# PolyPhase vs ChordBud 2 AUv3 MIDI Sequencer

The clearest difference is price: ChordBud 2 AUv3 MIDI Sequencer at $5.99 against PolyPhase's $19.99. ChordBud 2 AUv3 MIDI Sequencer also leads on update cadence (weekly vs every 3 weeks) and device support (3 vs 1). PolyPhase's advantage is rating (4.6 vs 3.1) and review sentiment (76% vs 44%). On ratings volume, ads and in-app purchases there is nothing between them.

PolyPhase costs $19.99 and ChordBud 2 AUv3 MIDI Sequencer $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PolyPhase holds the better App Store score, 4.6 against 3.1. Both are backed by a comparable volume of ratings — 26 and 24 respectively. Written reviews point the same way: 76% of PolyPhase's written reviews are positive against 44% of ChordBud 2 AUv3 MIDI Sequencer's.

PolyPhase ships an update every 3 weeks, ChordBud 2 AUv3 MIDI Sequencer weekly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PolyPhase | ChordBud 2 AUv3 MIDI Sequencer |
| --- | --- | --- |
| Price | $19.99 | **$5.99** |
| Rating | **[4.6 (26 ratings)](https://appshunter.io/ios/app/polyphase/id1440617668/reviews)** | [3.1 (24 ratings)](https://appshunter.io/ios/app/chordbud-2-auv3-midi-sequencer/id1526221230/reviews) |
| Number of ratings | **26** | 24 |
| Positive reviews | **76.2% of reviews** | 44.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Paid | **Free** |
| Size | 35 MB | 8 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marcos Kohler](https://appshunter.io/developer/1024379665) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### PolyPhase

[App page](https://appshunter.io/ios/app/polyphase/id1440617668)

Create complex, interwoven melodies and rhythms with a generative sequencer. Control note generation, randomize sequences, and integrate with external MIDI hardware or the included wavetable synthesizer. Save and recall your creations with presets and snapshots.

**Highlights:** Generative melody creation with phase offsets, 8 independent sequencers with customizable properties, Draw own notes or use intelligent randomization, Wavetable synthesizer with FX, MIDI output and input support, Global Key/Scale filtering and Chord Masks, Save/Load presets and Snapshots

**In-app purchases:** none


### ChordBud 2 AUv3 MIDI Sequencer

[App page](https://appshunter.io/ios/app/chordbud-2-auv3-midi-sequencer/id1526221230)

Quickly create complex chord progressions with a powerful music theory engine. Explore scales, borrow chords, and customize chord details in real-time. Supports multiple patterns and MIDI control for advanced music production.

**Highlights:** Chord progression creation, Music theory engine, Scale exploration, Modal interchange (borrowing chords), Customizable chord modifications, Multi-pattern support, Real-time editing

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

**In-app purchases:** none


## Frequently asked questions

### Is PolyPhase free?

PolyPhase costs $19.99, with no in-app purchases.

### Is ChordBud 2 AUv3 MIDI Sequencer free?

ChordBud 2 AUv3 MIDI Sequencer costs $5.99, with no in-app purchases.

### Which has better reviews, PolyPhase or ChordBud 2 AUv3 MIDI Sequencer?

PolyPhase is rated higher. PolyPhase averages 4.6 out of 5 from 26 ratings, while ChordBud 2 AUv3 MIDI Sequencer averages 3.1 from 24 ratings.

### Do PolyPhase or ChordBud 2 AUv3 MIDI Sequencer have ads?

Neither PolyPhase nor ChordBud 2 AUv3 MIDI Sequencer shows ads.

### Which is updated more often, PolyPhase or ChordBud 2 AUv3 MIDI Sequencer?

PolyPhase ships an update every 3 weeks, and ChordBud 2 AUv3 MIDI Sequencer weekly. Most recently, PolyPhase was updated on October 24, 2026 and ChordBud 2 AUv3 MIDI Sequencer on October 18, 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.*