# Autony vs PolyBud Polyrhythmic Sequencer

The clearest difference is review sentiment: PolyBud Polyrhythmic Sequencer at 100% against Autony's 61%. PolyBud Polyrhythmic Sequencer also leads on rating (4.9 vs 4.5) and iOS requirement (13.0 vs 15.6). Autony's advantage is update cadence (every 5 days vs every 5 weeks) and ratings volume (40 vs 9). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PolyBud Polyrhythmic Sequencer holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 40 and 9 respectively. Written reviews point the same way: 61% of Autony's written reviews are positive against 100% of PolyBud Polyrhythmic Sequencer's.

Autony ships an update every 5 days, PolyBud Polyrhythmic Sequencer every 5 weeks. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Autony | PolyBud Polyrhythmic Sequencer |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | [4.5 (40 ratings)](https://appshunter.io/ios/app/autony/id1440149545/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/polybud-polyrhythmic-sequencer/id1624211288/reviews)** |
| Number of ratings | **40** | 9 |
| Positive reviews | 60.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Monetization | Paid | Paid |
| Size | 1 MB | 7 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pagefall limited](https://appshunter.io/developer/1440149544) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### 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


### PolyBud Polyrhythmic Sequencer

[App page](https://appshunter.io/ios/app/polybud-polyrhythmic-sequencer/id1624211288)

Create complex musical sequences with multiple polyrhythmic tracks. Control note, velocity, gate, and MIDI CC parameters with independent step lengths and rates. Route MIDI output to your favorite synths and AUv3 hosts.

**Highlights:** Multitrack polyrhythmic MIDI sequencing, Note and MIDI CC tracks, Configurable step lengths per mode, Independent track rates, Assignable MIDI channels, Ramp value for CC smoothing, AUv3 plugin support

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

**In-app purchases:** none


## Frequently asked questions

### Is Autony free?

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

### Is PolyBud Polyrhythmic Sequencer free?

PolyBud Polyrhythmic Sequencer costs $3.99, with no in-app purchases.

### Which has better reviews, Autony or PolyBud Polyrhythmic Sequencer?

PolyBud Polyrhythmic Sequencer is rated higher. Autony averages 4.5 out of 5 from 40 ratings, while PolyBud Polyrhythmic Sequencer averages 4.9 from 9 ratings.

### Do Autony or PolyBud Polyrhythmic Sequencer have ads?

Neither Autony nor PolyBud Polyrhythmic Sequencer shows ads.

### Which is updated more often, Autony or PolyBud Polyrhythmic Sequencer?

Autony ships an update every 5 days, and PolyBud Polyrhythmic Sequencer every 5 weeks. Most recently, Autony was updated on September 17, 2026 and PolyBud Polyrhythmic Sequencer on September 21, 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.*