Canon vs Modsync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Canon
This app generates and composes chord progressions for musicians. It offers randomized and customizable options for various instruments and moods, with realistic playback and MIDI export.
- Random chord generator
- Instrument-specific tools
- Realistic playback
- MIDI export
- Infinite progression length
- Key transposition
- Band collaboration
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Unlock endless minor, sad, guitar, jazz, piano & ukulele chord progressions. Randomize. Customize. Compose. Canon is the ultimate random chord generator and progression composer for musicians, producers, and worship leaders. Whether you need minor chord progressions for emotional depth, sad chord progressions for melancholic moods, guitar chord progressions for acoustic pieces, piano chord progressions for classical arrangements, or jazz chord progressions for improvisation—Canon delivers instant inspiration powered by 1.5M real songs. CREATE YOUR WAY Canon adapts to your workflow with three distinct creation modes: - Instant Inspiration: Fully randomize any progression type (minor, sad, jazz, guitar, piano, ukulele) with a single click to find unique sounds you wouldn't normally play. - Intelligent Discovery: Use our smart Chord Decks to select chords that fit your mood and style perfectly. - Total Control: Manually build progressions chord-by-chord for precise composition. CORE FEATURES - Random Chord Generator: Tap "Reroll" for instant progression inspiration - Instrument-Specific Tools: Play your chords strummed to resemble guitar, and ukulele chord progressions - Realistic Playback: Hear your progressions come alive with authentic sounds - Studio-Ready MIDI Export: Drag progressions directly into Logic, Ableton, GarageBand, and more - Infinite Progressions: No length limits. Build loops or complete song structures - Master Every Key: Transpose any progression to suit your vocal range or instrument - Band Collaboration: Share progressions with bandmates during rehearsal WHY CANON? We believe technology should serve the artist. Canon is built to be invisible—powerful enough for complex theory, simple enough to focus on what matters: the song. Download Canon and discover your next progression today.
Modsync
Instantly calculate LFO frequencies in Hz that sync with your music's tempo. Achieve tighter, more musical modulations that enhance rhythm. Perfect for producers and sound designers.
- Tempo-synced LFO calculations
- 6 rhythmic divisions
- Straight, dotted, and triplet variations
- One-tap copy to clipboard
- Minimalist interface
- Offline functionality
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Make your modulations groove with your music. When your LFO rate matches your track's tempo, modulations rise and fall naturally with the beat. This creates tighter, more musical movement where the modulation enhances the rhythm instead of fighting it. Modsync calculates LFO frequencies in Hz instantly based on your BPM and note division. Just copy the values into your synth or plugin. FEATURES - Instant tempo-synced LFO calculations - 6 rhythmic divisions from whole notes to 1/32 - Straight, dotted, and triplet variations - One-tap copy to clipboard - Beautiful, minimalist interface - Haptic feedback - Works completely offline PRO TIP With iCloud Universal Clipboard enabled, tap any value on your iPhone and paste it directly into your synth or DAW on Mac. No typing required. Perfect for music producers, sound designers, and synth enthusiasts who want their modulations to feel musical, not random. Made with love by AKER.
Screenshots
Verdict
The clearest difference is price: Modsync at Free against Canon's $4.99. Canon's advantage is ratings volume (14 vs 1). On rating, ads, in-app purchases and monetization model 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
Modsync is free to download; Canon costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Canon against 5.0 for Modsync. That said, the two scores are not equally well evidenced: Canon has 14 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Canon | Modsync |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.9 (14 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 78.6% of reviews | — |
| Number of ratings | 14 — better | 1 |
| Update frequency | Every 5 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 24 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Dylan Shade | AKER SARL |
In-app purchases
Canon
No in-app purchases
Modsync
No in-app purchases









