# Polychord vs MIDI Strummer AUv3 Plugin

The clearest difference is price: Polychord at $9.99 against MIDI Strummer AUv3 Plugin's $12.99. MIDI Strummer AUv3 Plugin's advantage is device support (3 vs 1). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

Polychord costs $9.99 and MIDI Strummer AUv3 Plugin $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.4 for Polychord against 4.3 for MIDI Strummer AUv3 Plugin. Both are backed by a comparable volume of ratings — 39 and 51 respectively. Written reviews split almost evenly too, at 75% and 75% positive.

Polychord ships an update every 2 months, MIDI Strummer AUv3 Plugin every 6 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Polychord | MIDI Strummer AUv3 Plugin |
| --- | --- | --- |
| Price | **$9.99** | $12.99 |
| Rating | **[4.4 (39 ratings)](https://appshunter.io/ios/app/polychord-chord-instrument/id402625491/reviews)** | [4.3 (51 ratings)](https://appshunter.io/ios/app/midi-strummer-auv3-plugin/id1532229404/reviews) |
| Number of ratings | 39 | **51** |
| Positive reviews | 74.8% of reviews | **75.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Size | 23 MB | 386 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Apposite](https://appshunter.io/developer/481890610) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### Polychord

[App page](https://appshunter.io/ios/app/polychord-chord-instrument/id402625491)

Create music with an intuitive interface that makes playing chords easy for everyone. Explore songwriting, strum and solo with confidence, and even add auto-accompaniment. Advanced MIDI features allow integration with popular music production software.

**Highlights:** Play chords from diverse palettes, Strum and solo in key, Auto-accompaniment band feature, MIDI control for DAWs, Songwriting tools

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

**In-app purchases:** none

**What reviewers like**

- 🎵 Intuitive chord progression interface
- 🎹 Excellent MIDI controller functionality
- 🎸 Digital Omnichord replacement
- 📱 Audiobus integration support
- 🎼 Great for music theory learning

**What reviewers complain about**

- ⚠️ App no longer actively developed
- 🐛 Frequent crashes and stability issues
- 📦 Limited built-in sound variety
- 🔄 Compatibility issues with newer iOS versions
- 🎚️ Limited chord selection at once (3x3 grid)

**Reported bugs**

- App crashes during recording
- Incompatible with iOS 8+ on older devices
- MIDI off messages not sent properly
- Sporadic glitches with Logic Pro and GarageBand
- Sound occasionally disappears until app restart

**Requested features**

- Custom chord creation and palette selection
- Copy and paste functionality
- Save and load configurations/presets
- Additional instrument sounds and drum kits
- Retina display support


### MIDI Strummer AUv3 Plugin

[App page](https://appshunter.io/ios/app/midi-strummer-auv3-plugin/id1532229404)

This app generates MIDI note data to simulate guitar strumming and picking. It includes a soundfont player, definable chord pads, and a pattern editor for creating custom strumming and picking sequences. You can also chain patterns into songs and apply various audio effects.

**Highlights:** Simulate guitar strumming and picking, Generate MIDI note data, Import and use soundfonts (.SF2, .DLS), 16 definable chord pads, Pattern editor for creating sequences, Song mode to chain patterns, 6 and 12 string emulation, Built-in audio effects

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great app for guitar tracks
- 💡 Versatile arpeggiator
- 🎶 Excellent sound quality
- 🎹 Capable soundfont player
- 🎵 Intuitive interface

**What reviewers complain about**

- 🐛 Frequent crashes
- ⚠️ Suspicious support website
- 📉 Limited control over swing/triplet tempo
- ❓ Difficult to get MIDI out
- 🖱️ Clunky UI

**Reported bugs**

- App support is not opening
- App support website is gone/suspicious
- App keeps crashing when hosted in AUM
- Plugin corrupts entire track and makes project impossible to open
- Crashes constantly when used in AUM

**Requested features**

- Include pattern lengths of 3, 5, 7
- Piano to guitar chords and manual strumming
- Offset notes in pattern editor for swing/triplet tempos
- Add swing/humanize to patterns
- Functionality for capo or real-time key change with MIDI


## Frequently asked questions

### Is Polychord free?

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

### Is MIDI Strummer AUv3 Plugin free?

MIDI Strummer AUv3 Plugin costs $12.99, with no in-app purchases.

### Which has better reviews, Polychord or MIDI Strummer AUv3 Plugin?

Polychord is rated higher. Polychord averages 4.4 out of 5 from 39 ratings, while MIDI Strummer AUv3 Plugin averages 4.3 from 51 ratings.

### Do Polychord or MIDI Strummer AUv3 Plugin have ads?

Neither Polychord nor MIDI Strummer AUv3 Plugin shows ads.

### Which is updated more often, Polychord or MIDI Strummer AUv3 Plugin?

Polychord ships an update every 2 months, and MIDI Strummer AUv3 Plugin every 6 weeks. Most recently, Polychord was updated on November 6, 2026 and MIDI Strummer AUv3 Plugin on November 7, 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.*