Not recently updated — last update was on 2022-05-17.
This app may no longer be actively maintained.
About Flowtones
Flowtones is a music & audio app developed by ToneBoosters.
Download Statistics
Flowtones has been downloaded 70 thousand times. In the last 30 days, the app was downloaded 490 times.
User Ratings
Flowtones is rated 4.18 out of 5 stars. The rating is based on 240 ratings.
App Information
Flowtones is FREE to download. The last update was on May 17, 2022.
Technical Requirements
Flowtones requires Android 10+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2022.
Description
Flowtones Edit is an Android voice editor for ToneBoosters Flowtones virtual analog synthesiser. It also functions as real-time synthesiser on your Android device!
Create, modify and fine tune your patches on the go. Use the internal piano keyboard to play and listen. Integrate catchy sequences using the integrated sequencer. Create a library of patches on your mobile device.
Use your new patches in your music production studio by exporting your patches and import them onto the desktop or iOS version of Toneboosters Flowtones.
The free demo version has patch saving and export disabled. For the price of a cup of coffee you can unlock saving and export of patches with a simple in-app purchase.
About Toneboosters Flowtones:
Thanks to it's true VA synthesis engine, the use of analog-modelled non-linear filters and extensive modulation options, Flowtones sounds warmer and more analog than digital romplers and wavetable-based synths.
True virtual analog synthesis features: - 4 VCO architecture (two voice layers with two VCOs each) - 4 synthesis engine types, in part modelled after famous analog synthesisers - 36 analog VCO waveforms featuring all classic waveforms and more - All VCO waveforms support pulse width modulation - Full stereo and mono unison modes for each VCO independently - Noise and subharmonic oscillators for each VCO - Unique ring and self-modulation matrix - High-quality, warm, non-linear filters (VCF) with over 30 filter types, including unique multi-resonance filters
Modulation features: - Four LFOs with 30 waveforms each - LFOs can modulate other LFOs, including themselves! - Unique gating modulation sequencer editor - Three additional envelope generators, with key velocity modulation - Quick access to modulation strengths through context menus - Hundreds of modulation signal paths available - LFOs can produce noise as waveform to randomly modulate other parameters; for example to simulate slight variations in analog filter parameters as they happen in analog circuits.
Pro-grade effects - Studio-quality reverb, delay, and chorus effects - Unique formant filter to add vocal character - Analog and digital distortion / bit crushing effects - Master equaliser and peak limiter for final touch - Non-linear power supply simulation for authentic interaction between notes
Step sequencer - Fully integrated, intuitive step sequencer - Can trigger chords and note series / phrases - Can run asynchronously or synchronously to the host - Smart copy/paste of note series to improve workflow - Smart zoom: edit fine details while keeping an overview over the full sequence
Presets and intelligent randomizer - Flowtones comes with hundreds of presets to spark your creativity - Intelligent randomizer to explore endless sound synthesis possibilities
This Android patch editor does not work or provide a license for the PC / desktop version of ToneBoosters Flowtones, nor does it provide a license for other mobile platforms. PC / desktop licenses can be purchased separately on our website.
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Awesome ui design, great sound but... Older phones will struggle trying to buffer multiple oscillator sounds with layered fx and polyphony. That being said, the design is super intuitive with helpful tool tips on almost every control. I'd give 5 stars, but I've tried this on 2 phones so far, an older high-end Samsung phone and a Galaxy S9+. The buffer lag is still a problem on some busier synth even on the s9. Also, trying to access settings crashes the app completely on both phones.
★★★★★Kayne West· Oct 13, 2022
Best synthesizer on Android. Period. The sound quality, filters, effects and modulation options are beyond anything else available. I use this for quick sketches and then export my patches to use in the desktop version. Well done Tone boosters!
★★★★☆Roger van Hout· Feb 9, 2026
Almost perfect synth. I would be happy if I could assign midi channels, and if there was a midi learn function.
★★★★★alex chaney· Oct 10, 2022
Great synth. Bought it in Audio Evolution and also decided to buy it by itself just for screwing around with. Easily the best synth on Android. Especially with it's intergreated settings which can be added into Audio Evolution when you find that perfect sound.
★☆☆☆☆harlongki teron· Feb 27, 2026
Right upon opening this bricked my phone! It's lucky that I know the force shutdown buttons, right upon opening the app it froze my phone completely, and I had to force restart
★☆☆☆☆Slideways Motion· Nov 20, 2025
Demo version fully locks up phone, cannot select any of the 3 options and absolutely all UI elements outside the app become inoperable. This app will borderline brick your device unless you know the force shutdown buttons.
Google Play Rankings for Flowtones
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Technologies used by Flowtones
Flowtones is requesting 0 permissions and is using 1 libraries.
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