# 茧化 vs 乐火音乐

The clearest difference is in-app purchases: 茧化 at none against 乐火音乐's 5. 茧化 also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. 乐火音乐 sells 5 one-off in-app purchases. 茧化 asks for nothing beyond the download.

茧化 ships an update every 8 days, 乐火音乐 every 9 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 茧化 | 乐火音乐 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 9 days |
| Size | 64 MB | 82 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [上海普淘信息技术有限公司](https://appshunter.io/developer/982830548) | [卡潮](https://appshunter.io/developer/1794957601) |

## What reviewers say

### 茧化

[App page](https://appshunter.io/ios/app/ai/id1531278893)

**Features:** macOS Compatibility

**In-app purchases:** none


### 乐火音乐

[App page](https://appshunter.io/ios/app/id6760384830)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6 元 Y 币 | $0.99 | one-time |
| 18 元 Y 币 | $2.99 | one-time |
| 38 元 Y 币 | $4.99 | one-time |
| 68 元 Y 币 | $9.99 | one-time |
| 128 元 Y 币 | $19.99 | one-time |


## Frequently asked questions

### Is 茧化 free?

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

### Is 乐火音乐 free?

乐火音乐 is free to download, with in-app purchases available.

### Do 茧化 or 乐火音乐 have ads?

乐火音乐 shows ads; 茧化 does not.

### Which is updated more often, 茧化 or 乐火音乐?

茧化 ships an update every 8 days, and 乐火音乐 every 9 days. Most recently, 茧化 was updated on November 7, 2026 and 乐火音乐 on October 31, 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.*