Comparison

OSC/PILOT vs Granula Synth

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

Head to head
About

OSC/PILOT

Control and build user interfaces for your desktop applications on your iPad. This utility app supports MIDI and up to five OSC destinations, mirroring desktop functionality. It also features remote updates, allowing direct connection to a desktop copy for seamless UI iteration.

Highlights
  • Build and control UIs on iPad
  • Supports MIDI input/output
  • Up to 5 OSC destinations
  • Load desktop project files
  • Remote update feature
  • Seamless UI iteration
Features
Read full description

OSC/PILOT is now on iPad! Use the simple and sleek UIs built using the desktop version of OSC/PILOT, on your iPad using the free OSC/PILOT iPad app. This app allows loading any project file created via the desktop version of OSC/PILOT (both Windows and macOS). Support for MIDI as well as up to 5 OSC destinations is supported, just like the desktop version. Additionally, a remote update feature has been include that allows the iPad app to connect directly to a copy of OSC/PILOT running on a desktop. Edits to a project file being done on the desktop version can directly be sent to the iPad, allowing for quick and easy iteration and building of your UIs. OSC/PILOT for iPad supports both OSC and MIDI input and output. You can connect to up to 5 OSC peers, 1 MIDI input and 1 MIDI output as well.

About

Granula Synth

Explore new soundscapes by manipulating granular audio. This app offers a library of presets, custom sound import, and extensive parameter adjustments for unique music creation. Save your settings and share your sonic experiments.

Highlights
  • Granular sound manipulation
  • Preset library
  • Custom sound import
  • Parameter adjustment
  • Save user settings
  • Share audio recordings
Features
Read full description

Push the boundaries of sound design. Granula Synth turns granular synthesis into a playground — grab tiny grains of audio, scatter them across the waveform, and shape them into pads, textures, and soundscapes no other synth can make. What's inside: - Curated preset library, crafted by sound designers - Deep grain controls — length, position, direction, pitch, and more - Powerful modulation matrix with dual LFOs and chaos generators - Built-in envelope, EQ, and FX chain - Import your own audio or record directly in the app - Save, organize, and share your presets - Export your ideas straight to your DAW Whether you're scoring film, building ambient textures, or just exploring new sonic territory, Granula Synth gives you granular control over every grain of sound. Privacy Policy: https://sites.google.com/view/castles-trip-privacy-policy Terms of Use: https://sites.google.com/view/granula-tos

Screenshots

Granula Synth4 screens

Verdict

The call

The clearest difference is rating: OSC/PILOT at 5.0 against Granula Synth's 1.8. OSC/PILOT also leads on in-app purchases (none vs 3) and update cadence (every 2 months vs every 25 months). Granula Synth's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, ratings volume and ads 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. Granula Synth sells 3 in-app purchases, starting at $2.99 per month. OSC/PILOT asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OSC/PILOT holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

UpkeepUpdate frequency

OSC/PILOT ships an update every 2 months, Granula Synth every 25 months. The most recent releases landed on September 4, 2026 and July 10, 2026 respectively.

Scorecard6 real differences · 4 level
OSC/PILOT versus Granula Synth: the parameters behind the verdict, then further details
ParameterOSC/PILOTGranula Synth
PriceFreeFree
Rating5.0 (6 ratings) — better1.8 (4 ratings)
Positive reviews—20.0% of reviews
Number of ratings6 — better4
Update frequencyEvery 2 months — betterEvery 25 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPadiPhone, iPad, iPod — better
Requires iOS16.612.0 — better
Further details — not scored
Size6 MB75 MB
Age rating4+4+
DeveloperWin Epic LtdStanislav Duplinskiy

Customer experience

OSC/PILOT

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Granula Synth

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews5 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

In-app purchases

None

OSC/PILOT

No in-app purchases

3 purchases

Granula Synth

Subscriptions3
  • Access to app features3 Days trial$2.991 Month
  • Access to app features3 Days trial$7.493 Months
  • Access to app features3 Days trial$8.996 Months

Questions

Is OSC/PILOT free?
OSC/PILOT is free to download, with no in-app purchases.
Is Granula Synth free?
Granula Synth is free to download, with in-app purchases available.
Which has better reviews, OSC/PILOT or Granula Synth?
OSC/PILOT is rated higher. OSC/PILOT averages 5.0 out of 5 from 6 ratings, while Granula Synth averages 1.8 from 4 ratings.
Do OSC/PILOT or Granula Synth have ads?
Neither OSC/PILOT nor Granula Synth shows ads.
Which is updated more often, OSC/PILOT or Granula Synth?
OSC/PILOT ships an update every 2 months, and Granula Synth every 25 months. Most recently, OSC/PILOT was updated on September 4, 2026 and Granula Synth on July 10, 2026.

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