Comparison

MIDI MACHINE vs MotifPilot MIDI Generator

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

Head to head
About

MIDI MACHINE

Features
Read full description

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 discovery—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. • Style – 16 note-order patterns (Up, Down, Converge, Pinky Up, Random, etc.). • Rate – Speed of each note: 1/4 to 1/64, relative to BPM. • 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 ideas—fast, intuitive, and a little unpredictable. Whether you're sketching melodies or experimenting with generative patterns, it keeps everything playful, unique, and fun."

About

MotifPilot MIDI Generator

This app helps music producers overcome creative blocks by generating editable MIDI sketch starters. Users can select genre, mood, key, and other musical parameters to create four-track musical ideas for their DAW.

Highlights
  • Editable MIDI sketch starters
  • Genre, mood, and key selection
  • Four-track generation (chords, bass, arp, melody)
  • Standard MIDI file export
  • Chord progression editing
  • Built-in playback preview
  • Track editing and variations
Features
Read full description

MotifPilot helps producers get past the blank DAW session with editable MIDI starters built from clear musical controls. Choose a style preset, key, scale, tempo, bar count, density, harmonic detail, humanize, and swing. MotifPilot's local, rule-driven engine builds a four-part MIDI sketch with chords, bass, arp, and melody. Preview the idea, shape the parts, try another variation, then export Standard MIDI files to share or import into a compatible DAW. Built for electronic music producers, songwriter-producers, and mobile producers: - Generate 4, 8, or 16 bar MIDI sketch starters from clear musical controls. - Work in 12 keys across all pitch classes. - Start from seven style presets: pop, house, R&B, cinematic, and three beta Trap directions. - Use Next idea to create another sketch from the same setup. - Replace a selected chord or explore chord and progression suggestions. - Develop melodies with answering phrases, breathing space, and style-specific rhythms alongside coordinated accompaniment. - Preview the same note pitches, timing, velocities, and lengths that MIDI export uses, with style-specific instruments and mix. Sounds in your DAW depend on its instruments. - Focus tracks with mute and solo controls. - Push variations such as simpler, darker, jazzier, more emotional, more sparse, more rhythmic, tension, and resolve. - Edit focused tracks with octave, transpose, quantize, velocity, duration, note movement, add, and delete controls. - Undo and redo edits while exploring. - Select individual notes from an expandable list in the track editor. - Export one combined starter MIDI file, individual MIDI files for active tracks, a plain-text DAW import guide, and a ZIP package through the iOS share sheet. - Keep saved projects and export records in the local Library on this device. - Open saved projects in Studio, export projects again, rename, tag, search, and delete local items. Batch-delete projects or exports, and batch-share exports. - Detect missing export files. Regenerate an export when its linked local project is still saved, or rebuild its ZIP archive when the original package files remain. - Recover unlisted completed exports when their local package files and recovery record remain. Review and confirm cleanup of incomplete exports in Library. - Choose system, light, or dark appearance in Settings. MotifPilot is not a full DAW, audio generator, one-click song maker, giant MIDI pack browser, direct DAW integration service, or AI prompt-to-MIDI service. It is a local-first MIDI sketching tool for creating editable musical starting points that you can import into a compatible DAW.

Screenshots

MIDI MACHINE4 screens
MotifPilot MIDI Generator3 screens

Verdict

The call

The clearest difference is price: MIDI MACHINE at Free against MotifPilot MIDI Generator's $2.99. MotifPilot MIDI Generator's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

MIDI MACHINE is free to download; MotifPilot MIDI Generator costs $2.99 up front. MIDI MACHINE sells 1 one-off in-app purchase. MotifPilot MIDI Generator asks for nothing beyond the download.

UpkeepUpdate frequency

MIDI MACHINE ships an update weekly, MotifPilot MIDI Generator every 10 days. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
MIDI MACHINE versus MotifPilot MIDI Generator: the parameters behind the verdict, then further details
ParameterMIDI MACHINEMotifPilot MIDI Generator
PriceFree — better$2.99
Rating—4.4 (5 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—5 — better
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size52 MB33 MB
Age rating4+4+
DeveloperNiklas KoellnerBorealbit Technology Limited

In-app purchases

1 purchases

MIDI MACHINE

One-time1
  • MIDI MACHINE Pro$4.99
None

MotifPilot MIDI Generator

No in-app purchases

Questions

Is MIDI MACHINE free?
MIDI MACHINE is free to download, with in-app purchases available.
Is MotifPilot MIDI Generator free?
MotifPilot MIDI Generator costs $2.99, with no in-app purchases.
Do MIDI MACHINE or MotifPilot MIDI Generator have ads?
Neither MIDI MACHINE nor MotifPilot MIDI Generator shows ads.
Which is updated more often, MIDI MACHINE or MotifPilot MIDI Generator?
MIDI MACHINE ships an update weekly, and MotifPilot MIDI Generator every 10 days. Most recently, MIDI MACHINE was updated on October 24, 2026 and MotifPilot MIDI Generator on October 24, 2026.

Other comparisons