Holon vs Mixet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Holon
This app transforms your movement through cities into a dynamic, real-time musical score. It uses your physical location and activity to generate interactive synth music, encouraging outdoor exploration and turning listeners into performers.
- Human-powered music generation
- Encourages outdoor activity
- Zero UI for minimal distraction
- Environmentally responsive music
- Real-time synth music creation
- Optional AirPods and Apple Watch integration
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Holon makes the city your instrument. It turns your movement in the environment into a synthetic, interactive score that reflects your context, supports your activities and alerts you to changes in the surrounding area. Holon uses physical computing and a geospatial dataset to synthesize music on the iPhone in real time from your data - no streaming or AI involved, just pure DSP and logic. What Holon Does: * Human powered music. Every action generates dynamic, improvised synth music in real time. * Encourages outdoor activities. Holon doesn’t work in your apartment or by shaking your phone around. Move through streets, parks, and transit systems to make the music happen. * Stays out of your way. Zero UI means less screen time, no distractions. * Uses places and spaces to modify the music you make. The environment isn’t background - it’s the score. * The more and further you move, the more things happen in the music. Use your musical agency instead of skipping and swiping. Why Holon Exists: Music has been reduced to a commodity and a background activity for consumerism. Holon isn’t here to help you chill when you swipe, scroll and buy more stuff, or improve your focus when working for the Man. Holon is here to break away from the static, one-way relationship of streaming services and to put the human in the loop - yourself. Forget emoting celebrities with their false sincerity, throw overproduced passive soundscapes and statistical algorithms on the dung heap of history. Holon turns listeners into performers and unlocks the musical potential of places. How to Use: * Go outside - Holon needs space to function, just like you. Different districts, parks, bridges, shops, street furniture - all contribute to the musical output. Strolling around your apartment or shaking your phone won’t do. * Put the phone in your pocket or on your dashboard. * Walk, run, drive - the world is now the interface, space is the machine. * Use the big button in the middle to power Holon off when not in use - Auditory AR can be a battery-intensive process! * Optional Apple AirPods support for head-controlled musical interactions! * Optional Apple Watch support for heart rate-synced music (biofeedback) *the Watch app may take a moment to install* Requirements: * Available in over 1000 regions in more than 100 countries. * Check coverage or request a new area at holonic.systems/holon. * Best experienced with headphones. Ensure adequate battery level for extended use. * A data plan is required to access our geospatial engine but use of data is low. Holon: Become part of the circuit and… Become Sound™
Mixet
This app helps musicians manage live performances by organizing songs into sets, playing backing tracks, and controlling external music apps via MIDI. It offers features like a metronome, countdown, and Ableton Link for tempo synchronization.
- Organize songs into sets and assign tracks to audio outputs
- Virtual MIDI for controlling other music apps
- Sample-accurate metronome and countdown
- Ableton Link for tempo synchronization
- Remote control via Apple Watch and Lock Screen
- Import tracks from various audio apps
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Mixet is a multichannel setlist player for bands and solo musicians who want to preprogram their show with presets and tempos and support their live performance with prerecorded backing tracks. Like many musicians, I play in a band where some members (mostly bassists and drummers) miss rehearsals. Sometimes we play a small venue or an art opening where drums are impossible. Or maybe you're the drummer and want to practice at home as if the band were there. Backing tracks are a great solution, but a standard music player isn't enough. We need control over how one song leads into the next. We need a metronome, a countdown, and a way to push the tempo to our plug-ins and bandmates. We need to send tracks to specific audio interface outputs to recreate the presence of a missing member: a bass track through a real bass amp sounds very different from a stereo mix through the PA. And most importantly, when we use plug-ins in apps like AUM, we need a simple way to load the right presets for each song. Mixet does all of this with a single gesture on iPhone, iPad, and Mac. It's built for simplicity. MAIN FEATURES • Sets, songs, and tracks: organize songs into sets, add tracks to songs, and send any track to any audio interface output or bus • Buses: change a bus's settings once to apply them to every track assigned to it • Virtual MIDI: send Program Change, Control Change, or Note messages when a song is selected, played, or stopped to load presets or adjust parameters in other apps • "MIDI Sent" notice confirms each send and warns if one fails • Sample-accurate metronome and countdown • Ableton Link to push the tempo to your plug-ins and bandmates • Visualizer that reflects the song's dynamics • Import tracks from Files, GarageBand, or other audio apps • Click tracks for practice, plus a built-in Mixet Tempos set from Larghissimo to Prestissimo • A large Play button you can't miss in the heat of the show • Change songs with one touch using the unique song picker • Auto-rewind, auto-progress, countdown, repeat, and more, set per setlist or per song • Keyboard shortcuts: Space to play or stop, arrow keys to move between songs • Remote control from Apple Watch and the Lock Screen • Home Screen widget with a play/stop button and playback status • Keep the screen awake always, while charging, or while playing • Back up and restore your entire library • Designed for every device size and orientation • No accounts, no uploads: your tracks stay yours ALL ACCESS Mixet is free to download. Hardware outputs, buses, song and track settings, playback options, and Ableton Link sync extras require an All Access subscription (monthly or yearly). Ableton Link tempo sync itself is free. VIRTUAL MIDI MESSAGING Mixet can send MIDI messages to other apps, so they react when you select, play, or stop a song. In AUM, for example, you can load sessions with presets, toggle effects, or change parameters. To set it up, choose Mixet as a MIDI source in the other app, then choose what each Mixet message should trigger. ABLETON LINK Auto-push tempo Mixet uses Ableton Link to push the current song's tempo to the Link session. Turn on Automatic Push to send the tempo automatically when playback starts. Mixet doesn't follow other peers' tempo changes. It's a great way to sync effects like delay and vibrato to your backing tracks and keep your show at its planned tempos. Start/Stop Sync Turn on Start/Stop Sync in Ableton Link settings (the Link icon in the Sets view) so every peer that supports it plays along with Mixet. Turn off Stop Sync to make sure no peer can accidentally stop your show. EXTRA SYNC OPTIONS Start-only sync: start all peers together, then stop any one of them while Mixet keeps playing. When to push: choose whether to push the tempo when you select a song or when you press Play. Terms of Use The standard Apple Terms of Use (EULA) apply: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Enjoy!
Screenshots
Verdict
The clearest difference is update cadence: Mixet at every 2 weeks against Holon's every 3 months. Mixet also leads on review sentiment (100% vs 75%) and rating (4.8 vs 4.5). Holon's advantage is iOS requirement (12.0 vs 26.0). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Holon sells 2 one-off in-app purchases and Mixet sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Mixet holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 14 and 13 respectively. Written reviews point the same way: 75% of Holon's written reviews are positive against 100% of Mixet's.
Holon ships an update every 3 months, Mixet every 2 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | Holon | Mixet |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (14 ratings) | 4.8 (13 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 13 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, Mac |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 144 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Holonic Systems Oy | Gennadii Dudarek |
Customer experience
Holon
Mixet
In-app purchases
Holon
- Apple Watch supportFree
- Movesense SupportFree
Mixet
- All Access Monthly$1.991 Month
- All Access Yearly1 Month trial$19.991 Year









