Midi Poly Grid vs Fauve
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Midi Poly Grid
This app functions solely as a MIDI controller, requiring a host application or DAW to produce sound. It offers intuitive pad controls for melodies and finger drumming, with advanced modulation options like MPE and polyphonic aftertouch. Connect virtually or via USB/Bluetooth to other devices and DAWs.
- Size-adjustable grid of pads
- MPE and polyphonic aftertouch modulation
- Custom grid creation
- Virtual MIDI connection
- Preset saving
- Multiple layouts and colors
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# Midi Poly Grid This App is Open Source. Access the code here: https://github.com/anzbert/beat_pads ## Important Disclaimer This App is **ONLY** usable as a Midi Controller. It does **NOT** produce any sound on its own and requires a host application or a second device with a DAW or other sound production app. ## Information Midi Poly Grid is a lightweight Midi Controller app for mobile phones and tablets for melodies and finger drumming at home and on the go. Connections can be made virtually to other apps via platform midi channels, or via USB or Bluetooth Midi to other devices. This app aims to be an easy-to-use pad input device featuring a variety of layouts, intuitive playability and modern modulation options, such as MPE and Polyphonic Aftertouch. It was designed for people that prefer pads to pianos! The focus of this app is not to be a jack-of-all-trades Midi swiss army knife, but instead to be a great at one thing: Intuitive and versatile pad controls. ## Features - A size-adjustable grid of pads for finger drumming and melody input - Various layouts and colors, inspired by the Ableton Push - Presets can be saved with different pad setups - Innovative MPE and polyphonic Aftertouch modulation with graphical feedback - Push Style MPE pitchbend and slide - Send Velocity by Y position on pad, randomly or with a fixed value - Usable as a standard MIDI device with any PC, Mac or other USB or Bluetooth device - Optional controls, such as Pitch Bend, Mod Wheel and Sustain - Highligh a large number of musical scales - Receives Midi Notes, making the pads usable like a Launchpad - Custom grid creation based on the note intervals on the X and Y Axis to create Grids inspired by the Harmonic Table, Wicki Hayden, MidiMech and others - Supports virtual Midi connection to other apps on your device - Built-In support for the popular finger drumming courses from XpressPads.com - And more... ## Feedback and Contributions Anyone is most welcome to contribute, report an issue or start a discussion in the Github repository. Thanks! ## Licence Licenced under GPL3. The code in this project is freely usable in any other open source project. Enjoy! ## iOS Specific Information Can be used with any Mac via USB, Bluetooth Midi or WiFi. Usage with PC is limited to WiFi with free third-party software (rtpMidi), and USB with third-party USB midi connectors, due to Apple's limited implementation of USB Midi on iOS. AUv3 is unfortunately not supported at this time, as it is currently impossible with Flutter. More info about that here: https://github.com/flutter/flutter/issues/16092
Fauve
This audio processor captures and reinterprets sonic fragments, introducing intentional glitches, distortions, and variations. It allows users to reshape sounds, creating unique soundscapes that blend memory and reality.
- Records and breaks down incoming audio into fragments
- Introduces intentional glitches, distortions, and memory errors
- Allows shaping playback with sampling/slicing parameters
- Sculpts amplitude through 'Absence' parameter
- Blurs reality with 'Mirage' parameter for dream-like effects
- Lock parameters to preserve settings while browsing presets
- In-GUI information for parameter details
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Fauve is an audio processor that collects sonic fragments and replays them, not always faithfully. It forgets, distorts, and glitches into new meanings. Like the hallucination of a broken machine. A fractured memory, yours to reshape. "Fauve is a perfect cure for sound-alike effects. It really is distinct from other buffer/glitch and granular tools. And it strikes an ideal balance between predictability and weirdness, between polished controls you can learn and master and unexpected combinations that surprise you." Peter Kirn – CDM By continuously recording incoming audio, Fauve analyzes and breaks sound into small units we call collections. When playing them back, it sometimes fails, opening space for the user to edit and shape the material according to their own sonic vision. Fauve can be a harsh distortion, a gentle shadow, a paroxysmal dance between reality and dream, and much more. It can slightly scramble your sound, completely strip it of its original meaning, or introduce subtle, almost imperceptible variations to make it richer, yet always organic. Fauve disrupts, but never destroys. REMEMBER / FORGET Fauve listens and remembers — but it may forget to capture the present, getting stuck in the past. It blends memory and reality, shaping a soundscape as if it were truly what it just heard. BEHOLD THE HALLUCINATION Beyond the native errors of its faulty replicatory nature, Fauve opens space for your design: you can shape the playback of fragments using classic sampling/slicing parameters like Disorder, Repeat, Freeze, and playhead rate. SHAPING THROUGH ABSENCE Sculpts amplitude in two distinct ways through Absence: turn left to assign a random value to each fragment for more organic results, or turn right to introduce audio drops, adding uncertainty, or even reaching distortion wilderness on shorter fragments. BEYOND BALANCE: ENTER THE MIRAGE Let Fauve blur reality with its dream using the Mirage parameter. Shape the balance, focus it across the stereo field, and control amplitude for both source and processed sound. LOCK PARAMETERS Enable lock toggle to preserve key parameters values while browsing presets. IN-GUI INFOS Enable Infos toggle to get all parameters details always in sight; just hover on a parameter. Fauve is a totem/series plugin, and like all totems, it follows its own logic. Timing in Fauve doesn’t rely on beats or note values — it’s driven by the material itself. Every operation is triggered by zero crossings, making the outcome deeply dependent on the source. Same settings, radically different results.
Screenshots
Verdict
The clearest difference is review sentiment: Midi Poly Grid at 100% against Fauve's 75%. Midi Poly Grid also leads on rating (5.0 vs 4.7) and price ($3.99 vs $7.99). Fauve's advantage is iOS requirement (9.3 vs 15.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Midi Poly Grid costs $3.99 and Fauve $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Midi Poly Grid holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 8 and 18 respectively. Written reviews point the same way: 100% of Midi Poly Grid's written reviews are positive against 75% of Fauve's.
| Parameter | Midi Poly Grid | Fauve |
|---|---|---|
| Price | $3.99 — better | $7.99 |
| Rating | 5.0 (8 ratings) — better | 4.7 (18 ratings) |
| Positive reviews | 100.0% of reviews — better | 75.0% of reviews |
| Number of ratings | 8 | 18 — better |
| Update frequency | Every 11 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.3 — better |
| Further details — not scored | ||
| Size | 24 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Andreas Mueller | K-Devices |
Customer experience
Midi Poly Grid
Fauve
In-app purchases
Midi Poly Grid
No in-app purchases
Fauve
No in-app purchases









