# Outgrowth vs jAmpler

The clearest difference is price: jAmpler at Free against Outgrowth's $19.99. Outgrowth's advantage is rating (4.7 vs 4.2) and in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

jAmpler is free to download; Outgrowth costs $19.99 up front. jAmpler sells 1 one-off in-app purchase. Outgrowth asks for nothing beyond the download.

Outgrowth holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 20 and 6 respectively. Written reviews point the same way: 85% of Outgrowth's written reviews are positive against 60% of jAmpler's.

Outgrowth ships an update every 3 weeks, jAmpler every 3 months. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Outgrowth | jAmpler |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/outgrowth-sample-instrument/id6755965753/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/jampler/id6757974471/reviews) |
| Number of ratings | **20** | 6 |
| Positive reviews | **84.6% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 88 MB | 1.4 GB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Aqeel Aadam](https://appshunter.io/developer/1724235864) | [Jan Maes](https://appshunter.io/developer/1550506252) |

## What reviewers say

### 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


### jAmpler

[App page](https://appshunter.io/ios/app/jampler/id6757974471)

Record, import, and manipulate audio samples with a versatile instrument plugin. Create unique sounds using granular synthesis and a wide array of effects. Assign samples to a keyboard for intuitive musical performance.

**Highlights:** Record and import audio samples, Assign samples to keyboard keys, Granular synthesis controls, Extensive per-sample editing, Global effects suite, Adjustable velocity curve and temperament

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| jAmpler Activation | $7.99 | one-time |


## Frequently asked questions

### Is Outgrowth free?

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

### Is jAmpler free?

jAmpler is free to download, with in-app purchases available.

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

Outgrowth is rated higher. Outgrowth averages 4.7 out of 5 from 20 ratings, while jAmpler averages 4.2 from 6 ratings.

### Do Outgrowth or jAmpler have ads?

Neither Outgrowth nor jAmpler shows ads.

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

Outgrowth ships an update every 3 weeks, and jAmpler every 3 months. Most recently, Outgrowth was updated on October 20, 2026 and jAmpler on October 11, 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.*