Comparison

MIDI MACHINE vs Sonari Remote

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

MIDI MACHINE

Features
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MIDI MACHINE is a fast, playful performance tool built for generating MIDI melodies on the fly. At the heart of MIDI MACHINE are two creative states: SPARK and STRUCTURE. SPARK mode is all about discoveryβ€”rapidly generating fresh melodic ideas and happy accidents. 17 randomized melodic rows drawn from an vast internal library, everything is locked to your chosen key. Each melody is sliced into 10 playable parts, letting you remix and reshape ideas in real time without ever hitting a creative wall. STRUCTURE mode lets you compose and perform with intention and move seamlessly between key pairs to trigger chords. Additionally, genre-based chord-progression suggestions form a real progression from a selected genre, so you can play a coherent sequence. This mode is designed to serve users with and without knowledge of music theory. "Super inspiring tool for sketching melodies quickly, whether you’re in the studio or on the move with a minimal setup. You just start playing around and happy accidents happen."
— early user feedback Core Features * 17 MIDI melody rows per set, automatically harmonized to your chosen key * Each melody split into 10 playable tiles for real-time triggering of your favorite sounds * SPARK mode for instant idea generation and exploration * STRUCTURE mode for fixed chords mapped across key pairs, built in arpeggiator and chord group suggestions * Keep randomizing to generate endless new melodic combinations while keeping your settings * SAVE and recall full sets, including patterns, tempo, and performance modes (SPARK) * Note mode: trigger melodic sequences step-by-step * Chord mode: play full harmonies instantly * Loop ON / OFF: continuously cycle note sequences * Hold OFF: slide across tiles for fluid, continuous runs * Hold ON: trigger full sequences with a single tap * Repeat ON / OFF: retrigger tiles rhythmically (1/4 to 1/64) for pattern creation * Fixed velocity option for consistent dynamics * Edit individual tile MIDI sequences * Reverse entire rows * Octave shift up or down * Double or halve playback speed (Note mode) (STRUCTURE) * Group: Genre-based chord-progression suggestions. Highlights/labels tiles on the grid that form a real progression from the selected genre. * Arp: Turns a held chord into a rolling sequence of individual notes. β€’ Style – 16 note-order patterns (Up, Down, Converge, Pinky Up, Random, etc.). β€’ Rate – Speed of each note: 1/4 to 1/64, relative to BPM. β€’ Groove – Straight (default) or Swing 8/16/32 for a more human rhythmic feel. * Hold OFF: slide across tiles for fluid, continuous runs * Hold ON: trigger full sequences with a single tap * Add automatic Bass Note to each chord * Repeat ON / OFF: retrigger tiles rhythmically (1/4 to 1/64) for pattern creation * Fixed velocity option for consistent dynamics Performance Controls * Global pitch shift in semitones for instant transposition of the entire set * Adjustable BPM with tap tempo and fine control * Flexible visible row count (5–17) for compact or expanded layouts * Scrollable row view with FIRST ROW selection MIDI MACHINE is built for musicians who want a different approach to creating ideasβ€”fast, intuitive, and a little unpredictable. Whether you're sketching melodies or experimenting with generative patterns, it keeps everything playful, unique, and fun."

About

Sonari Remote

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Touch a note. Tilt your iPhone. Shape a sound with your breath. Sonari Remote adds low latency touch, motion and gesture control to Sonari on your Mac. Requires Sonari: MIDI Controller on an Apple silicon Mac on the same local network. This free companion controls the Mac instrument; it does not make sound on its own or connect directly to other music apps. SIX WAYS TO PLAY - Touch: play notes, chords, drum pads and ribbons on the screen. The notes follow the Mac's key and scale. - Hold: tilt, turn and lift your iPhone to shape a note. Add another control with your thumb. - Air: use breath and voice to change the sound, or hum a melody to control pitch. - Face: play with a smile, raised brows, jaw movement or a turn of your head. Requires a TrueDepth camera. - Camera: track your hands from a second angle, alongside or instead of the Mac's camera. - Space: turn the room into zones you can reach into and play. Requires an iPhone with LiDAR. Choose one way at a time. The app explains which features your iPhone supports. LOW LATENCY CONTROL, THROUGH YOUR MAC Play Sonari's built-in instruments or control software instruments through the Mac's MIDI and MPE output. Sensor processing stays on your devices, with musical control sent over your local network. Response depends on your iPhone, network and Mac audio setup. Add motion and breath expression while your other hand plays in front of the Mac camera. PICK THE SOUND. START THE MUSIC. Browse the Mac's sounds, choose a playing surface, change the key and scale, and start or stop the performance from your iPhone. Touch layouts include keyboards, drums, chords and continuous expression controls. TURN A SOUND INTO AN INSTRUMENT Record a sample of up to 30 seconds and send it to your paired Mac. Play it back as a new instrument in Sonari. CONNECT ONCE, PLAY AGAIN Open both apps on the same local network and pair them. They reconnect automatically. No cable or account is needed. Musical control travels over an encrypted connection between your devices. FREE COMPANION Sonari Remote has no in-app purchases or subscriptions. Sonari on the Mac offers a free 14-day trial, followed by a one-time purchase for continued playing. Requires iOS 26 or later and Sonari on macOS 26 or later. Allow Local Network to connect. Motion, microphone and camera access support the ways you choose.

Screenshots

MIDI MACHINE4 screens
Sonari Remote4 screens

Verdict

The call

The clearest difference is in-app purchases: Sonari Remote at none against MIDI MACHINE's 1. MIDI MACHINE's advantage is iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. MIDI MACHINE sells 1 one-off in-app purchase. Sonari Remote asks for nothing beyond the download.

Scorecard2 real differences Β· 4 level
MIDI MACHINE versus Sonari Remote: the parameters behind the verdict, then further details
ParameterMIDI MACHINESonari Remote
PriceFreeFree
Update frequencyWeeklyβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad β€” betteriPhone
Requires iOS18.6 β€” better26.0
Further details β€” not scored
Size52 MB90 MB
Age rating4+4+
DeveloperNiklas KoellnerShubhra Saha

In-app purchases

1 purchases

MIDI MACHINE

One-time1
  • MIDI MACHINE Pro$4.99
None

Sonari Remote

No in-app purchases

Questions

Is MIDI MACHINE free?
MIDI MACHINE is free to download, with in-app purchases available.
Is Sonari Remote free?
Sonari Remote is free to download, with no in-app purchases.
Do MIDI MACHINE or Sonari Remote have ads?
Neither MIDI MACHINE nor Sonari Remote shows ads.

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