About PracticeLog
PracticeLog is an app for viewing sheet music, recording practice sessions, and tracking practice time.
Import PDF files to display and manage sheet music, with automatic practice time recording through voice detection, metronome, and other essential music practice features all in one place.
With an intuitive interface that's easy to use, all your practice data is securely stored on your device.
Key Features
📖 Sheet Music PDF Viewer
Import and display PDF sheet music. Single-page in portrait, two-page spread in landscape.
⏱️ Auto Practice Time Recording
Automatic detection of practice start/end through voice detection. Manual recording also supported.
🎯 Practice Goals
Set weekly practice goals for each piece and track your achievement progress.
🎼 Music Term Dictionary
Scan (OCR) music terms from sheet music with multilingual explanations for 600+ terms.
✏️ Sheet Music Annotations
Write on sheet music with pen, text, and masking tools. Perfect for memorization practice.
🎙️ Recording
Record and playback your practice sessions. Great for reviewing your performance.
⏲️ Metronome
BPM 30-300, time signatures 2/4 to 12/8. Keep accurate rhythm during practice.
📊 Practice Reports
Automatic weekly practice report generation with share function for easy review.
🔒 Privacy First
All data stored on your device. No transmission to external servers.
🌍 Multilingual Support
Full support for Japanese and English. Automatically adapts to device language settings.
Update History
v0.5.1 (Latest)
- IMSLP Sheet Music Search: Search free classical sheet music from within the app. Search by composer or piece name and access IMSLP pages directly from search results.
- Daily Practice Log Details: Tap on graph dates to view that day's practice session list
- Practice Session Deletion: Delete individual sessions with confirmation dialog
v0.2.0
- Daily Practice Log Details: Tap on graph dates to view that day's practice session list
- Practice Session Deletion: Delete individual sessions with confirmation dialog
- Multilingual Time Display: Optimized time format for each language (Japanese: "2時間15分30秒", English: "2h 15m 30s")
- Short Session Visual Warning: Sessions under 30 seconds are highlighted in red
v0.2.0
- Multilingual Support: Full support for English and Japanese (1000+ translation lines), multilingual music term dictionary (600+ terms)
v0.1.3 (Initial Release)
- Sheet music PDF viewer (portrait and landscape spread view)
- Auto practice time recording (voice detection)
- Practice goal setting (weekly goals and achievement tracking)
- Music term dictionary (OCR scanning, 600+ term explanations)
- Sheet music annotation tools (pen, text, masking)
- Recording and playback
- Metronome (BPM 30-300, time signatures 2/4 to 12/8)
- Weekly practice report generation and sharing
Download the App
PracticeLog is available for iOS and Android. Download from the links below.
Privacy and Security
PracticeLog values your privacy. All your practice data is stored on your device and is never transmitted to external servers (except when you perform operations that require it).
For more details, please see: