# ChordPolyPad vs Outgrowth

The clearest difference is in-app purchases: Outgrowth at none against ChordPolyPad's 3. Outgrowth also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.0). ChordPolyPad's advantage is price ($17.99 vs $19.99). On rating, review sentiment, ratings volume and ads there is nothing between them.

ChordPolyPad costs $17.99 and Outgrowth $19.99 up front. ChordPolyPad sells 3 one-off in-app purchases. Outgrowth asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for ChordPolyPad against 4.7 for Outgrowth. Both are backed by a comparable volume of ratings — 51 and 20 respectively. Written reviews are what separate them: 92% of ChordPolyPad's written reviews are positive against 85% of Outgrowth's.

ChordPolyPad ships an update every 2 months, Outgrowth every 3 weeks. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ChordPolyPad | Outgrowth |
| --- | --- | --- |
| Price | **$17.99** | $19.99 |
| Rating | [4.6 (51 ratings)](https://appshunter.io/ios/app/chordpolypad/id694599930/reviews) | **[4.7 (20 ratings)](https://appshunter.io/ios/app/outgrowth-sample-instrument/id6755965753/reviews)** |
| Number of ratings | **51** | 20 |
| Positive reviews | **92.1% of reviews** | 84.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 54 MB | 88 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laurent Colson](https://appshunter.io/developer/381525765) | [Aqeel Aadam](https://appshunter.io/developer/1724235864) |

## What reviewers say

### ChordPolyPad

[App page](https://appshunter.io/ios/app/chordpolypad/id694599930)

This app is a versatile MIDI chord player that allows users to create and play complex chord sets. It offers extensive customization for pads, MIDI controls, and chord generation, functioning as a standalone app or an AUv3 MIDI effect plugin.

**Highlights:** Standalone app and AUv3 MIDI effect plugin, 128 pads per preset, Customizable X/Y MIDI controllers, Advanced random chord generator, Internal and external MIDI support, Chord filtering and quantizing, Preset manager with in-app purchases

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retro Pop | $4.99 | one-time |
| Clubwave | $4.99 | one-time |
| Liminal Spaces | $4.99 | one-time |


### Outgrowth

[App page](https://appshunter.io/ios/app/outgrowth-sample-instrument/id6755965753)

This app is a sample-based instrument designed for creative audio manipulation. It offers five unique engines for processing samples and five audio effects for sound shaping, with extensive modulation capabilities. Explore a vast library of presets and samples to reimagine your audio.

**Highlights:** Sample processing engines (Stem, Retain, Reflect, Radiate, Delve), Audio effects (Subvert, Submerge, Strike, Ripple, Smear), Robust modulation matrix, MPE compatibility, 100+ presets and 200+ samples, Preset system

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChordPolyPad free?

ChordPolyPad costs $17.99, and also offers in-app purchases.

### Is Outgrowth free?

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

### Which has better reviews, ChordPolyPad or Outgrowth?

Outgrowth is rated higher. ChordPolyPad averages 4.6 out of 5 from 51 ratings, while Outgrowth averages 4.7 from 20 ratings.

### Do ChordPolyPad or Outgrowth have ads?

Neither ChordPolyPad nor Outgrowth shows ads.

### Which is updated more often, ChordPolyPad or Outgrowth?

ChordPolyPad ships an update every 2 months, and Outgrowth every 3 weeks. Most recently, ChordPolyPad was updated on November 1, 2026 and Outgrowth on October 25, 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.*