# Koala Sampler vs SWAM Euphonium

The clearest difference is price: Koala Sampler at $4.99 against SWAM Euphonium's $29.99. Koala Sampler also leads on review sentiment (88% vs 50%) and ratings volume (1.5K vs 3). SWAM Euphonium's advantage is in-app purchases (none vs 7) and rating (5.0 vs 4.8). On ads, device support and iOS requirement there is nothing between them.

Koala Sampler costs $4.99 and SWAM Euphonium $29.99 up front. Koala Sampler sells 7 one-off in-app purchases. SWAM Euphonium asks for nothing beyond the download.

SWAM Euphonium holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Koala Sampler has 1.5K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 88% of Koala Sampler's written reviews are positive against 50% of SWAM Euphonium's, so the app with the better star average is not the one people write more warmly about.

Koala Sampler ships an update fortnightly, SWAM Euphonium every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Koala Sampler | SWAM Euphonium |
| --- | --- | --- |
| Price | **$4.99** | $29.99 |
| Rating | [4.8 (1.5K ratings)](https://appshunter.io/ios/app/koala-sampler-beat-maker/id1449584007/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/swam-euphonium/id1470391512/reviews)** |
| Number of ratings | **1.5K** | 3 |
| Positive reviews | **88.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#9** | — |
| Size | 60 MB | 89 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mazbox Limited](https://appshunter.io/developer/329604853) | [Audio Modeling](https://appshunter.io/developer/1326331126) |

## What reviewers say

### Koala Sampler

[App page](https://appshunter.io/ios/app/koala-sampler-beat-maker/id1449584007)

**Currently charting:** #9 Top Paid · Music, #57 Top Paid (US App Store)

This app allows you to record sounds with your phone's microphone, transform them with effects, and create beats and tracks. Its intuitive interface focuses on a fast and fun music-making process.

**Highlights:** Record up to 64 samples with mic, Apply 16 built-in effects, Load and use own samples, Create beats with high-resolution sequencer, Export loops and tracks as WAV, AI sample separation, AUv3 and MIDI compatibility

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ese-O's Sample Pack | $2.99 | one-time |
| Solar Studies Samplepack | $2.99 | one-time |
| Soon Come Dub Sample Pack | $2.99 | one-time |
| Analog Astronaut Samplepack | $2.99 | one-time |
| Cirrus Cuts Sample Pack | $2.99 | one-time |
| Samurai Edition | $3.99 | one-time |
| Mixer | $4.99 | one-time |

**What reviewers like**

- 👍 Intuitive and easy to use
- 🚀 Smooth workflow and fast performance
- 💡 Powerful sampling and sequencing capabilities
- 🔥 Excellent value for the price
- 🎨 Creative and inspiring sound design

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 🔇 Limited effects and sound manipulation options
- 📁 Difficulty managing and organizing samples/projects
- 🎚️ Lack of advanced MIDI mapping and control options
- 🔍 Unclear or confusing UI elements in certain areas

**Reported bugs**

- Samples not loading or disappearing after app updates
- Sequencer timing and quantization issues
- Crashes when using certain features or with large projects

**Requested features**

- Ability to record and edit MIDI sequences
- More comprehensive effects and sound processing tools
- Improved sample management and organization features
- Support for external MIDI controllers and hardware integration
- Customizable color schemes and UI themes


### SWAM Euphonium

[App page](https://appshunter.io/ios/app/swam-euphonium/id1470391512)

This app offers highly realistic and expressive virtual euphonium sounds for musicians. It utilizes physical modeling technology to dynamically generate sound in real-time, responding to subtle playing nuances. Features include a room simulator, built-in effects, and extensive customization options for a truly immersive brass performance.

**Highlights:** Physical modeling sound generation, Room Simulator 'Ambiente', Standalone and AUv3 plugin support, MPE and MIDI controller compatibility, Customizable timbre, vibrato, and dynamics, Built-in EQ and Compressor effects, Modeled mutes for tonal variety

**In-app purchases:** none


## Frequently asked questions

### Is Koala Sampler free?

Koala Sampler costs $4.99, and also offers in-app purchases.

### Is SWAM Euphonium free?

SWAM Euphonium costs $29.99, with no in-app purchases.

### Which has better reviews, Koala Sampler or SWAM Euphonium?

SWAM Euphonium is rated higher. Koala Sampler averages 4.8 out of 5 from 1.5K ratings, while SWAM Euphonium averages 5.0 from 3 ratings.

### Do Koala Sampler or SWAM Euphonium have ads?

Neither Koala Sampler nor SWAM Euphonium shows ads.

### Which is updated more often, Koala Sampler or SWAM Euphonium?

Koala Sampler ships an update fortnightly, and SWAM Euphonium every 2 months. Most recently, Koala Sampler was updated on November 2, 2026 and SWAM Euphonium on November 3, 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.*