# Riffer vs Autony

The clearest difference is update cadence: Autony at every 5 days against Riffer's every 6 weeks. Autony also leads on rating (4.5 vs 4.1) and price ($3.99 vs $9.99). Riffer's advantage is iOS requirement (12.0 vs 15.6). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

Riffer costs $9.99 and Autony $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Autony holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 87 and 40 respectively. Written reviews complicate that: 65% of Riffer's written reviews are positive against 61% of Autony's, so the app with the better star average is not the one people write more warmly about.

Riffer ships an update every 6 weeks, Autony every 5 days. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Riffer | Autony |
| --- | --- | --- |
| Price | $9.99 | **$3.99** |
| Rating | [4.1 (87 ratings)](https://appshunter.io/ios/app/riffer/id1435691909/reviews) | **[4.5 (40 ratings)](https://appshunter.io/ios/app/autony/id1440149545/reviews)** |
| Number of ratings | **87** | 40 |
| Positive reviews | **64.8% of reviews** | 60.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Paid | Paid |
| Size | 9 MB | 1 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AUDIOMODERN](https://appshunter.io/developer/1435691908) | [Pagefall limited](https://appshunter.io/developer/1440149544) |

## What reviewers say

### Riffer

[App page](https://appshunter.io/ios/app/riffer/id1435691909)

This app generates random MIDI patterns and melodies for synths, samplers, and drum machines. Explore scales, complexity, and playback options to create unique musical ideas. Save your favorite riffs and use Infinity mode for endless generation.

**Highlights:** Random pattern and melody generation, Supports software and hardware MIDI devices, Customizable scales, complexity, and steps, Playback motion and transpose controls, Infinity mode for endless generation, MIDI output over WiFi or cable, Ableton Link sync

**In-app purchases:** none


### Autony

[App page](https://appshunter.io/ios/app/autony/id1440149545)

This app generates evolving musical sequences using a MIDI signal. It can be constrained to scales and chords, transposed, and mutated for dynamic musical output. All controls are MIDI-automatable and it requires a host app to function.

**Highlights:** Generates evolving musical sequences, MIDI output for synths and hardware, Constrain sequences to scales and chords, On-the-fly transposition, Sequence mutation for dynamic evolution, MIDI automation of all controls

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

**In-app purchases:** none


## Frequently asked questions

### Is Riffer free?

Riffer costs $9.99, with no in-app purchases.

### Is Autony free?

Autony costs $3.99, with no in-app purchases.

### Which has better reviews, Riffer or Autony?

Autony is rated higher. Riffer averages 4.1 out of 5 from 87 ratings, while Autony averages 4.5 from 40 ratings.

### Do Riffer or Autony have ads?

Neither Riffer nor Autony shows ads.

### Which is updated more often, Riffer or Autony?

Riffer ships an update every 6 weeks, and Autony every 5 days. Most recently, Riffer was updated on September 24, 2026 and Autony on September 17, 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.*