# 音基100 vs 天音树音基考试

The clearest difference is in-app purchases: 天音树音基考试 at none against 音基100's 6. 天音树音基考试 also leads on update cadence (every 8 days vs every 3 weeks) and iOS requirement (8.0 vs 10.0). On price, ads and device support there is nothing between them.

Both are free to download. 音基100 sells 5 one-off in-app purchases. 天音树音基考试 asks for nothing beyond the download.

音基100 ships an update every 3 weeks, 天音树音基考试 every 8 days. The most recent releases landed on September 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 音基100 | 天音树音基考试 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 22 MB | 57 MB |
| Requires iOS | 10.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Beijing 9 sky new ideas  technology Co., Ltd.](https://appshunter.io/developer/1345903339) | [思敏 陈](https://appshunter.io/developer/1651367868) |

## What reviewers say

### 音基100

[App page](https://appshunter.io/ios/app/100/id1345903340)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 中央音乐学院-初级音基VIP | $26.99 | one-time |
| 中央音乐学院-中级音基VIP | $26.99 | one-time |
| 中国音乐学院-基本乐科一级VIP | $26.99 | one-time |
| 中国音乐学院-基本乐科二级VIP | $26.99 | one-time |
| 中央音乐学院-高级音基VIP | $26.99 | one-time |


### 天音树音基考试

[App page](https://appshunter.io/ios/app/id1499292271)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 音基100 free?

音基100 is free to download, with in-app purchases available.

### Is 天音树音基考试 free?

天音树音基考试 is free to download, with no in-app purchases.

### Do 音基100 or 天音树音基考试 have ads?

Neither 音基100 nor 天音树音基考试 shows ads.

### Which is updated more often, 音基100 or 天音树音基考试?

音基100 ships an update every 3 weeks, and 天音树音基考试 every 8 days. Most recently, 音基100 was updated on September 29, 2026 and 天音树音基考试 on October 25, 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.*