# 虫虫钢琴谱 vs Notelet

The clearest difference is review sentiment: Notelet at 100% against 虫虫钢琴谱's 40%. Notelet also leads on rating (5.0 vs 4.5) and update cadence (every 4 days vs every 3 weeks). 虫虫钢琴谱's advantage is ratings volume (482 vs 11) and iOS requirement (13.0 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 虫虫钢琴谱 sells 16 in-app purchases, starting at $21.99 per year and Notelet sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Notelet holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 虫虫钢琴谱 has 482 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 40% of 虫虫钢琴谱's written reviews are positive against 100% of Notelet's.

虫虫钢琴谱 ships an update every 3 weeks, Notelet every 4 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 虫虫钢琴谱 | Notelet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (482 ratings)](https://appshunter.io/ios/app/id1185380895/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/notelet-sight-reading/id6772234839/reviews)** |
| Number of ratings | **482** | 11 |
| Positive reviews | 39.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 236 MB | 3 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Shanghai Lingzhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1449345357) | [馨雅 卢](https://appshunter.io/developer/6772013484) |

## What reviewers say

### 虫虫钢琴谱

[App page](https://appshunter.io/ios/app/id1185380895)

This app helps users learn piano by providing a vast library of sheet music, intelligent practice tools, and interactive lessons. It offers features like AI-powered playback, real-time error correction, and fingering guidance to make learning more efficient and engaging.

**Highlights:** Vast sheet music library, AI-powered playback, Real-time error correction, Intelligent fingering guidance, Interactive lessons for beginners, Sheet music to simplified notation conversion

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1年VIP会员 | $21.99 | per year |
| 6零钱 | $0.99 | one-time |
| 12零钱 | $1.99 | one-time |
| 30零钱 | $3.99 | one-time |
| 250零钱 | $3.99 | one-time |
| 700零钱 | $6.99 | one-time |
| 年卡VIP会员 | $18.99 | one-time |
| 1年VIP年卡会员 | $21.99 | one-time |
| 新春特惠5年VIP | $29.99 | one-time |
| 新用户5年VIP卡会员 | $29.99 | one-time |
| 1年svip | $29.99 | one-time |
| 1年SVIP年卡会员 | $41.99 | one-time |
| SVIP5年卡 | $45.99 | one-time |
| 新春特惠5年SVIP | $45.99 | one-time |
| 超级特惠五年VIP | $57.99 | one-time |
| 5年SVIP卡会员 | $91.99 | one-time |

**What reviewers like**

- 💡 Affordable subscription options
- 🚀 Vast collection of piano sheet music
- 👍 User-friendly interface
- 🎓 Helpful AI tutor and practice features

**What reviewers complain about**

- 🐛 Frequent app crashes and stability issues
- ⚠️ Sudden changes to subscription model and content access
- 🔒 Security concerns with account access and data privacy
- 🤖 Unreliable customer support and unresolved user issues

**Reported bugs**

- Inability to receive verification codes for login
- Disappearing user data and subscription status
- Compatibility issues on newer devices and operating systems

**Requested features**

- Ability to upload and share custom sheet music
- Improved search and filtering options
- Support for more languages and regions
- Offline access and download capabilities


### Notelet

[App page](https://appshunter.io/ios/app/notelet-sight-reading/id6772234839)

This app helps piano learners improve their ability to recognize musical notes on a staff. It offers focused daily practice sessions to build muscle memory and confidence in reading sheet music. Track your progress and unlock achievements as you develop a consistent practice habit.

**Highlights:** Practice recognizing music notes on the staff, Set daily practice goals, Build consistent sight-reading habits, Unlock achievement stamps, Track learning progress

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notelet Full Version | $2.99 | one-time |


## Frequently asked questions

### Is 虫虫钢琴谱 free?

虫虫钢琴谱 is free to download, with in-app purchases available.

### Is Notelet free?

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

### Which has better reviews, 虫虫钢琴谱 or Notelet?

Notelet is rated higher. 虫虫钢琴谱 averages 4.5 out of 5 from 482 ratings, while Notelet averages 5.0 from 11 ratings.

### Do 虫虫钢琴谱 or Notelet have ads?

Neither 虫虫钢琴谱 nor Notelet shows ads.

### Which is updated more often, 虫虫钢琴谱 or Notelet?

虫虫钢琴谱 ships an update every 3 weeks, and Notelet every 4 days. Most recently, 虫虫钢琴谱 was updated on October 16, 2026 and Notelet on October 17, 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.*