# Beacon 守護臺灣 vs Kigen

Beacon 守護臺灣 and Kigen are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Beacon 守護臺灣 sells 3 in-app purchases, starting at $0.99 per month and Kigen sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Beacon 守護臺灣 | Kigen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/beacon/id6767851860/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Daily | — |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 7 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [SHUNING LIANG](https://appshunter.io/developer/6792394508) | [Kusama Yoshiki](https://appshunter.io/developer/6783340205) |

## What reviewers say

### Beacon 守護臺灣

[App page](https://appshunter.io/ios/app/beacon/id6767851860)

This safety app helps you report your well-being, share your location, and send SOS alerts to emergency contacts during urgent situations. It also features a safety map to view nearby incidents and allows users to report events to warn others.

**Highlights:** One-tap check-in, Safety map with incident reports, SOS distress signal, Emergency contact notifications, Real-time location sharing, Alarm siren, User-generated safety event reports

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Beacon Plus 月訂閱 | $0.99 | per month |
| Beacon Plus 年訂閱 | $9.99 | per year |
| Beacon Plus 終身守望 | $39.99 | one-time |


### Kigen

[App page](https://appshunter.io/ios/app/kigen-expiry-date-tracker/id6804410878)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (unlimited, no ads) | $2.99 | one-time |


## Frequently asked questions

### Is Beacon 守護臺灣 free?

Beacon 守護臺灣 is free to download, with in-app purchases available.

### Is Kigen free?

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

### Do Beacon 守護臺灣 or Kigen have ads?

Both Beacon 守護臺灣 and Kigen show 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.*