# iPup：别动我手机 vs Signed Base Converter

The clearest difference is in-app purchases: Signed Base Converter at none against iPup：别动我手机's 3. iPup：别动我手机's advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. iPup：别动我手机 sells 3 in-app purchases, starting at $4.99 per month. Signed Base Converter asks for nothing beyond the download.

## The numbers

| Metric | iPup：别动我手机 | Signed Base Converter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [山西树窝网络科技有限公司](https://appshunter.io/developer/1807259581) | [洋 刘](https://appshunter.io/developer/6775317751) |

## What reviewers say

### iPup：别动我手机

[App page](https://appshunter.io/ios/app/ipup/id6760961021)

This app offers two protection modes to safeguard your device. "Mad Dog Mode" alerts you to theft in public places, while "Sentinel Mode" detects and captures unauthorized access attempts indoors, protecting your privacy.

**Highlights:** Theft alerts in public places, Unauthorized access detection, Intruder photo capture, Calculator disguise, Customizable alert messages, Movement and pocket detection alarms, Charging cable removal alarm

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iPup专业版月卡 | $4.99 | per month |
| iPup专业版年卡 | $19.99 | per year |
| iPup专业版永久卡 | $29.99 | one-time |


### Signed Base Converter

[App page](https://appshunter.io/ios/app/signed-base-converter/id6779268811)

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

**In-app purchases:** none


## Frequently asked questions

### Is iPup：别动我手机 free?

iPup：别动我手机 is free to download, with in-app purchases available.

### Is Signed Base Converter free?

Signed Base Converter is free to download, with no in-app purchases.

### Do iPup：别动我手机 or Signed Base Converter have ads?

Signed Base Converter shows ads; iPup：别动我手机 does not.

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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.*