Soi vs Resonance Orb
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Soi
Create and improvise music with others in real-time. This expressive instrument allows groups of any size to perform together, automatically harmonizing and synchronizing participants for an engaging experience where there are no wrong notes.
- Real-time music creation
- Group improvisation
- Automatic harmonization
- Participant synchronization
- Ensemble performance
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Become part of the magic of creation and improvisation. Join in with friends, family, or anyone and make music together. Soi is an expressive instrument that allows for a group of any size to perform as an ensemble. Soi automatically harmonises and synchronises each of the participants to help everyone to feel engaged. There are no wrong notes!
Resonance Orb
Explore harmonic soundscapes with a visual instrument. Tap to play tones from generative chord progressions, with each semitone mapped to a unique color. Switch between various instrument textures for a calming and immersive listening experience.
- Ambient audiovisual instrument
- Generative chord movement
- Expressive touch interaction
- Real-time visuals
- Multiple instrument textures (piano, pad, marimba, Rhodes, vibraphone)
- Harmonic exploration
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Resonance Orb is an ambient audiovisual instrument for slow listening, touch, and harmonic exploration. Choose a sequence and watch cascading arpeggios ripple across a luminous sphere. Each chord shift blooms into a new color, with every semitone mapped to its own visual palette. Tap the orb to play tones from the current harmony, or switch instruments to reshape the mood with piano, pad, marimba, Rhodes, and vibraphone textures. Designed as a calming music experience, Resonance Orb blends generative chord movement, expressive touch interaction, and real-time visuals into a calm space for listening, focus, and play.
Screenshots
Verdict
The clearest difference is rating: Resonance Orb at 5.0 against Soi's 4.0. Soi's advantage is device support (3 vs 1) and iOS requirement (10.3 vs 17.6). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Resonance Orb holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
| Parameter | Soi | Resonance Orb |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.3 — better | 17.6 |
| Further details — not scored | ||
| Size | 28 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Aero Deko | DERRICK LAWWAH CHANSEW |
Customer experience
Soi
Resonance Orb
In-app purchases
Soi
No in-app purchases
Resonance Orb
No in-app purchases
