Appworthy
App Store
Version 5.2.18 · 2026-09-30
优化使用体验和修复已知问题
App Store rating4.5★486 ratings
PriceFreeIn-app $3.99–$45.99
Age12+Store age rating
Size248 MBiPhone download
CategoryLifestyle
What we found
Full reportToo little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Money
- Free to download · in-app purchases $3.99–$45.99 (10 listed, the most the App Store shows). The store doesn’t say how often these bill.
- If you subscribe through the store, cancel in iPhone Settings → your name → Subscriptions. Deleting the app doesn’t cancel a subscription.
Not yet tested.
The store currently lists version 5.2.18, updated 2026-09-30.
Preview
Store screenshots supplied by the developer.
About this app
虫虫钢琴，一款致力于解决用户学习钢琴，查找专业曲谱、不懂指法和乐理、在家练琴枯燥、无人指导、不爱练琴等问题的软件。让学习钢琴变得更简单、高效，坚持学琴练琴。
虫虫钢琴是全球智能曲谱引领者，成功实现曲谱AI播放功能、五线谱转简谱功能、指法智能标注等功能。推出的虫虫智能陪练，专注解决练琴总弹错问题，实时纠错，精准测评，全面提升音乐素养，科学练琴，进步快、兴趣高！
产品功能特色：
【海量曲谱 高清下载】
学琴练琴，专业曲谱不知哪里找？虫虫钢琴从古典到流行，从小汤到大汤，从车尔尼到莫扎特，涵盖海量专业曲谱，高清谱面，五线谱一键切换简谱，自由下载打印。
【精准纠错 消灭错音】
传统练琴枯燥，弹对弹错不知道？虫虫智能陪练从识谱到进阶，智能实时纠错，逐个识别错音，不会弹有提示，帮你快速消灭错音，弹完还有精准测评，练琴效果一目了然。
【科学练琴 兴趣倍增】
虫虫曲谱搭载趣味瀑布流弹奏模式，智能标注指法，解决指法分不清烦恼，可以左右手分手练习，重难点小节单独循环练习，大大提升练琴兴趣。
【成人自学 系统教程】
自学钢琴不知从哪入手，无法坚持怎么办？虫虫钢琴研发的成人零基础交互课程，智能跟弹通关，重难点真人高清示范，更有乐理互动答疑，全程陪伴你学会钢琴。
为什么选择虫虫钢琴？
技术领跑：虫虫钢琴有强大人工智能团队，成功研发出曲谱AI播放、智能指法标注、五线谱转简谱等功能，拥有多项核心技术专利，基于虫虫钢琴超过1000万+用户的大数据积累，不断迭代算法模型，让学琴更科学，智能识别精准度居于行业领先地位。
团队专业：虫虫教研团队聚集了国内外一流专业音乐学院教授、博士及硕士研究生，持续专注音乐内容研发，确保发布的曲谱专业、曲库齐全、谱面精准，让每个音乐爱好者从源头拿到准确、专业的曲谱学琴练琴。
品牌悠久：虫虫钢琴自创立22年来，注册用户破千万，累计服务全球亿万音乐爱好者，从单一社区，发展成为如今涵盖PC官网、手机端虫虫钢琴APP，虫虫钢琴国际版等一批优秀产品，大品牌，值得信赖！
联系我们
微信公众号：虫虫钢琴APP
【自动续费说明】…
From the developer’s store description.
For developers and the curious
The full report
The evidence, sources, measurements and versions behind every label above.
Findings and evidence
Not yet tested. No analysis has been published for this app. A missing label is not a clean bill of health.
What reviewers report
No review analysis published for this app.
Measurements
“Not assessed” means we could not measure it. It is never a zero and never a pass.
From store data and reviews
Developer replies to reviews
Not assessed
Fewer than 50 reviews scanned — too few to state a rate
Price in the store description
The store description doesn’t list prices (most don’t)
Cancelling, in the store description
The store description doesn’t say how to cancel (most don’t)
Themes reported by reviewers
Not assessed
This app's reviews have not been assessed yet
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.
In the app package we scanned
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Sensitive permissions
Not assessed
No package has been scanned for this app
Analytics or tracking SDKs in the scanned package
Not assessed
No package has been scanned for this app
Advertising SDKs in the scanned package
Not assessed
No package has been scanned for this app
How we know
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Versions and dates analysed
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Store update history
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
Assessment record
- Status
- Not yet tested
- App identifier
apple-1185380895- Sources used
- None recorded
- Reviews read
- None recorded
- Package examined
- No package scan
- Human inspection
- Not completed
How we know
- Measurement vocabulary
- 1.4
Store facts
What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
App Store
- Store rating
- 4.52 ★ · 486 ratings
- Version
- 5.2.18
- Updated
- 30 Sep 2026
- Price
- Free · In-app purchases
- Age rating
- 12+
- Size
- 248 MB
- Developer
- Shanghai Lingzhuo Information Technology Co., Ltd.
- Category
- Lifestyle
- Listing price
- Free · In-app purchases
Purchases the store lists
What this app sells
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
Subscriptions4
年卡VIP会员Term not stated$18.99
1年VIP年卡会员Term not stated$21.99
1年VIP会员Term not stated$21.99
新用户5年VIP卡会员Term not stated$29.99
Show 6 more purchases we couldn’t categorise
These are really on sale; we just can’t tell from the name whether they recur.
250零钱Term not stated$3.99
1年SVIP年卡会员Term not stated$43.99
SVIP5年卡Term not stated$39.99
30零钱Term not stated$3.99
新春特惠5年SVIPTerm not stated$45.99
1年svipTerm not stated$26.99
This list is cut off. Apple shows at most 10 in-app purchases, and this app is at the limit — so it very likely sells more than we can see.
Method and limits
What a missing label means
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Limits of this report
- A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
- Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
- Not assessed is a state. It is never a zero and never a pass.
- A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A human review gives an app hands-on, recorded measurements. None has been run for this app. Hands-on inspections are not yet open.
Request a correction
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.