# Motion Alarm: Move Detector — Anti-Theft Motion Alarm

> Anti-Theft Motion Alarm (iPhone/iPad app by Kyu-Hee Jang.)

- Source: https://appshunter.io/ios/app/motion-alarm-move-detector/id6761872425 (this page in markdown: same URL + `.md`)
- Developer: [Kyu-Hee Jang](https://appshunter.io/developer/1587578867)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 17+
- Requires: iOS 16.4 · 65 MB
- Languages: American English
- Released: 2026-04-15
- Data updated: 2026-09-01
- User reviews in markdown: https://appshunter.io/ios/app/motion-alarm-move-detector/id6761872425/reviews.md

## What is Motion Alarm?

Motion Alarm turns your iPhone into a simple, effective anti-theft guard. Place your phone on top of a bag, suitcase, or laptop, arm the alarm, and the moment anyone touches it, a continuous vibration alarm fires — loud enough to scare off opportunists.

Adjust the sensitivity to suit the surface (low for a stable table, high for a soft bag), set a delay timer to walk away in peace, and review every motion event with a timestamp. Disarm with a tap when you return.

Key Features:
- Sensitive accelerometer-based motion detection
- Continuous vibration alarm on trigger
- Adjustable sensitivity threshold
- Customizable arm-delay countdown
- Armed / disarmed / alert status indicator
- Motion event log with magnitudes and timestamps
- Live motion-intensity display
- Clean, focused arm/disarm UX

Perfect for cafés, libraries, airports, gyms, dorms, or any time you need to step away from your stuff for a moment. Make your bag annoying to mess with.


## Version history (last 5 releases)

### 1.0.18 — 2026-08-06

Ads no longer interrupt you mid-task. Anything full-screen now waits until you have finished what you were doing, and the app stops showing a blank pause where an ad failed to load.

### 1.0.17 — 2026-07-30

Now fully localized — the app displays in your device's language. Plus performance and stability improvements.

### 1.0.16 — 2026-07-28

Now fully localized — the app displays in your device's language. Plus performance and stability improvements.

### 1.0.15 — 2026-07-27

Now fully localized — the app displays in your device's language. Plus performance and stability improvements.

### 1.0.14 — 2026-07-26

Now fully localized — the app displays in your device's language. Plus performance and stability improvements.

## Apps similar to Motion Alarm

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Alarmist LiDAR Motion Detector](https://appshunter.io/ios/app/alarmist-lidar-motion-detector/id6756851395) | 5.0 (2) | Free | Utilities |
| [Don't Touch My Phone: Siren](https://appshunter.io/ios/app/dont-touch-my-phone-siren/id6738848560) | 4.4 (5) | Free | Utilities |
| [EMF Radiation Detector Reader](https://appshunter.io/ios/app/emf-radiation-detector-reader/id1507914734) | 4.5 (4,738) | Free | Utilities |
| [Night Eyes - Night Camera](https://appshunter.io/ios/app/night-eyes-night-camera/id954158424) | 4.4 (20,338) | Free | Utilities |
| [Motion Alert Audio](https://appshunter.io/ios/app/motion-alert-audio/id6499502522) | 5.0 (1) | Free | Utilities |
| [Vibration Detector: Earthquake](https://appshunter.io/ios/app/vibration-detector-earthquake/id6761691401) | — | Free | Utilities |

## More apps by Kyu-Hee Jang

- [Calculator+ Tip Tax BMI Unit](https://appshunter.io/ios/app/calculator-plus-tip-tax-bmi-unit/id1587591476)
- [QR Lens+ Barcode Scanner Pro](https://appshunter.io/ios/app/qr-lens-plus-barcode-scanner-pro/id1590631012)
- [Sound Noise Meter+ dB SPL](https://appshunter.io/ios/app/sound-noise-meter-plus-db-spl/id1593197145)
- [Tremor Vibration Meter](https://appshunter.io/ios/app/tremor-vibration-meter/id6759666731)
- [Lux Light Meter · Photometer](https://appshunter.io/ios/app/lux-light-meter-photometer/id6759858193)
- [Barometer: Air Pressure](https://appshunter.io/ios/app/barometer-air-pressure/id6759883097)

All apps by Kyu-Hee Jang: https://appshunter.io/developer/1587578867

## Related topics

[motion alarm](https://appshunter.io/ios/topics/motion-alarm) · [motion sensor alarm](https://appshunter.io/ios/topics/motion-sensor-alarm) · [motion alarm video](https://appshunter.io/ios/topics/motion-alarm-video) · [motion alarm free](https://appshunter.io/ios/topics/motion-alarm-free) · [antilost motion alarm tracker](https://appshunter.io/ios/topics/antilost-motion-alarm-tracker) · [burglar alarm... free!](https://appshunter.io/ios/topics/burglar-alarm-free)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*