Unmetronome
Zhang Dai Music iPhoneiPadiPod touch
Unmetronome is a free Music app for iPhone and iPad by Zhang Dai. Requires iOS 18.6. Updated June 14, 2026.
- Price
- Free
- on the App Store
- Size
- 196 MB
- Age 4+
- Updated
- Jun 14
- 2026 · v2.0
Screenshots
About Unmetronome
The all-in-one companion for music learners. Listen, transcribe, annotate, and play — everything on one device. One-time purchase, no subscriptions. Listen & slow down: - Slow songs down and change keys without losing quality - On-device stem separation: vocals, drums, instruments - Spectrogram view to aid chord and solo transcription - Audio freeze for difficult harmony - Detect non-standard tuning and convert to standard - Markers and quick-jump play-head Read & annotate scores: - View PDF and image scores - Freehand ink, highlights, and text annotations - Save and share annotated scores Transcribe & sequence: - Multi-track step sequencer with rhythm and melodic voices - Multi-voice editing with per-voice mute, solo, and volume - Selection editing across voices and measures: copy, move, delete - Chord input with comping patterns - Rich playing articulations - Auto-save and auto-backup - Export editable song files or playable audio Train your ear: - Solfege singing of melodies - Movable do or fixed do Practice with confidence: - Metronome with subdivisions, swing, polyrhythm, tap tempo - Record the metronome with your playing - Practice statistics and streaks - Presets and playlists - Tuner with guitar and bass modes, real-time pitch detection Play & compose: - Multi-touch polyphonic keyboard - Custom instrument import (SoundFont) - MIDI keyboard input Make it yours: - Multiple themes to match your mood Built by a group of music lovers who longed for a comprehensive music companion. We listen carefully to feedback and continuously improve — please share your thoughts.
What’s new
Version 2.0 · Updated June 14, 2026
- NEW: Multi-voice editing with independent mute / solo / volume per voice - NEW: Selection editing to copy / move / delete notes across voices and measures - NEW: Score viewer for PDF / image scores with freehand ink, text annotations, and sharing - NEW: More playing articulations - NEW: Custom instrument import (SoundFont) - NEW: MIDI keyboard input
App privacy
The developer, Zhang Dai, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, App Functionality
Alternatives to Unmetronome
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Unmetronome | – | Free | June 14, 2026 | |
| Pitch Ninja | – | Free | Jan 6, 2024 | Compare |
| Rhythm Pad | 4.5 / 5 (320) | Free | Sep 19, 2025 | Compare |
| Real Pads: DJ electro drums | 4.6 / 5 (470) | Free | Sep 5, 2026 | Compare |
| KORG Module | 4.6 / 5 (784) | Free | Sep 30, 2026 | Compare |
| Conga Drums | 4.4 / 5 (153) | Free | Sep 29, 2026 | Compare |
| Notion: Music Notation & Tab | 3.1 / 5 (71) | Free | Aug 18, 2026 | Compare |
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