# 会声会影学习 vs Teez.in

The clearest difference is iOS requirement: 会声会影学习 at 7.0 against Teez.in's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 6 months. Both last shipped on October 6, 2026.

## The numbers

| Metric | 会声会影学习 | Teez.in |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Size | 21 MB | 181 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [海云 吴](https://appshunter.io/developer/1078143101) | [RAPID ACCELERATION INDIA PRIVATE LIMITED](https://appshunter.io/developer/1550929304) |

## What reviewers say

### 会声会影学习

[App page](https://appshunter.io/ios/app/mv/id1124758481)

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

**In-app purchases:** none


### Teez.in

[App page](https://appshunter.io/ios/app/teezin/id1612639660)

**In-app purchases:** none


## Frequently asked questions

### Is 会声会影学习 free?

会声会影学习 is free to download, with no in-app purchases.

### Is Teez.in free?

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

### Do 会声会影学习 or Teez.in have ads?

Neither 会声会影学习 nor Teez.in shows ads.

### Which is updated more often, 会声会影学习 or Teez.in?

会声会影学习 ships an update every 6 months, and Teez.in every 6 months. Most recently, 会声会影学习 was updated on October 6, 2026 and Teez.in on October 6, 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.*