# AntiTheft Protector vs Theft Alarm

The clearest difference is update cadence: Theft Alarm at every 3 weeks against AntiTheft Protector's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AntiTheft Protector sells 1 one-off in-app purchase and Theft Alarm sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AntiTheft Protector ships an update every 2 months, Theft Alarm every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | AntiTheft Protector | Theft Alarm |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 2 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [永杰 杨](https://appshunter.io/developer/1799458676) | [Sencer GOK](https://appshunter.io/developer/1777568061) |

## What reviewers say

### AntiTheft Protector

[App page](https://appshunter.io/ios/app/antitheft-protector/id6742693122)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $0.99 | one-time |


### Theft Alarm

[App page](https://appshunter.io/ios/app/theft-alarm-anti-theft-guard/id6787492253)

This app sounds a loud siren when your phone is touched, moved, or unplugged, even in silent mode. It requires your secret PIN to disarm and offers multiple protection modes for various situations.

**Highlights:** Motion alarm, Charger alarm, Pocket alarm, Ear-piercing sirens, Flashlight strobe, PIN protected, Works offline

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | one-time |


## Frequently asked questions

### Is AntiTheft Protector free?

AntiTheft Protector is free to download, with in-app purchases available.

### Is Theft Alarm free?

Theft Alarm is free to download, with in-app purchases available.

### Do AntiTheft Protector or Theft Alarm have ads?

Neither AntiTheft Protector nor Theft Alarm shows ads.

### Which is updated more often, AntiTheft Protector or Theft Alarm?

AntiTheft Protector ships an update every 2 months, and Theft Alarm every 3 weeks. Most recently, AntiTheft Protector was updated on October 25, 2026 and Theft Alarm on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*