# Calculator Toolkit vs AntiTheft

The clearest difference is in-app purchases: Calculator Toolkit at none against AntiTheft's 1. AntiTheft's advantage is update cadence (every 2 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AntiTheft sells 1 one-off in-app purchase. Calculator Toolkit asks for nothing beyond the download.

Calculator Toolkit ships an update every 3 months, AntiTheft every 2 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Calculator Toolkit | AntiTheft |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/antitheft-dont-touch-my-phone/id6766143189/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 11 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Urmin Hirpara](https://appshunter.io/developer/1890506463) | [Luan Cu Xuan](https://appshunter.io/developer/1892678405) |

## What reviewers say

### Calculator Toolkit

[App page](https://appshunter.io/ios/app/calculator-toolkit/id6762042272)

**Features:** Vision Pro support

**In-app purchases:** none


### AntiTheft

[App page](https://appshunter.io/ios/app/antitheft-dont-touch-my-phone/id6766143189)

This app uses motion detection to alert you with a loud alarm and haptic feedback if your phone is moved or tampered with. It can also trigger an alarm when a charger or headphones are unplugged. Protection is secured with Face ID, Touch ID, or a passcode.

**Highlights:** Motion-based theft detection, Loud alarm on movement, Alarm on charger/headphone unplug, Haptic vibration alert, Passcode/Biometric protection, Adjustable sensitivity and countdown

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AntiTheft Pro | $1.99 | one-time |


## Frequently asked questions

### Is Calculator Toolkit free?

Calculator Toolkit is free to download, with no in-app purchases.

### Is AntiTheft free?

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

### Do Calculator Toolkit or AntiTheft have ads?

Neither Calculator Toolkit nor AntiTheft shows ads.

### Which is updated more often, Calculator Toolkit or AntiTheft?

Calculator Toolkit ships an update every 3 months, and AntiTheft every 2 days. Most recently, Calculator Toolkit was updated on October 31, 2026 and AntiTheft on November 5, 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.*