# Katch vs AR 警點

The clearest difference is update cadence: AR 警點 at fortnightly against Katch's monthly. AR 警點 also leads on iOS requirement (11.0 vs 15.6). 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.

Katch ships an update monthly, AR 警點 fortnightly. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Katch | AR 警點 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 151 MB | 151 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Katch (HK) Limited](https://appshunter.io/developer/1438385381) | [Hong Kong Police College](https://appshunter.io/developer/1441621509) |

## What reviewers say

### Katch

[App page](https://appshunter.io/ios/app/katch/id1438385382)

**Features:** macOS Compatibility

**In-app purchases:** none


### AR 警點

[App page](https://appshunter.io/ios/app/ar/id1444978273)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Katch free?

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

### Is AR 警點 free?

AR 警點 is free to download, with no in-app purchases.

### Do Katch or AR 警點 have ads?

Neither Katch nor AR 警點 shows ads.

### Which is updated more often, Katch or AR 警點?

Katch ships an update monthly, and AR 警點 fortnightly. Most recently, Katch was updated on October 5, 2026 and AR 警點 on October 10, 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.*