The Sentry
The Sentry is made and published by The Sentry Devices. AppBrain is an independent app data site and isn't affiliated with The Sentry Devices. The app name, icon, screenshots and description belong to The Sentry Devices and are shown as published on Google Play.
AppBrain's verdict
EstablishedNiche- Installs
- 360
- Last updated
- September 29, 2026
- Ads
- No ads
- Size
- 20.0 MB
The Sentry is a niche app, with 360 installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on The Sentry for Android
Store listing
By The Sentry Devices, from Google Play“Advanced personal security - including live location, check-in & panic alarms.”
Description by The Sentry Devices Written by the developer, not by AppBrain. Click to read.
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Give your team an advanced personal security App with features including live location sharing, check in function and one touch panic alarms.
Deter would-be attackers and get help
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Instantly activate panic alarm using one touch buttons on home screen. User’s live location is immediately sent to their chosen contacts. The loud alarm’s siren sounds and a bright light flashes to attract attention.
The silent alarm gives no outward clue that users have summoned help. Disarming the alarm requires user’s biometric or pin code entry.
Live location sharing, multiple users, global coverage
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Users share their live location with their network, worldwide coverage.
Check in for lone workers, out of office work, students or night staff. Flashing panic alert Icon displays on map, showing where assistance is needed.
Multiple users can both see and be seen by their networks on the same map.
Just checking in
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Team members check in at the touch of a button. Users decide timeframe to share their location from 1 minute to 24 hours. Global coverage with multiple users visible on same map.
Safety at your fingertips
==================
One touch panic button
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Activate either a loud or silent alarm from an easy access, one touch panic button on the phone’s home screen.
Live location map
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A constantly updating map with global coverage allows multiple users to share their location when they check in or activate their panic alarm.
Instant notifications
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An unlimited number of selected contacts receive instant notifications with live location if the user checks in or their panic alarm is triggered.
Check in feature
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One click says “I am OK and I am here”. User decides the duration of location sharing from 1 minute to 24 hours.
'Fake Call' Widget.
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Get out of a tricky situation fast by triggering a fake incoming call from your home screen.
Recent changes:
New lone-worker "Check-in" reminder
Performance updates
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 34
- App size
- 20.0 MB
- Needs Android
- 8.0+
- Content rating
- Everyone
Technologies used by The Sentry
Releases
Updates seen on Google Play- Version
- 2.1.10
- Launched
- September 2026
Alternatives
Similar apps and more from The Sentry DevicesAlternatives to The Sentry
Also available on the App Store
Installs
Tracked by AppBrain- Last 30 days
- 9
- Play install range
- 100+
- Launched
- September 2026
Installs over time
The Sentry has been installed 360 times. Over the past 30 days, it has been installed 9 times.
Rankings
Google Play top chartsGoogle Play Rankings for The Sentry
About the app and developer
About The Sentry
The Sentry is a lifestyle app developed by The Sentry Devices.
Install Statistics
The Sentry has been installed 360 times. In the last 30 days, the app was installed 9 times.
User Ratings
The app has no ratings yet.
App Information
The Sentry is freely available from Google Play. The app size is 19.96 MB. The latest version available is 2.1.10. The last update was on September 29, 2026.
Technical Requirements
The Sentry requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since September 2026.
App Performance Report
Get a detailed PDF report for The Sentry 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 The Sentry Devices
Frequently asked questions about The Sentry
Is The Sentry free?
Yes. The Sentry is free on Google Play.
Is The Sentry still available?
Yes. The Sentry is on Google Play, and the last update we saw was on September 29, 2026.
Does The Sentry contain ads?
No. Google Play does not list The Sentry as containing ads.
What Android version does The Sentry require?
The Sentry runs on Android 8.0 and higher.
How large is The Sentry?
The Sentry is 19.96 MB.
Is The Sentry suitable for children?
Google Play rates the content of The Sentry as suitable for everyone.
How many times has The Sentry been installed?
Google Play lists 100+ installs for The Sentry.
Who made The Sentry?
The Sentry was developed by The Sentry Devices. It is listed in the lifestyle category on Google Play.
What are the best alternatives to The Sentry?
People looking at The Sentry also look at these lifestyle apps: SOS Alert | Panic Button, My Panic Alarm, OnSolve Risk Intelligence, Guard911, Red Panic Button.