This app alerts you with an alarm if your device is moved unexpectedly, taken from your pocket, or if the charger is disconnected. It can also send location and photo data to a designated email.
4.4(22 ratings)
FreeIn-App Purchases
Best Device Defender alternatives: apps like Device Defender - AntiTheft
10+ similar apps compared and reviewed
4.5 avg rating
10 free apps
Updated October 2026
Looking for something like Device Defender? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
Top Alternatives to Device Defender
4.6😐(3K ratings)
FreeAdsIn-App Purchases
This app triggers an alarm when your device is touched or moved, deterring unauthorized access. It offers a PIN code for unlocking and a security alarm to notify you of any tampering. Ideal for protecting your device in public or from prying eyes.
What We Love
- 🚀 Effective security
- 🔒 Alerts user when phone is touched
- 👍 Easy to use
- 🔒 Helps catch intruders
Room to Improve
- 🐛 Alarm can be easily deactivated
- 🐛 Doesn't work when phone is locked
- 🐛 Inconsistent performance
- 🔋 Drains battery
4.8(4 ratings)
FreeAds
This app provides robust protection against theft and unauthorized access with a suite of powerful features. It offers motion detection, unplug detection, full battery alerts, and location tracking to keep your device secure.
