Particles AR vs AirPiano App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Particles AR
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Discover musical structures in a playful way—without reading music—and experience music in a new, synesthetic, immersive way.
AirPiano App
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Place your phone flat, hover your hands above the screen, and pinch any finger to play a note. AirPiano uses your camera to turn 8 finger pinches into 8 live piano notes — no touching the screen, no setup, no instruments. The first time it works, you'll want to show everyone around you.
Screenshots
Verdict
The clearest difference is in-app purchases: Particles AR at none against AirPiano App's 1. Particles AR also leads on iOS requirement (15.6 vs 26.0). AirPiano App's advantage is update cadence (weekly vs every 4 months). On price, ads 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
Both are free to download. AirPiano App sells 1 one-off in-app purchase. Particles AR asks for nothing beyond the download.
Particles AR ships an update every 4 months, AirPiano App weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | Particles AR | AirPiano App |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 160 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Piano Particles | Stones of Fire |
In-app purchases
Particles AR
No in-app purchases
AirPiano App
- Unlock All Features$2.99
