# Samplr vs Koala FX

The clearest difference is price: Koala FX at $3.99 against Samplr's $19.99. Koala FX also leads on device support (3 vs 1). Samplr's advantage is update cadence (every 3 months vs every 34 months) and review sentiment (79% vs 66%). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Samplr costs $19.99 and Koala FX $3.99 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 — 4.7 for Samplr against 4.6 for Koala FX. Both are backed by a comparable volume of ratings — 149 and 76 respectively. Written reviews are what separate them: 79% of Samplr's written reviews are positive against 66% of Koala FX's.

Samplr ships an update every 3 months, Koala FX every 34 months. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Samplr | Koala FX |
| --- | --- | --- |
| Price | $19.99 | **$3.99** |
| Rating | **[4.7 (149 ratings)](https://appshunter.io/ios/app/samplr/id560756420/reviews)** | [4.6 (76 ratings)](https://appshunter.io/ios/app/koala-fx/id1518085697/reviews) |
| Number of ratings | **149** | 76 |
| Positive reviews | **79.5% of reviews** | 65.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 34 months |
| Monetization | Paid | Paid |
| Size | 49 MB | 3 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marcos Alonso](https://appshunter.io/developer/560756423) | [Mazbox Limited](https://appshunter.io/developer/329604853) |

## What reviewers say

### Samplr

[App page](https://appshunter.io/ios/app/samplr/id560756420)

This app offers a unique multitouch interface for exploring and manipulating audio samples. Create music through various play modes, record gestures for sequencing, and experiment with audio effects. It's designed for audio experimentation, composition, and live performance.

**Highlights:** 8 distinct play modes (Slicer, Looper, Granular, etc.), Gesture recorder for sequencing, Audio input recording and resampling, 6 sample slots with 16 voices each, 5 per-sample effects (Distortion, Reverb, etc.), Import audio from cloud storage and other apps

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and responsive interface
- 🎨 Powerful sample manipulation capabilities
- 🎶 Excellent for live performance and sound design
- 💰 Great value for the price
- 🎉 Inspiring and creative app

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 🔌 Lack of audio import/export options
- 🔀 Difficulty with sample organization and management
- 🔇 Missing features like panning, MIDI support, and AUv3

**Reported bugs**

- Recording functionality not working as expected
- Dropbox integration causing crashes
- Compatibility issues with newer iOS versions

**Requested features**

- Implement Ableton Link for better sync
- Add support for more audio file formats
- Improve sample import/export workflow
- Introduce a more robust sequencing and automation system
- Provide multi-channel audio output


### Koala FX

[App page](https://appshunter.io/ios/app/koala-fx/id1518085697)

This creative effects unit offers 16 intuitive, one-touch effects to easily transform your audio. Morph and twist tracks, sculpt synth sounds, or add lofi warmth. Save and crossfade between scenes for dynamic musical arrangements.

**Highlights:** 16 one-touch creative effects, Intuitive instrument-like playability, Save and crossfade between 8 scenes, Rearrangeable effect order, Automatable parameters, Resizable UI

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

**In-app purchases:** none


## Frequently asked questions

### Is Samplr free?

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

### Is Koala FX free?

Koala FX costs $3.99, with no in-app purchases.

### Which has better reviews, Samplr or Koala FX?

Samplr is rated higher. Samplr averages 4.7 out of 5 from 149 ratings, while Koala FX averages 4.6 from 76 ratings.

### Do Samplr or Koala FX have ads?

Neither Samplr nor Koala FX shows ads.

### Which is updated more often, Samplr or Koala FX?

Samplr ships an update every 3 months, and Koala FX every 34 months. Most recently, Samplr was updated on October 11, 2026 and Koala FX on October 13, 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.*