---
title: "Fluss - Granular Playground - Reviews, Revenue and Downloads in Germany | Apple App Store"
description: "Fluss is a sonic playground designed by Bram Bos and Berlin-based musician Hainbach to let you explore granular synthesis in a hands-on way. The playful touch UI invites anything from live performance"
---

# Fluss - Granular Playground — Germany
> Tactile Granular Synthesizer

![Fluss App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f6/aa/17/f6aa17a9-5b11-a5c3-f0ea-93d96f68ab61/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Bram Bos](https://apptail.io/developer/bram-bos-eje)
**Category:** Music
**Rating:** 4.8/5 (30 ratings)
**Price:** Free
**Bundle ID:** com.brambos.fluss
**Store:** Apple App Store
**Country:** Germany
**Version:** 1.4.1 (released 2025-03-22)
**Original Release:** 2022-12-05
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/de/app/app/id6443472888)
**AppTail Page:** [https://apptail.io/app/fluss-granular-playground-owwc/germany](https://apptail.io/app/fluss-granular-playground-owwc/germany)

## Fluss Description
Fluss is a sonic playground designed by Bram Bos and Berlin-based musician Hainbach to let you explore granular synthesis in a hands-on way. The playful touch UI invites anything from live performance, experimentation to learning and mastering the granular concept.

Multiple plugins: Import, Record or Live Process
You can import your own WAVs (standalone & AUv3 Instrument plugin), Record audio (Record effect plugin) or live-process sound (Process effect plugin) to create anything from drones and granular echoes to moving microtonal audio textures.

Designed for touch: Kinetic Sliders
All sliders and XY pads are linked to a physics model which lets you flick and throw them around. Minimise the friction for endless bouncing motion, as an innovative substitute for traditional LFOs and modulation. There was never a better reason for using a touchscreen for music.

Shimmer Feedback effect
Like a shimmer reverb, except it feeds the processed audio back into the grain engine. This lets you create an endless loop of pitch-shifting spaciousness, turning even the simplest of sounds into massive woolly mammoths. 

- 3 Voice grain engine, each with an independent playhead
- Playable via MIDI (since version 1.1)
- Filter inspired by the Oberheim Xpander, including its resonant Phase filter
- Kinetic sliders and pads for playful interaction with the sound
- Universal design (iPhone and iPad; iPad Air 2 or higher recommended)
- Custom scales, unquantised mode and even Scala-import for microtonal experiments
- Use WAVs (or other audio files), record audio or load the app as a live-processing audio effect
- Real world tested as an instrument in numerous live performances by Hainbach
- Offers light mode and dark mode UI

## Fluss Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/d9/08/2c/d9082c0e-499a-e8a2-0265-fcf4d6a19ebd/d7ab0a98-870f-4287-9a29-b890055606c5_6.5_1.png/2688x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/c6/7a/6a/c67a6a28-6a98-3476-8d0e-8d8f8bf304e0/f243bbfa-3d83-4fb0-b392-cb7f2645c31e_6.5_2.png/2688x1242.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/5f/5b/73/5f5b73af-2858-7c02-0064-5aa062aab765/47e5d21e-ae9f-4183-8094-73bd93847ea5_6.5_4.png/2688x1242.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/89/88/a7/8988a7dc-07a5-93ef-c272-1ba16cbc5a51/7bbc785d-1a7f-4de7-93af-1394998343ba_6.5_3.png/2688x1242.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/4a/12/b3/4a12b34c-8f7c-00ce-d10e-aa02b228925a/1f945f00-df6a-405a-8c48-0afa97df7368_6.5_3.png/2688x1242.png)

## Fluss Rating Breakdown in Germany
- 5 stars: 27 (90%)
- 4 stars: 1 (3%)
- 3 stars: 1 (3%)
- 2 stars: 0 (0%)
- 1 stars: 1 (3%)

## Fluss Reviews in Germany

### ***-- "Not enough control, too juch chaos."
Just for chaos freaks and hardcore droners. I really miss more control, direction of grains, bpm settings stuff on the controls etc. It would have been great for me, if we could go from clean sample sound to something new. FRMS and other plugs made me WAY more happy, tbh. Nothing wrong with Bram and Hainbach, but it's not for me, also not as an fx, which could have been nice.

I regret that I bought it 😓
-- No_Name 911, 2025-03-02

### ***** "Erstaunlich gut!"
Klingt top und ist sehr bedienbar!
-- DasBoomDas, 2024-08-27

### *---- "Suche noch granulator schwierig"
Der von ableton wird der beste bleiben 
Es kommt nichts im App Store ran was so wenig cpu benötigt 
Schade dass alle Apps immer in Features Missen 
Hier mangels Datenmanagement unbrauchbar
-- maljucken, 2023-04-01

### ***** "Soundscapes made easy"
Whether you use the presets or your own soundfiles : Soundscapes made very easy!   Highly recommended!
-- M-gick, 2023-02-25

### ***** "Faszinierend"
Einfach Wunderbar dieser Klangerzeuger. Dankeschön 🙏
-- 100nano, 2023-01-18

### ***** "Toll!!!"
Ein wirklich schöner und intuitiver granularer Sample Player.
Eine Sache fehlt mir noch, eine Scanspeed Multipliziere x2 oder x4. Damit auch längere Samples schneller durchlaufen werden. Ansonsten ist es eine runde Sache
-- RogerGdot, 2023-01-06

### ***** "Mega"
Ganz tolle App mit unendlichen Möglichkeiten, einfach zu bedienen.
Kein Abo, einfach kaufen und gut. :-))
-- Frank Walker, 2022-12-05

[View all Fluss reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Fluss Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Taiwan | Music | #30 |
| Top Paid | United Kingdom | Music | #130 |
| Top Paid | Kazakhstan | Music | #190 |
| Top Paid | Belarus | Music | #222 |
| Top Paid | Taiwan | Overall | #277 |
| Top Paid | Poland | Music | #290 |
| Top Paid | Finland | Music | #339 |
| Top Paid | Czechia | Music | #353 |
| Top Paid | Belgium | Music | #362 |
| Top Paid | Portugal | Music | #376 |
| Top Paid | Lebanon | Music | #384 |
| Top Paid | Romania | Music | #395 |
| Top Paid | Egypt | Music | #396 |
| Top Paid | United States | Music | #404 |
| Top Paid | Russia | Music | #419 |
| Top Paid | Netherlands | Music | #420 |
| Top Paid | Greece | Music | #439 |
| Top Paid | Ireland | Music | #439 |
| Top Paid | Denmark | Music | #446 |
| Top Paid | Spain | Music | #464 |
| Top Paid | Germany | Music | #466 |
| Top Paid | Austria | Music | #482 |
| Top Paid | Hungary | Music | #483 |
| Top Paid | Sweden | Music | #490 |

## Fluss Discovered Keywords
- fluss

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## Fluss Available In
- [United States](https://apptail.io/app/fluss-granular-playground-owwc/united-states)
- [United Kingdom](https://apptail.io/app/fluss-granular-playground-owwc/united-kingdom)
- [Germany](https://apptail.io/app/fluss-granular-playground-owwc/germany)
- [Japan](https://apptail.io/app/fluss-granular-playground-owwc/japan)
- [Canada](https://apptail.io/app/fluss-granular-playground-owwc/canada)
- [Switzerland](https://apptail.io/app/fluss-granular-playground-owwc/switzerland)
- [France](https://apptail.io/app/fluss-granular-playground-owwc/france)
- [Italy](https://apptail.io/app/fluss-granular-playground-owwc/italy)
- [Australia](https://apptail.io/app/fluss-granular-playground-owwc/australia)
- [Austria](https://apptail.io/app/fluss-granular-playground-owwc/austria)
- [Russia](https://apptail.io/app/fluss-granular-playground-owwc/russia)
- [Netherlands](https://apptail.io/app/fluss-granular-playground-owwc/netherlands)
- [Spain](https://apptail.io/app/fluss-granular-playground-owwc/spain)
- [Sweden](https://apptail.io/app/fluss-granular-playground-owwc/sweden)
- [Colombia](https://apptail.io/app/fluss-granular-playground-owwc/colombia)
- [Ireland](https://apptail.io/app/fluss-granular-playground-owwc/ireland)
- [Belgium](https://apptail.io/app/fluss-granular-playground-owwc/belgium)
- [Chile](https://apptail.io/app/fluss-granular-playground-owwc/chile)
- [Norway](https://apptail.io/app/fluss-granular-playground-owwc/norway)
- [New Zealand](https://apptail.io/app/fluss-granular-playground-owwc/new-zealand)
- [Mexico](https://apptail.io/app/fluss-granular-playground-owwc/mexico)
- [Argentina](https://apptail.io/app/fluss-granular-playground-owwc/argentina)
- [Poland](https://apptail.io/app/fluss-granular-playground-owwc/poland)
- [Indonesia](https://apptail.io/app/fluss-granular-playground-owwc/indonesia)
- [Israel](https://apptail.io/app/fluss-granular-playground-owwc/israel)
- [India](https://apptail.io/app/fluss-granular-playground-owwc/india)
- [Iceland](https://apptail.io/app/fluss-granular-playground-owwc/iceland)
- [South Korea](https://apptail.io/app/fluss-granular-playground-owwc/south-korea)
- [Kuwait](https://apptail.io/app/fluss-granular-playground-owwc/kuwait)
- [Kazakhstan](https://apptail.io/app/fluss-granular-playground-owwc/kazakhstan)
- [Lebanon](https://apptail.io/app/fluss-granular-playground-owwc/lebanon)
- [Sri Lanka](https://apptail.io/app/fluss-granular-playground-owwc/sri-lanka)
- [Lithuania](https://apptail.io/app/fluss-granular-playground-owwc/lithuania)
- [Luxembourg](https://apptail.io/app/fluss-granular-playground-owwc/luxembourg)
- [Latvia](https://apptail.io/app/fluss-granular-playground-owwc/latvia)
- [Madagascar](https://apptail.io/app/fluss-granular-playground-owwc/madagascar)
- [North Macedonia](https://apptail.io/app/fluss-granular-playground-owwc/north-macedonia)
- [Malaysia](https://apptail.io/app/fluss-granular-playground-owwc/malaysia)
- [Nigeria](https://apptail.io/app/fluss-granular-playground-owwc/nigeria)
- [Peru](https://apptail.io/app/fluss-granular-playground-owwc/peru)
- [Philippines](https://apptail.io/app/fluss-granular-playground-owwc/philippines)
- [Pakistan](https://apptail.io/app/fluss-granular-playground-owwc/pakistan)
- [Portugal](https://apptail.io/app/fluss-granular-playground-owwc/portugal)
- [Romania](https://apptail.io/app/fluss-granular-playground-owwc/romania)
- [Saudi Arabia](https://apptail.io/app/fluss-granular-playground-owwc/saudi-arabia)
- [Singapore](https://apptail.io/app/fluss-granular-playground-owwc/singapore)
- [Slovenia](https://apptail.io/app/fluss-granular-playground-owwc/slovenia)
- [Slovakia](https://apptail.io/app/fluss-granular-playground-owwc/slovakia)
- [Thailand](https://apptail.io/app/fluss-granular-playground-owwc/thailand)
- [Türkiye](https://apptail.io/app/fluss-granular-playground-owwc/turkey)
- [Taiwan](https://apptail.io/app/fluss-granular-playground-owwc/taiwan)
- [Ukraine](https://apptail.io/app/fluss-granular-playground-owwc/ukraine)
- [Uzbekistan](https://apptail.io/app/fluss-granular-playground-owwc/uzbekistan)
- [Vietnam](https://apptail.io/app/fluss-granular-playground-owwc/vietnam)
- [United Arab Emirates](https://apptail.io/app/fluss-granular-playground-owwc/united-arab-emirates)
- [South Africa](https://apptail.io/app/fluss-granular-playground-owwc/south-africa)
- [Armenia](https://apptail.io/app/fluss-granular-playground-owwc/armenia)
- [Azerbaijan](https://apptail.io/app/fluss-granular-playground-owwc/azerbaijan)
- [Bulgaria](https://apptail.io/app/fluss-granular-playground-owwc/bulgaria)
- [Bahrain](https://apptail.io/app/fluss-granular-playground-owwc/bahrain)
- [Brunei](https://apptail.io/app/fluss-granular-playground-owwc/brunei)
- [Brazil](https://apptail.io/app/fluss-granular-playground-owwc/brazil)
- [Belarus](https://apptail.io/app/fluss-granular-playground-owwc/belarus)
- [China](https://apptail.io/app/fluss-granular-playground-owwc/china)
- [Cyprus](https://apptail.io/app/fluss-granular-playground-owwc/cyprus)
- [Czechia](https://apptail.io/app/fluss-granular-playground-owwc/czechia)
- [Denmark](https://apptail.io/app/fluss-granular-playground-owwc/denmark)
- [Dominican Republic](https://apptail.io/app/fluss-granular-playground-owwc/dominican-republic)
- [Algeria](https://apptail.io/app/fluss-granular-playground-owwc/algeria)
- [Ecuador](https://apptail.io/app/fluss-granular-playground-owwc/ecuador)
- [Estonia](https://apptail.io/app/fluss-granular-playground-owwc/estonia)
- [Egypt](https://apptail.io/app/fluss-granular-playground-owwc/egypt)
- [Finland](https://apptail.io/app/fluss-granular-playground-owwc/finland)
- [Ghana](https://apptail.io/app/fluss-granular-playground-owwc/ghana)
- [Greece](https://apptail.io/app/fluss-granular-playground-owwc/greece)
- [Hong Kong SAR China](https://apptail.io/app/fluss-granular-playground-owwc/hong-kong)
- [Croatia](https://apptail.io/app/fluss-granular-playground-owwc/croatia)
- [Hungary](https://apptail.io/app/fluss-granular-playground-owwc/hungary)

---

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