Teach Note vs 懂音律
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Teach Note
Enhance your musical abilities with this app designed to improve staff notation reading and music theory knowledge. It offers structured courses, extensive practice exercises, and helpful tools to boost your sight-reading speed and understanding of musical concepts.
- 30+ sight-reading and music theory courses
- 400+ sight-reading exercises
- Intelligent error-correction practice
- Multiple practice modes (built-in piano, MIDI/Bluetooth)
- Support for multiple clefs
- Includes common musical tools (metronome, chord lookup)
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Over 4,800 5-Star Reviews, recommended by more and more students! An essential App for learning staff notation, music theory basics, and improving sight-reading speed! Staff notation is a fundamental skill for piano learning and music entry. Mastering staff notation and music theory enables you to read, play, and learn more excellent musical works. Join the "Teach Note" family and efficiently enhance your staff notation skills with 200,000 students! = Features = - Over 30 sight-reading and music theory courses across 4 assessment stages. Exclusively recorded with concise content, paired with an intelligent error-correction practice system, to easily grasp sight-reading and music theory fundamentals. - Over 400 sight-reading exercises to comprehensively train your sight-reading ability. Through scientifically designed intensive training, continuously improve sight-reading speed for flexible application in practice. Supports multiple clefs and customized training for weak areas! - Multiple practice modes. During leisure time outdoors, use the built-in piano to practice sight-reading anytime, anywhere; at home, connect to your piano via Bluetooth/MIDI for combined training! - Covers courses on staff notation basics, note recognition, intervals, chords, and mode theory. - Collects commonly used tools and resources, understanding your needs better than other sight-reading and music theory apps. Includes: blank staff paper, common musical terms, metronome, tempo tester, chord lookup, scale lookup, etc. Whether it's a hobby or a dream, only action turns it into reality. Join us and achieve your extraordinary musical dreams together! Attached Service Agreement: https://musiclearn.cn/2019/09/20/MustrTermOfUse/
懂音律
Discover and practice a vast library of music scores for various instruments. Engage with a community of musicians, access AI-powered accompaniment with real-time feedback, and learn from professional teaching videos. Enhance your musical skills through interactive features and tools.
- Vast music score library
- AI intelligent accompaniment
- Real-time feedback on practice
- Professional teaching videos
- Community interaction and sharing
- Music theory knowledge
- Metronome and annotation tools
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A comprehensive platform for music score searching, instrument practice, and learning exchange, specifically designed for music enthusiasts. Through the interaction of millions of influencer users in the community, high-quality music scores are uploaded and shared, making it easy to find scores for practice. [All Instrument Music Scores] It includes a wide range of Chinese and foreign orchestral and percussion instruments such as piano, guitar, ukulele, violin, drum set, guzheng, pipa, and erhu. [Intelligent Accompaniment Practice] The AI music scores can be played. The audio accompaniment practice provides real-time feedback on wrong notes during practice. Segmented playback helps you correct mistakes. [Playing Instruction] Professional teachers' high-quality teaching videos are synchronized with courseware, enabling you to learn and practice simultaneously for rapid improvement. [Community Interaction] Online music learning, creative sharing, and comment interaction allow you to communicate with global musicians and enhance your skills. [Rich Functions] It offers functions such as converting staff notation to numbered musical notation, a built-in metronome, music score annotation, playing recording, automatic page turning, and music theory knowledge. ---- Privacy Policy:https://base.quthing.com/base/agreement/privacy.html?appPackage=rhythm_ios&appChannel=AppStore Membership Agreement:https://base.quthing.com/base/agreement/vip.html?appPackage=rhythm_ios&appChannel=AppStore Renewal Agreement:https://base.quthing.com/base/agreement/auto_renewal.html?appPackage=rhythm_ios&appChannel=AppStore
Screenshots
Verdict
The clearest difference is update cadence: 懂音律 at every 10 days against Teach Note's every 5 weeks. 懂音律 also leads on rating (4.9 vs 4.7) and iOS requirement (14.0 vs 18.6). On price, review sentiment, ratings volume and ads 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. Teach Note sells 10 in-app purchases, starting at $2.99 per month and 懂音律 sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
懂音律 holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 196 and 242 respectively. Written reviews point the same way: 90% of Teach Note's written reviews are positive against 96% of 懂音律's.
Teach Note ships an update every 5 weeks, 懂音律 every 10 days. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.
| Parameter | Teach Note | 懂音律 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (196 ratings) | 4.9 (242 ratings) — better |
| Positive reviews | 90.1% of reviews | 95.8% of reviews — better |
| Number of ratings | 196 | 242 — better |
| Update frequency | Every 5 weeks | Every 10 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 213 MB | 241 MB |
| Age rating | 4+ | 4+ |
| Developer | 炯龙 吴 | 梦莹 张 |
Customer experience
Teach Note
懂音律
Bugs and requests
Teach Note
Reported bugs
6 issues- App crashes when accessing membership/subscription features
- Video tutorials have no sound on iPad
- Bluetooth MIDI connection not working despite pairing
- VIP recovery/restore purchase causes crashes
- App crashes after recent updates
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- Membership activation fails
Requested features
6 requests- More free practice content
- Ad-supported free tier alternative
- Wider keyboard interface
- Bluetooth MIDI connectivity improvements
- Additional features and functionality
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- Reduced pricing for premium subscription
懂音律
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Teach Note
- 月度会员$2.991 Month
- 季度会员$9.993 Months
- 年度会员2 variants$22.991 Year
- 高级识谱训练包2$0.99
- 初级识谱训练包$0.99
- 练耳训练包$1.99
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- 音符识谱训练包$1.99
- 高级识谱训练包$2.99
- 去除广告$3.99
- 终身会员$39.99
懂音律
- 月会员$3.991 Month
- 年会员$24.991 Year
- 2年会员$29.99









