# Correctional Services Bureau vs 戶外平安通

The clearest difference is update cadence: 戶外平安通 at every 2 weeks against Correctional Services Bureau's every 5 months. 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.

Correctional Services Bureau ships an update every 5 months, 戶外平安通 every 2 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Correctional Services Bureau | 戶外平安通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 13 MB | 69 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Correctional Services Bureau](https://appshunter.io/developer/1228513133) | [MACAU TELECOMUNICATIONS COMPANY LIMITED](https://appshunter.io/developer/404138775) |

## What reviewers say

### Correctional Services Bureau

[App page](https://appshunter.io/ios/app/correctional-services-bureau/id1228513134)

**Features:** macOS Compatibility

**In-app purchases:** none


### 戶外平安通

[App page](https://appshunter.io/ios/app/id6449822556)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Correctional Services Bureau free?

Correctional Services Bureau is free to download, with no in-app purchases.

### Is 戶外平安通 free?

戶外平安通 is free to download, with no in-app purchases.

### Do Correctional Services Bureau or 戶外平安通 have ads?

Neither Correctional Services Bureau nor 戶外平安通 shows ads.

### Which is updated more often, Correctional Services Bureau or 戶外平安通?

Correctional Services Bureau ships an update every 5 months, and 戶外平安通 every 2 weeks. Most recently, Correctional Services Bureau was updated on October 14, 2026 and 戶外平安通 on October 8, 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.*