Comparison

MusePad vs GrainHeads

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

Head to head
About

MusePad

This app is a versatile MPE controller for music producers, offering customizable rigs with various devices like pads, keyboards, and controllers. It allows for on-the-fly layout switching, MIDI learning with DAWs, and dynamic key/scale adjustments. Save and recall your setups as reusable projects for studio, rehearsal, or live performances.

Highlights
  • 6D MPE controller
  • Multiple device types (pads, keyboard, controllers)
  • Customizable layouts and modes
  • MIDI Learn with DAW integration
  • Dynamic key/scale switching
  • Project-based workflow for saving and sharing setups
  • Bluetooth and Network MIDI connectivity
Features
Read full description

## Muse Pad — Expressive MPE Controller Muse Pad is a powerful 6D MPE controller designed for music producers and performers. Create expressive musical experiences with customizable instruments, intuitive layouts, and seamless MIDI integration. **Highlights** - 6D MPE expression with customizable pads, keyboards, and controllers - Flexible layouts, velocity curves, and MIDI mapping - Dynamic key and scale switching - Bluetooth MIDI, Network MIDI, and CoreMIDI support - Save and recall personalized projects - Compatible with popular DAWs, synthesizers, and MIDI hardware ## Muse Pad — Finger Drumming Academy Turn your rhythm into music! Learn finger drumming through interactive lessons, engaging challenges, and hands-on practice. From your first beat to advanced grooves, master finger drumming across a wide variety of musical styles. **Highlights** - **Multiple Music Genres:** Hip-Hop, House, Techno, Trap, Drum & Bass, and more - **Interactive Lessons:** Learn beats, rhythms, and advanced drumming techniques - **Flexible Playing:** Practice using touchscreen pads or external MIDI controllers - **Multiple Learning Modes:** Guided lessons, free practice, and rhythm challenges - **Performance Tracking:** Real-time scoring, accuracy feedback, and progress history - **Fresh Content:** Regularly updated courses, grooves, and challenges - **All Skill Levels:** Progress from beginner basics to advanced finger drumming **Your rhythm. Your journey. Become a finger drumming master.** ## Pricing & Support **Pricing** - Monthly subscription or one-time lifetime unlock - Manage subscriptions and restore purchases in-app **Privacy & Support** https://muse-pad-web.vercel.app/muse-pad Designed with privacy in mind. No unnecessary data collection. **Terms of Use** https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GrainHeads

Transform any sound into unique textures and evolving sonic landscapes. This granular synthesizer offers deep control over individual sound grains, complex modulation, and a powerful step sequencer for experimental music creation.

Highlights
  • Multi-source granular engine
  • Shape individual grains with envelopes
  • Summing modulation matrix
  • Step sequencer with parameter lanes
  • Macros for expressive control
  • Re-routable effects chain
Features
Read full description

GrainHeads is a granular synthesizer that turns any sound into something entirely new. Built for sound designers, musicians, and experimental producers who want deep, hands-on control over texture and motion. Multi-source granular engine Load material into four sample slots and deploy independent playheads — each targeting its own source. Blend, crossfade, or dynamically switch between samples using modulation. The result: rich, multi-layered textures that evolve continuously without repetition. Shape every grain Each playhead carries a full set of granular parameters — position, scan speed, grain size, pitch, chance — plus a drawable grain envelope. Sculpt transient character using splinter or Bézier curves for anything from soft clouds to sharp, percussive fragments. Modulate everything, from everywhere A summing modulation matrix lets multiple sources target the same parameter simultaneously. Assign LFOs, envelopes, and sequencer lanes to virtually any control — including sample slot selection, filter cutoff, and even other LFOs. Filter envelopes add per-step timbral motion in Sequencer mode. Sequencer with parameter lanes Go beyond note patterns. The step sequencer locks any parameter per step — pitch, position, filter, grain size — with polyrhythmic lengths and clock divisions. Each playhead runs its own sequence independently. Macros for expressive control Four macro axes map multiple parameters to simple X/Y gestures — Time Smear, Spatial Bloom, Degradation, Complexity. Combined with the 4-finger 2D touch pad controlling up to 8 parameters, GrainHeads becomes a performance instrument. Effects that reshape the signal A re-routable effects chain includes delay, reverb, lo-fi degradation, and filtering — with adjustable signal flow so effects interact in the order you choose. Key Features • AUv3 instrument and effect plugins — use standalone or inside your DAW • Up to 8 independent granular playheads • 4 sample slots with per-playhead source selection • Drawable grain envelope (splinter / Bézier curves) • Summing modulation matrix — multiple LFOs, envelopes, and sequencer lanes per target • LFO-on-LFO modulation for deeply nested movement • Step sequencer with parameter locking and polyrhythmic clock divisions • Filter envelope per step (Sequencer mode) • Per-playhead dual Moog-style ladder filter (self-oscillating, with overdrive) with link and mirror modes • 4 macro axes (X/Y pads) for multi-parameter gestures • Re-routable effects section (delay, reverb, lo-fi, noise, limiter) • Scale quantization — chromatic, major, minor, and exotic modes • Dice — one-tap randomization for instant inspiration • Ableton Link • Import/export presets • Customizable look and feel PRO version unlocks loading external samples and microphone recording. GrainHeads turns granular synthesis into a hands-on instrument — not a menu-diving exercise.

Screenshots

MusePad4 screens
GrainHeads4 screens

Verdict

The call

The clearest difference is monetization model: GrainHeads at free against MusePad's free with in-app purchases. GrainHeads also leads on ratings volume (14 vs 1). MusePad's advantage is rating (5.0 vs 4.7). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MusePad sells 5 in-app purchases, starting at $4.99 per 7 days and GrainHeads sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MusePad holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: GrainHeads has 14 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

MusePad ships an update every 4 days, GrainHeads every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
MusePad versus GrainHeads: the parameters behind the verdict, then further details
ParameterMusePadGrainHeads
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (14 ratings)
Number of ratings114 — better
Update frequencyEvery 4 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better17.6
Further details — not scored
Size53 MB106 MB
Age rating4+4+
DeveloperShenzhen Comus Electronic Technology Co., LtdAndrei Nevar

Customer experience

MusePad

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

GrainHeads

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%

In-app purchases

5 purchases

MusePad

Subscriptions4
  • Muse Pad Course Plan (Weekly)$4.997 Days
  • Muse Pad MIDI Controller Standard$4.991 Month
  • Muse Pad Course Plan (Monthly)$6.991 Month
Show 1 more
  • Muse Pad Course Plan (Yearly)$39.991 Year
One-time1
  • Muse Pad MIDI Controller Standard$14.99
10 purchases

GrainHeads

One-time10
  • Event Horizon$3.99
  • Arrakis$3.99
  • Solaris$3.99
Show 7 more
  • Protomolecule$3.99
  • Heptapod$3.99
  • Tannhäuser$3.99
  • Rama$3.99
  • Ansible$3.99
  • Unlock GrainHeads Pro$11.99
  • The Archive$24.99

Questions

Is MusePad free?
MusePad is free to download, with in-app purchases available.
Is GrainHeads free?
GrainHeads is free to download, with in-app purchases available.
Which has better reviews, MusePad or GrainHeads?
MusePad is rated higher. MusePad averages 5.0 out of 5 from 1 ratings, while GrainHeads averages 4.7 from 14 ratings.
Do MusePad or GrainHeads have ads?
Neither MusePad nor GrainHeads shows ads.
Which is updated more often, MusePad or GrainHeads?
MusePad ships an update every 4 days, and GrainHeads every 5 days. Most recently, MusePad was updated on October 30, 2026 and GrainHeads on October 31, 2026.

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