Best Granular Synthesizer Apps

248+ iOS apps curated and reviewed

4.5 avg rating
14 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our granular synthesizer list covers 248+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Granular Synthesizer Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GrainHeadsGrainHeadsFree4.7★ (14)NoYesAug 2026
2Open GranularOpen GranularFree4.5★ (13)NoNoMay 2026
3Granular SynthesizerGranular SynthesizerFreeNoYesJul 2026
4Cycle - Time Lag AccumulatorCycle - Time Lag AccumulatorFree4.6★ (507)NoNoSep 2026
5FRMS - Granular SynthesizerFRMS - Granular Synthesizer$8.99 was $10.904.8★ (282)NoYesSep 2026
6Cellular SynthesizerCellular SynthesizerFree4.8★ (5)NoYesSep 2026
7Nimbus SynthNimbus SynthFreeNoYesAug 2026
8Poly 2Poly 2Free4.8★ (686)NoYesSep 2026

Top Picks for Granular Synthesizer

GrainHeads#1

GrainHeads by Andrei Nevar

Granular sampler/synthesizer
Editor's Choice
🎵 Music
4.7(14 ratings)
FreeIn-App Purchases
GrainHeads screenshot 1
GrainHeads screenshot 2
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GrainHeads screenshot 5
GrainHeads screenshot 6

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.

More Granular Synthesizer apps to explore

FAQ about Granular Synthesizer

What are the best granular synthesizer apps for iPhone?
GrainHeads tops our granular synthesizer apps ranking as of September 2026, with a 4.7-star average from 14 App Store ratings, and it's free to download.
Yes — 14 of the top granular synthesizer apps we rank are free to download, including GrainHeads and Open Granular.
GrainHeads has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ granular synthesizer apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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