Best Fx Processor Apps

108+ iOS apps curated and reviewed

4.2 avg rating
14 free apps
Updated November 2026

If you already know NuRack Auv3 FX Processor, this is the deeper bench. 108+ fx processor apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Fx Processor Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NuRack Auv3 FX ProcessorNuRack Auv3 FX Processor$12.994.7★ (41)NoNoNov 2026
2Popsicle FXPopsicle FX$12.994.5★ (37)NoNoNov 2026
3AU3FX:PushAU3FX:Push$6.994.7★ (14)NoNoOct 2026
4sumFXsumFX$9.994.4★ (12)NoNoNov 2026
5Arguments - Signal ProcessingArguments - Signal Processing$9.99 was $19.995.0★ (7)NoNoNov 2026
6Fx Master - Video Effect MakerFx Master - Video Effect MakerFree2.6★ (62)NoYesOct 2026
7CineSnap FX Cam : MovieMancerCineSnap FX Cam : MovieMancerFree—YesNoNov 2026
8Extreme FX - Make Special Movie with Reality Visual EffectExtreme FX - Make Special Movie with Reality Visual EffectFree4.0★ (357)NoYesNov 2026

Top Picks for Fx Processor

Popsicle FX#2

Popsicle FX by Kai Aras

Dual Multi Effects Processor
Strong Contender
🎵 Music
4.5(37 ratings)
$12.99
Popsicle FX screenshot 1
Popsicle FX screenshot 2

This app offers a dual multi-effects processor with 24 distinct audio effects. It allows for flexible routing of effects in series, parallel, or stereo channels, and features an XY pad for dynamic parameter control. An advanced mode provides a mod-matrix, LFO, and Envelope Follower for complex sound design.

AU3FX:Push#3

AU3FX:Push by Kymatica AB

AUv3 stereo dynamics processor
Worth Considering
🎵 Music
4.7(14 ratings)
$6.99
AU3FX:Push screenshot 1
AU3FX:Push screenshot 2
AU3FX:Push screenshot 3

This audio effect plugin offers a versatile stereo dynamics processor with a noise gate, compressor/expander, and limiter. Achieve subtle compression, extreme pumping, or maximum loudness with its highly tweakable controls and high-quality DSP.

More Fx Processor apps to explore

FAQ about Fx Processor

What are the best fx processor apps for iPhone?
NuRack Auv3 FX Processor tops our fx processor apps ranking as of November 2026, with a 4.7-star average from 41 App Store ratings, and it's priced at $12.99.
Yes — 14 of the top fx processor apps we rank are free to download, including Fx Master - Video Effect Maker and CineSnap FX Cam : MovieMancer.
NuRack Auv3 FX Processor has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 108+ fx processor apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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