# 守護BBCall vs 守護嘉憶人

The clearest difference is update cadence: 守護BBCall at every 2 weeks against 守護嘉憶人's every 7 months. On price, in-app purchases and iOS requirement there is nothing between them.

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

守護BBCall ships an update every 2 weeks, 守護嘉憶人 every 7 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 守護BBCall | 守護嘉憶人 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 6 MB | 8 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Changhua County Government Department of Social Affairs](https://appshunter.io/developer/1469031670) | [chiayi city government](https://appshunter.io/developer/590416430) |

## 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


### 守護嘉憶人

[App page](https://appshunter.io/ios/app/id1474954137)

**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 守護嘉憶人 free?

守護嘉憶人 is free to download, with no in-app purchases.

### Which is updated more often, 守護BBCall or 守護嘉憶人?

守護BBCall ships an update every 2 weeks, and 守護嘉憶人 every 7 months. Most recently, 守護BBCall was updated on October 8, 2026 and 守護嘉憶人 on October 6, 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.*