云笛老师端 vs 51练琴
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
云笛老师端
Read full descriptionHide full description
专业支持乐器类教育机构、个人工作开展在线业务的专业在线课堂。盛世雅歌、缪斯乐音艺术教室、华乐钢琴等全国知名连锁琴行合作。
51练琴
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.
- Online music education services
- High synchronization
- High sound reproduction
- Low latency
- Profitability enhancement for institutions
- Optimized institutional operations
- Professional, fun, and interactive lessons
Read full descriptionHide full description
51练琴是由上海承湛网络科技有限公司开发的一款提供在线音乐教育服务的工具，具有高同步性、高声音还原度和低延时的特点，以此帮助琴行和音乐教育机构提升利润率，优化机构运营，使得在线音乐课程更具专业性、趣味性和互动性。
Screenshots
Verdict
The clearest difference is iOS requirement: 51练琴 at 10.0 against 云笛老师端's 13.0. On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for 云笛老师端 against 5.0 for 51练琴. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
云笛老师端 ships an update every 4 weeks, 51练琴 every 3 weeks. Both last shipped on November 3, 2026.
| Parameter | 云笛老师端 | 51练琴 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 174 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing quwei technology co.,LTD | Shanghai chengzhan Internet technology co. LTD |
Customer experience
云笛老师端
51练琴
In-app purchases
云笛老师端
No in-app purchases
51练琴
No in-app purchases
