My Chord Library vs Morphimus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Chord Library
Create and manage your personal chord library. Record learned chords, customize your own, and preview sounds anytime. Export chords as images for sharing or printing.
- Create personal chord library
- Record learned chords
- Customize chord presses
- Preview chord sounds
- Export chords as images
- Large chord library access
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You can create your own chord library, record the chords you have learned and mastered, and look through it anytime and anywhere. Large Chord Library There is also a huge chord library to find the best chords for you. Custom Chords You can customize your own chord presses and record all the chords you've learned. Chord Preview Preview chord sounds at any time to find the most harmonious sound. Export Chords Support single chord export, and generate pictures, print and share depending on your mood.
Morphimus
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Morphimus is a playful, touch-first synth playground that turns simple gestures into rich, musical sound. Tap bubbles, slide the rainbow strip, spin the orbit wheel, glide along the tone stream, and jam drum pads to shape bright plucks, dreamy clouds, punchy beats, zappy FX, and flowing wave textures. With expressive live controls, colorful motion, and fast, responsive audio, Morphimus offers a fresh, hands-on way to explore music on iPhone and iPad. With advanced randomization features, exploration is at the heart of the experience. Re-roll the individual sound flavors to get a vastly different timbre, or use the global re-roll to roll a random combination of play style, sound flavor, key, and effects. You can also save and recall your favorite sounds.
Screenshots
Verdict
The clearest difference is update cadence: Morphimus at every 11 days against My Chord Library's every 2 months. My Chord Library's advantage is price ($1.99 vs $4.99) and iOS requirement (15.0 vs 18.6). On ads, in-app purchases and device support 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
My Chord Library costs $1.99 and Morphimus $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
My Chord Library ships an update every 2 months, Morphimus every 11 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | My Chord Library | Morphimus |
|---|---|---|
| Price | $1.99 — better | $4.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 5 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 浴萍 何 | SEAN IAN HALENWOOD |
In-app purchases
My Chord Library
No in-app purchases
Morphimus
No in-app purchases









