"iAntiTheft is the best anti theft alarm security app for your phone.
Includes powerful functions to protect your phone from thieves!"

- With Anti-Theft, you can always protect your phone without any fear of theft, with 4 strong protection modes:
• Power: alarm theft when lightning cable is un-plugged.
• Motion: alarm theft when device is moved.
• Pocket: alarm theft when phone is picked out from pocket.
• Earpod: alarm theft when ear-phone is un-plugged.

- Smart feature: help you choose a protection mode automatically, just tap and let we decide which mode suitable.

In addition, Anti-Theft detects when you have a phone call / activate Siri...
The protection avoids to make an alarm in those cases.
After the phone call is gone, just put your device back to required state.

Other Features:
- Integrate with device passcode,TouchID, FaceID.
- Auto lock maximum volume control.
- Run in the background and lock mode.
- Support Today Widget from notification center.
- Support 3D Touch in iPhone 6S, iPhone 6S+.
- UI/UX is best optimized and simple to use.

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What’s New

Version 2.5.2

- Fix "Unable to load" issue of Today Widget extension

Ratings and Reviews

4.5 out of 5
562 Ratings

562 Ratings

AwesomeProductsReview ,

Great app.

I really love this app. I use it when I am not paying attention to my phone. I have the full version and I love it. However, I found a slight issue that might be unfixable. I went into motion detection, and when I moved my phone, as usual the alarm went off, but I cancelled the Touch ID, Double pressed the home button and I was able to close the app and the alarm fully. But overall it’s a great app to get. Thanks!

JesusBenNazareth ,

Useful but Unreliable! Paid/trial version has great features

Update: Unreliable! I guess iOS suspends the app after a certain number of hours or under certain conditions. If I leave it running overnight in motion mode, it often doesn't activate in the morning if I pick it up. Changing from four stars to two.

Original review: Without the 3 second delay and fingerprint disable features, its crap. I have yet to check to see how much the upgrade costs. With these features, it's in daily use. Competing apps don't have the latter feature at all, IIRC.

It IS discreet- if you simply turn down the "lock/unlock volume" setting.

MusicPlayer2001 ,


This app is very useful for when you’re sleeping and someone tries to take your phone. The only thing I don’t like is I can’t turn my phone off without setting off the alarm. I had to get my assisted home button and turn it off that way. I think it should give you time to turn your phone off first. Either than that it’s great!

In-App Purchases

Full Version
Full Version for iAntiTheft


Hung Nguyen
35.9 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Simplified Chinese, Vietnamese

Age Rating
In-App Purchases
  1. Full Version $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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