MIDI MACHINE vs QuickHumming
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
MIDI MACHINE
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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 discoveryβrapidly 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 youβre in the studio or on the move with a minimal setup. You just start playing around and happy accidents happen."β¨β 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 β 16 note-order patterns (Up, Down, Converge, Pinky Up, Random, etc.). β’ Rate β Speed of each note: 1/4 to 1/64, relative to BPM. β’ Groove β 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 (5β17) 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 ideasβfast, intuitive, and a little unpredictable. Whether you're sketching melodies or experimenting with generative patterns, it keeps everything playful, unique, and fun."
QuickHumming
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QuickHumming is a melody capture and MIDI review studio designed for iOS and macOS. QuickHumming captures an idea quickly, preserves the Original Audio first, and makes detected MIDI a reviewable proposal rather than an automatic replacement. KEY FEATURES: - Three capture modes: Record Humming or enter notes with Keys and Pads. - On-device pitch analysis: Convert a monophonic voice or whistle into detected note candidates without uploading audio. - Honest review: Compare Original and detected timing, inspect confidence, edit notes, and approve only what sounds right. - Non-destructive correction: Trim, timing, pitch, sound, and volume remain project settings instead of replacing the recording. - Takes and recovery: New recordings become new takes and interrupted work remains available for review. - Share and continue: Export audio or MIDI, archive the draft, or open a copy in QuickTrack. PERFECT FOR: - Capturing a melody before it is forgotten - Turning a single hummed or whistled line into editable MIDI - Entering ideas with an on-screen keyboard or pads - Continuing a reviewed melody in QuickTrack GETTING STARTED: - Choose Humming, Keys, or Pads. - Record one take and stop when the idea is safely captured. - Review uncertain notes and compare Before with After. - Approve the candidate or continue editing timing and pitch non-destructively. - Export audio or MIDI, archive the draft, or open a copy in QuickTrack. PRIVACY & SECURITY: - Original Audio is saved first as WAV and is never replaced by analysis. - Pitch analysis runs on-device without uploading music. - Corrections are non-destructive project settings. - Recovery preserves interrupted or partially finalized takes for review. FREE AND PRO: - Start with a seven-day ad-free trial. - Free keeps the full feature set and may show mobile advertising or a daily desktop support reminder. - QuickHumming Pro removes ads and reminders through a yearly subscription or a one-time lifetime purchase. Terms of Use: https://kakitiro.com/quickapps/quickhumming/terms/
Screenshots
Verdict
The clearest difference is ads: MIDI MACHINE at none against QuickHumming's shown. On price, in-app purchases, device support and iOS requirement 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
Both are free to download. MIDI MACHINE sells 1 one-off in-app purchase and QuickHumming sells 2 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.
| Parameter | MIDI MACHINE | QuickHumming |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | β |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, Mac β better |
| Requires iOS | 18.6 | 17.0 β better |
| Further details β not scored | ||
| Size | 52 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Niklas Koellner | KAZUHIRO KAKIMOTO |
In-app purchases
MIDI MACHINE
- MIDI MACHINE Pro$4.99
QuickHumming
- Pro - Annual$0.991 Year
- Pro - Lifetime$5.99
Questions
Is MIDI MACHINE free?
Is QuickHumming free?
Do MIDI MACHINE or QuickHumming have ads?
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