# 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) vs 伴鱼绘本

The clearest difference is in-app purchases: 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) at none against 伴鱼绘本's 11. 伴鱼绘本's advantage is ads (none vs shown) and rating (4.6 vs 4.2). On price and device support there is nothing between them.

Both are free to download. 伴鱼绘本 sells 10 in-app purchases, starting at $4.49 per month. 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) asks for nothing beyond the download.

伴鱼绘本 holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: 伴鱼绘本 has 3.4K ratings behind it against 14, so its average is the more settled of the two.

初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) ships an update every 2 months, 伴鱼绘本 every 10 days. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) | 伴鱼绘本 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (14 ratings)](https://appshunter.io/ios/app/hd/id659240900/reviews) | **[4.6 (3.4K ratings)](https://appshunter.io/ios/app/id1203189645/reviews)** |
| Number of ratings | 14 | **3.4K** |
| Positive reviews | — | 61.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 80 MB | 222 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing hanhe culture media Co., LTD](https://appshunter.io/developer/532480776) | [Wuhan Qinxuan Technology Co., LTD](https://appshunter.io/developer/1656027724) |

## What reviewers say

### 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘)

[App page](https://appshunter.io/ios/app/hd/id659240900)

This app provides a portable piano experience, converting sheet music to simplified notation for children to learn and play. It features classic children's songs for singing and playing along, enhancing learning and enjoyment.

**Highlights:** Portable piano simulation, Sheet music to simplified notation conversion, Interactive learning for children, Classic children's songs, Sing and play along feature, Develops analytical and motor skills

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

**In-app purchases:** none


### 伴鱼绘本

[App page](https://appshunter.io/ios/app/id1203189645)

This app offers a vast collection of English and Chinese picture books for children aged 3-12. It provides interactive reading experiences, pronunciation practice, and engaging animations and songs to support bilingual early education.

**Highlights:** Extensive English and Chinese picture book library, Bilingual early education support, Interactive reading with touch and quizzes, Pronunciation practice and voice recording, Graded reading levels for both languages, Animated songs and educational content

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 伴鱼绘本VIP连续包月 | $4.49 | per month |
| 伴鱼绘本VIP连续包月 | $4.99 | per month |
| 伴鱼绘本VIP连续包月 | $5.49 | per month |
| 伴鱼绘本SVIP连续包月 | $5.99 | per month |
| 伴鱼绘本SVIP连续包月 | $5.99 | per month |
| 伴鱼绘本VIP连续包月 | $5.99 | per month |
| 伴鱼绘本一年自动续期VIP | $47.99 | per year |
| 伴鱼自然拼读Level1 | $12.99 | one-time |
| 伴鱼自然拼读level1(28节课) | $14.99 | one-time |
| 伴鱼绘本终身vip | $84.99 | one-time |

**What reviewers like**

- 👍 Easy to navigate
- 🎓 Excellent for learning English
- 🎨 Interactive and educational
- 📚 Great selection of books

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 💰 Hidden subscription fees
- 📢 Excessive ads and pop-ups
- 🤖 Poor customer support

**Reported bugs**

- Unable to receive verification codes on international numbers
- Microphone issues and inconsistent recording functionality
- Purchased subscriptions not working as expected

**Requested features**

- Translate the app into more languages
- Improve the chat system to be more child-friendly
- Provide an option to unsubscribe easily


## Frequently asked questions

### Is 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) free?

初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) is free to download, with no in-app purchases.

### Is 伴鱼绘本 free?

伴鱼绘本 is free to download, with in-app purchases available.

### Which has better reviews, 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) or 伴鱼绘本?

伴鱼绘本 is rated higher. 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) averages 4.2 out of 5 from 14 ratings, while 伴鱼绘本 averages 4.6 from 3.4K ratings.

### Do 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) or 伴鱼绘本 have ads?

初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) shows ads; 伴鱼绘本 does not.

### Which is updated more often, 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) or 伴鱼绘本?

初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) ships an update every 2 months, and 伴鱼绘本 every 10 days. Most recently, 初级钢琴HD(钢琴简谱,弹琴唱歌,音乐键盘) was updated on September 9, 2026 and 伴鱼绘本 on September 24, 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.*