# Air vs RingsFX

The clearest difference is price: Air at $1.99 against RingsFX's $14.99. Air also leads on iOS requirement (9.0 vs 13.0). RingsFX's advantage is review sentiment (100% vs 55%) and update cadence (fortnightly vs every 12 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Air costs $1.99 and RingsFX $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RingsFX holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 10 and 26 respectively. Written reviews point the same way: 55% of Air's written reviews are positive against 100% of RingsFX's.

Air ships an update every 12 months, RingsFX fortnightly. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Air | RingsFX |
| --- | --- | --- |
| Price | **$1.99** | $14.99 |
| Rating | [4.5 (10 ratings)](https://appshunter.io/ios/app/air/id312163985/reviews) | **[4.9 (26 ratings)](https://appshunter.io/ios/app/ringsfx/id6478013769/reviews)** |
| Number of ratings | 10 | **26** |
| Positive reviews | 55.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 33 MB | 23 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Opal Limited](https://appshunter.io/developer/292792589) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### Air

[App page](https://appshunter.io/ios/app/air/id312163985)

This app creates a unique, ever-changing audio-visual experience using vocal and piano samples. Users can influence the composition through different modes and even spread the sound across multiple devices.

**Highlights:** Generative audio-visual composition, Vocal and piano sample assembly, Four 'Conduct' modes for user control, Three 'Listen' modes for arrangement choice, Multi-device sound spreading option

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### RingsFX

[App page](https://appshunter.io/ios/app/ringsfx/id6478013769)

This music app emulates a renowned physical modeling synthesizer, offering diverse synthesis techniques and polyphonic capabilities. It allows for real-time parameter manipulation and can process external audio, creating unique sonic textures and rhythms.

**Highlights:** Physical modeling synthesis emulation, Multiple polyphony modes (Mono, Duo, Quad, True Polyphonic), Supports MIDI MPE and velocity sensitivity, External audio excitation, Mod Matrix for real-time parameter control, 7 unique synthesis modes, 6 mod-able and 6 global effects

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Air free?

Air costs $1.99, with no in-app purchases.

### Is RingsFX free?

RingsFX costs $14.99, with no in-app purchases.

### Which has better reviews, Air or RingsFX?

RingsFX is rated higher. Air averages 4.5 out of 5 from 10 ratings, while RingsFX averages 4.9 from 26 ratings.

### Do Air or RingsFX have ads?

Neither Air nor RingsFX shows ads.

### Which is updated more often, Air or RingsFX?

Air ships an update every 12 months, and RingsFX fortnightly. Most recently, Air was updated on October 17, 2026 and RingsFX on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*