# 金補教 vs Byte

The clearest difference is in-app purchases: 金補教 at none against Byte's 2. 金補教 also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Byte sells 2 in-app purchases, starting at $4.99 per month. 金補教 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 金補教 | Byte |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 44 MB | 23 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [多元教育股份有限公司](https://appshunter.io/developer/1799410216) | [GCDM Limited](https://appshunter.io/developer/1766019898) |

## What reviewers say

### 金補教

[App page](https://appshunter.io/ios/app/id6742733044)

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

**In-app purchases:** none


### Byte

[App page](https://appshunter.io/ios/app/byte-ai-learning-game/id6759033818)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Byte Pro Monthly | $4.99 | per month |
| Byte Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is 金補教 free?

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

### Is Byte free?

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

### Do 金補教 or Byte have ads?

Neither 金補教 nor Byte shows ads.

### Which is updated more often, 金補教 or Byte?

金補教 ships an update monthly, and Byte monthly. Most recently, 金補教 was updated on October 11, 2026 and Byte on October 9, 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.*