# Techbob Academy vs Cheung Yi Admin

The clearest difference is update cadence: Cheung Yi Admin at daily against Techbob Academy's every 2 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.

Techbob Academy ships an update every 2 months, Cheung Yi Admin daily. The most recent releases landed on September 13, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Techbob Academy | Cheung Yi Admin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 12 MB | 29 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TNA TECHNOLOGY LIMITED](https://appshunter.io/developer/1683711940) | [Linked Heart Technology Limited](https://appshunter.io/developer/1628264367) |

## What reviewers say

### Techbob Academy

[App page](https://appshunter.io/ios/app/techbob-academy/id6673892528)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cheung Yi Admin

[App page](https://appshunter.io/ios/app/cheung-yi-admin/id6744920879)

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

**In-app purchases:** none


## Frequently asked questions

### Is Techbob Academy free?

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

### Is Cheung Yi Admin free?

Cheung Yi Admin is free to download, with no in-app purchases.

### Do Techbob Academy or Cheung Yi Admin have ads?

Neither Techbob Academy nor Cheung Yi Admin shows ads.

### Which is updated more often, Techbob Academy or Cheung Yi Admin?

Techbob Academy ships an update every 2 months, and Cheung Yi Admin daily. Most recently, Techbob Academy was updated on September 13, 2026 and Cheung Yi Admin on May 16, 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.*