# 弹钢琴简谱 vs 51练琴

The clearest difference is ads: 51练琴 at none against 弹钢琴简谱's shown. 51练琴 also leads on update cadence (every 3 weeks vs every 16 months) and iOS requirement (10.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

弹钢琴简谱 ships an update every 16 months, 51练琴 every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 弹钢琴简谱 | 51练琴 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/51/id1546600643/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 25 MB | 100 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [运涛 余](https://appshunter.io/developer/977049266) | [Shanghai chengzhan Internet technology co. LTD](https://appshunter.io/developer/1339620059) |

## What reviewers say

### 弹钢琴简谱

[App page](https://appshunter.io/ios/app/id691011377)

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

**In-app purchases:** none


### 51练琴

[App page](https://appshunter.io/ios/app/51/id1546600643)

This tool offers online music education services with high synchronization, sound fidelity, and low latency. It aims to boost profits and optimize operations for music schools and educational institutions, making online music lessons more professional, engaging, and interactive.

**Highlights:** Online music education services, High synchronization, High sound reproduction, Low latency, Profitability enhancement for institutions, Optimized institutional operations, Professional, fun, and interactive lessons

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 弹钢琴简谱 free?

弹钢琴简谱 is free to download, with no in-app purchases.

### Is 51练琴 free?

51练琴 is free to download, with no in-app purchases.

### Do 弹钢琴简谱 or 51练琴 have ads?

弹钢琴简谱 shows ads; 51练琴 does not.

### Which is updated more often, 弹钢琴简谱 or 51练琴?

弹钢琴简谱 ships an update every 16 months, and 51练琴 every 3 weeks. Most recently, 弹钢琴简谱 was updated on November 6, 2026 and 51练琴 on November 3, 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.*