# 海伦智能陪练 vs Magic Sightread

The clearest difference is price: 海伦智能陪练 at Free against Magic Sightread's $0.99. 海伦智能陪练 also leads on in-app purchases (none vs 2) and iOS requirement (9.0 vs 15.0). Magic Sightread's advantage is update cadence (every 4 days vs every 3 weeks). On ads and device support there is nothing between them.

海伦智能陪练 is free to download; Magic Sightread costs $0.99 up front. Magic Sightread sells 2 in-app purchases, starting at $6.99 per year. 海伦智能陪练 asks for nothing beyond the download.

海伦智能陪练 ships an update every 3 weeks, Magic Sightread every 4 days. The most recent releases landed on September 12, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 海伦智能陪练 | Magic Sightread |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 100 MB | 16 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HAILUN PIANO CO., LTD.](https://appshunter.io/developer/1104870330) | [小练 徐](https://appshunter.io/developer/1838601339) |

## What reviewers say

### 海伦智能陪练

[App page](https://appshunter.io/ios/app/id1264527706)

**Features:** macOS Compatibility

**In-app purchases:** none


### Magic Sightread

[App page](https://appshunter.io/ios/app/magic-sightread-note-reader/id6758428049)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年度订阅 | $6.99 | per year |
| 永久买断 | $14.99 | one-time |


## Frequently asked questions

### Is 海伦智能陪练 free?

海伦智能陪练 is free to download, with no in-app purchases.

### Is Magic Sightread free?

Magic Sightread costs $0.99, and also offers in-app purchases.

### Do 海伦智能陪练 or Magic Sightread have ads?

Neither 海伦智能陪练 nor Magic Sightread shows ads.

### Which is updated more often, 海伦智能陪练 or Magic Sightread?

海伦智能陪练 ships an update every 3 weeks, and Magic Sightread every 4 days. Most recently, 海伦智能陪练 was updated on September 12, 2026 and Magic Sightread on September 7, 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.*