FretMaster - Guitar Fretboard
Master the Fretboard in 28Days
Free · In‑App Purchases · Designed for iPad
Still memorizing fretboard patterns? FretMaster uses cognitive science to help you truly master the guitar fretboard.
**Why FretMaster?**
**Science-Based Learning**
Using Anchor Point Theory and Octave Triangulation, master more notes with less memorization. Understanding, not rote learning.
**Anti-Forget Algorithm**
Built-in Spaced Repetition System (SRS) automatically adjusts review schedules based on your response time. Never forget what you've learned.
**Real Guitar Practice**
Microphone input support for real-time note detection. Learn by playing, not just reading.
**28-Day Structured Course**
10-15 minutes daily, from open strings to full fretboard mastery. Week 1 covers E & A strings, Week 4 unlocks free improvisation.
**Course Highlights**
- Week 1: Foundation - Master low E and A strings
- Week 2: Octave Derivation - Use geometry to find notes
- Week 3: B String Mastery - Conquer the B string anomaly
- Week 4: Accidentals - Sharps, flats, and upper frets
**Features**
- Fretboard heatmap visualization
- Real-time audio recognition
- Adaptive difficulty
- Achievements & progress tracking
- Dark mode design
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Stop knowing notes you can't play. In 28 days, the fretboard becomes your second instinct.
[Auto-Renewal Service Statement]
Payment: After the user confirms the purchase and makes payment, the fee will be charged to the iTunes account;
Renewal: The Apple iTunes account will be charged within 24 hours before the subscription expires, and after a successful charge, the membership will be extended for another month.
Cancel Renewal: To cancel auto-renewal, please manually turn off the auto-renewal function in iTunes/Apple ID settings management at least 24 hours before the current subscription expires. If canceled within 24 hours before expiration, the subscription fee will be charged.
User Agreement: https://www.privacypolicies.com/live/b11c0950-cc0a-40c9-9c59-772b1873a8c9
Privacy Policy: https://www.privacypolicies.com/live/7506e56c-d7af-4016-9332-6a07a7d748c5
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
-Improved fretboard touch experience and cleaner training UI
The developer, 浩亮 孙, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 浩亮 孙
- Size
- 3.4 MB
- Category
- Music
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - iPad
Requires iPadOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later.
- Languages
- English and Simplified Chinese
- Age Rating
9+
- 9+
- In-App Purchases
Yes
- Lifetime Pro $39.99
- Advanced feature - for one year $29.99
- Advanced feature - for one month $3.99
- Advanced feature - for one week $2.99
- Copyright
- © FretMaster