# Best Phone Security vs Who Touch My Device

The clearest difference is update cadence: Who Touch My Device at every 5 days against Best Phone Security's every 3 months. Who Touch My Device also leads on iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Best Phone Security sells 1 one-off in-app purchase and Who Touch My Device sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Best Phone Security ships an update every 3 months, Who Touch My Device every 5 days. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Best Phone Security | Who Touch My Device |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3K ratings)](https://appshunter.io/ios/app/best-phone-security/id415230664/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | 68.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 34 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RV AppStudios LLC](https://appshunter.io/developer/340181308) | [Sagar Bhatt](https://appshunter.io/developer/1076477720) |

## What reviewers say

### Best Phone Security

[App page](https://appshunter.io/ios/app/best-phone-security/id415230664)

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.

**Highlights:** PIN code unlock, Security alarm notification, Motion-triggered alarm, Deterrent against unauthorized access

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock New Features | $4.99 | one-time |

**What reviewers like**

- 🚀 Effective security
- 🔒 Alerts user when phone is touched
- 👍 Easy to use
- 🔒 Helps catch intruders

**What reviewers complain about**

- 🐛 Alarm can be easily deactivated
- 🐛 Doesn't work when phone is locked
- 🐛 Inconsistent performance
- 🔋 Drains battery

**Reported bugs**

- Alarm doesn't always trigger
- Doesn't work as expected when phone is locked
- Crashes frequently

**Requested features**

- Take photo of intruder
- Send alert notifications
- Louder alarm
- Ability to lock app with passcode


### Who Touch My Device

[App page](https://appshunter.io/ios/app/who-touch-my-device/id6480176201)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Monthly Plan | $8.99 | per month |
| Who Touch My Device Premium | $34.99 | one-time |


## Frequently asked questions

### Is Best Phone Security free?

Best Phone Security is free to download, with in-app purchases available.

### Is Who Touch My Device free?

Who Touch My Device is free to download, with in-app purchases available.

### Do Best Phone Security or Who Touch My Device have ads?

Both Best Phone Security and Who Touch My Device show ads.

### Which is updated more often, Best Phone Security or Who Touch My Device?

Best Phone Security ships an update every 3 months, and Who Touch My Device every 5 days. Most recently, Best Phone Security was updated on November 11, 2026 and Who Touch My Device on November 4, 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.*