# TSD POS vs CB Trainee App

The clearest difference is update cadence: TSD POS at every 3 days against CB Trainee App's every 11 days. 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.

TSD POS ships an update every 3 days, CB Trainee App every 11 days. The most recent releases landed on September 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | TSD POS | CB Trainee App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 11 days |
| Size | 67 MB | 92 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [TECHNOLOGY SOLUTION DEVELOPMENT TSD CO., LTD.](https://appshunter.io/developer/1547954509) | [General Department of Customs and Excise of Cambodia](https://appshunter.io/developer/1218176128) |

## What reviewers say

### TSD POS

[App page](https://appshunter.io/ios/app/tsd-pos/id6751882013)

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

**In-app purchases:** none


### CB Trainee App

[App page](https://appshunter.io/ios/app/cb-trainee-app/id6754231872)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TSD POS free?

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

### Is CB Trainee App free?

CB Trainee App is free to download, with no in-app purchases.

### Do TSD POS or CB Trainee App have ads?

Neither TSD POS nor CB Trainee App shows ads.

### Which is updated more often, TSD POS or CB Trainee App?

TSD POS ships an update every 3 days, and CB Trainee App every 11 days. Most recently, TSD POS was updated on September 5, 2026 and CB Trainee App on September 21, 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.*