable vibrate even when the phone is unlocked.
- See the lock screen preview for the picture selected for the lock screen.
##Permission :
1. Record Audio - To access your voice and match it with the lock
2. System Alert Window - To start overlays on other apps