# 守護BBCall vs 小歐聽打

The clearest difference is iOS requirement: 小歐聽打 at 11.0 against 守護BBCall's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 守護BBCall | 小歐聽打 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 6 MB | 13 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Changhua County Government Department of Social Affairs](https://appshunter.io/developer/1469031670) | [RelaJet Tech (Taiwan) Co., Ltd.](https://appshunter.io/developer/1492983723) |

## What reviewers say

### 守護BBCall

[App page](https://appshunter.io/ios/app/bbcall/id1271261432)

This app helps locate elderly individuals by transmitting their device's Bluetooth signal. It allows users to search for nearby seniors and anonymously contact their registered emergency contacts or care facilities for assistance.

**Highlights:** Device location tracking via Bluetooth, Anonymous contact of emergency contacts, Search for nearby elderly individuals, Information security protection, Assistance for seniors in need

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

**In-app purchases:** none


### 小歐聽打

[App page](https://appshunter.io/ios/app/id6444355413)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 守護BBCall free?

守護BBCall is free to download, with no in-app purchases.

### Is 小歐聽打 free?

小歐聽打 is free to download, with no in-app purchases.

### Do 守護BBCall or 小歐聽打 have ads?

Neither 守護BBCall nor 小歐聽打 shows ads.

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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.*