# sir Sampleton vs Fluss

The clearest difference is price: sir Sampleton at $0.99 against Fluss's $13.99. sir Sampleton also leads on iOS requirement (10.0 vs 12). Fluss's advantage is rating (4.8 vs 3.3) and review sentiment (78% vs 66%). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

sir Sampleton costs $0.99 and Fluss $13.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Fluss holds the better App Store score, 4.8 against 3.3. Both are backed by a comparable volume of ratings — 48 and 71 respectively. Written reviews point the same way: 66% of sir Sampleton's written reviews are positive against 78% of Fluss's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | sir Sampleton | Fluss |
| --- | --- | --- |
| Price | **$0.99** | $13.99 |
| Rating | [3.3 (48 ratings)](https://appshunter.io/ios/app/sir-sampleton/id404873671/reviews) | **[4.8 (71 ratings)](https://appshunter.io/ios/app/fluss-granular-playground/id6443472888/reviews)** |
| Number of ratings | 48 | **71** |
| Positive reviews | 66.3% of reviews | **78.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 21 MB | 453 MB |
| Requires iOS | **10.0** | 12 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul Slocum](https://appshunter.io/developer/404873676) | [Bram Bos](https://appshunter.io/developer/325340444) |

## What reviewers say

### sir Sampleton

[App page](https://appshunter.io/ios/app/sir-sampleton/id404873671)

Record and play back sounds on dual keyboards with a built-in rhythm machine. Inspired by 80s samplers, this app lets you create lush, complex musical textures from your voice, instruments, or other noises. Samples can be looped, customized, saved, and shared.

**Highlights:** Sample from microphone, Dual piano keyboards, Built-in rhythm machine, Save and email samples, Download free samples, Adjust tuning and effects, Sample from other apps via Audiobus

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple, intuitive, easy-to-use interface
- 🎹 Great Casio SK-1 emulation and nostalgic appeal
- 🎵 High-quality sound and audio fidelity
- 🎧 MIDI and Audiobus support for integration
- 🎨 Clean, minimalist design

**What reviewers complain about**

- 🐛 Screen orientation issues (stuck in portrait/vertical mode)
- 🐛 Touch input misalignment and unresponsive controls
- 🐛 Graphics scaling problems on newer devices
- 📱 Incompatible with iOS 16 and later versions
- 🐛 Distorted/crackling audio from microphone recording

**Reported bugs**

- Screen stuck in portrait mode, won't rotate to landscape
- Touch input only registers on 1/4 of screen
- Graphics and app engine mismatch causing display corruption
- App incompatible with iOS 16, 16.2, 16.4.1, 17.5.1
- Microphone recording produces unintelligible distorted crackling

**Requested features**

- Export samples as MP3/WAV files
- Sequencer for arranging samples into songs
- Reverse/reverse-loop functionality
- Sustain button/function for live performance
- Arpegiator feature


### Fluss

[App page](https://appshunter.io/ios/app/fluss-granular-playground/id6443472888)

Explore granular synthesis with a tactile interface. Import, record, or live-process audio to create unique sound textures, drones, and echoes. Features kinetic sliders for dynamic modulation and a unique shimmer feedback effect.

**Highlights:** Granular synthesis engine, Import, record, or live process audio, Kinetic sliders for modulation, Shimmer feedback effect, MIDI playable, Oberheim Xpander inspired filter, Microtonal experiment support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Innovative touch interface
- 🎶 Great for soundscapes
- ✨ Unique sound manipulation
- 🎛️ Intuitive controls
- 🎵 Highly playable instrument

**What reviewers complain about**

- 🐛 Crashes frequently
- ⚫ Black screen issue
- 🎧 No audible output
- 🎛️ Not enough control
- 😵 Too much chaos

**Reported bugs**

- Crashes with black screen
- No audible output
- App resets when put in background
- Cyan play head difficult to see on waveform

**Requested features**

- Adjustable layer field per grain
- Record from internal microphone
- More control over grain direction
- BPM settings
- Transition from clean to new sounds


## Frequently asked questions

### Is sir Sampleton free?

sir Sampleton costs $0.99, with no in-app purchases.

### Is Fluss free?

Fluss costs $13.99, with no in-app purchases.

### Which has better reviews, sir Sampleton or Fluss?

Fluss is rated higher. sir Sampleton averages 3.3 out of 5 from 48 ratings, while Fluss averages 4.8 from 71 ratings.

### Do sir Sampleton or Fluss have ads?

Neither sir Sampleton nor Fluss shows ads.

### Which is updated more often, sir Sampleton or Fluss?

sir Sampleton ships an update every 3 months, and Fluss every 3 months. Most recently, sir Sampleton was updated on October 26, 2026 and Fluss 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.*