# 暖护宝 vs 如歌AI

The clearest difference is in-app purchases: 暖护宝 at none against 如歌AI's 7. 暖护宝 also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (11.1 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 如歌AI sells 7 one-off in-app purchases. 暖护宝 asks for nothing beyond the download.

暖护宝 ships an update every 2 weeks, 如歌AI every 2 months. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 暖护宝 | 如歌AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 17 MB | 64 MB |
| Requires iOS | **11.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ShenZhen Lenze Technology Co,.Ltd.](https://appshunter.io/developer/1190864538) | [武汉安可思智能科技有限公司](https://appshunter.io/developer/1500893792) |

## What reviewers say

### 暖护宝

[App page](https://appshunter.io/ios/app/id1492210642)

**Features:** macOS Compatibility

**In-app purchases:** none


### 如歌AI

[App page](https://appshunter.io/ios/app/ai/id6737872653)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1瓶墨水 | $0.99 | one-time |
| 2瓶墨水 | $2.99 | one-time |
| 4瓶墨水 | $4.99 | one-time |
| 8瓶墨水 | $7.99 | one-time |
| 16瓶墨水 | $12.99 | one-time |
| 28瓶墨水 | $24.99 | one-time |
| 会员 | $59.99 | one-time |


## Frequently asked questions

### Is 暖护宝 free?

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

### Is 如歌AI free?

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

### Do 暖护宝 or 如歌AI have ads?

Neither 暖护宝 nor 如歌AI shows ads.

### Which is updated more often, 暖护宝 or 如歌AI?

暖护宝 ships an update every 2 weeks, and 如歌AI every 2 months. Most recently, 暖护宝 was updated on October 25, 2026 and 如歌AI on October 13, 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.*