Modules vs Granula Synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modules
Create dynamic visual effects synchronized with your music library or microphone input. Select songs from your device to bring your audio to life with unique visual experiences.
- Music visualizer
- Microphone input
- Local music library integration
- Customizable visual effects
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This app generates some visual effects from your music library or microphone. - Usage 1. Tap the music button. 2. Select your songs from music library. These songs should be on your device.
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.
- Granular sound manipulation
- Preset library
- Custom sound import
- Parameter adjustment
- Save user settings
- Share audio recordings
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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
Verdict
The clearest difference is rating: Modules at 3.7 against Granula Synth's 1.8. Modules also leads on update cadence (monthly vs every 25 months) and review sentiment (45% vs 20%). On price, ads, in-app purchases and monetization model 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
Both are free to download. Modules sells 1 one-off in-app purchase and Granula Synth sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Modules holds the better App Store score, 3.7 against 1.8. Both are backed by a comparable volume of ratings — 18 and 4 respectively. Written reviews point the same way: 45% of Modules's written reviews are positive against 20% of Granula Synth's.
Modules ships an update monthly, Granula Synth every 25 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | Modules | Granula Synth |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (18 ratings) — better | 1.8 (4 ratings) |
| Positive reviews | 45.5% of reviews — better | 20.0% of reviews |
| Number of ratings | 18 — better | 4 |
| Update frequency | Monthly — better | Every 25 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 76 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Y. MOCHIDUKI | Stanislav Duplinskiy |
Customer experience
Modules
Granula Synth
In-app purchases
Modules
- Remove ads$1.99
Granula Synth
- 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 Modules free?
Is Granula Synth free?
Which has better reviews, Modules or Granula Synth?
Do Modules or Granula Synth have ads?
Which is updated more often, Modules or Granula Synth?
Other comparisons
