# FilterMorph AUv3 Audio Plugin vs NuRack Auv3 FX Processor

The clearest difference is rating: NuRack Auv3 FX Processor at 4.7 against FilterMorph AUv3 Audio Plugin's 4.2. NuRack Auv3 FX Processor also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (41 vs 5). FilterMorph AUv3 Audio Plugin's advantage is price ($5.99 vs $12.99) and review sentiment (100% vs 84%). On ads, in-app purchases, monetization model and device support there is nothing between them.

FilterMorph AUv3 Audio Plugin costs $5.99 and NuRack Auv3 FX Processor $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NuRack Auv3 FX Processor holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: NuRack Auv3 FX Processor has 41 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 100% of FilterMorph AUv3 Audio Plugin's written reviews are positive against 84% of NuRack Auv3 FX Processor's, so the app with the better star average is not the one people write more warmly about.

FilterMorph AUv3 Audio Plugin ships an update every 3 months, NuRack Auv3 FX Processor every 3 weeks. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FilterMorph AUv3 Audio Plugin | NuRack Auv3 FX Processor |
| --- | --- | --- |
| Price | **$5.99** | $12.99 |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/filtermorph-auv3-audio-plugin/id1446253681/reviews) | **[4.7 (41 ratings)](https://appshunter.io/ios/app/nurack-auv3-fx-processor/id1520146960/reviews)** |
| Number of ratings | 5 | **41** |
| Positive reviews | **100.0% of reviews** | 84.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 9 MB | 26 MB |
| Requires iOS | 13 | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### FilterMorph AUv3 Audio Plugin

[App page](https://appshunter.io/ios/app/filtermorph-auv3-audio-plugin/id1446253681)

This audio effect plugin offers a unique approach to filtering, allowing seamless morphing between different filter types. It integrates with DAWs and provides advanced control through touchpads and modulation.

**Highlights:** Transitional filter morphing, Dual touch-pad parameter control, Real-time and beat-synced automation, Integrated overdrive and tape delay, Configurable modulation section, Preset management

**In-app purchases:** none


### NuRack Auv3 FX Processor

[App page](https://appshunter.io/ios/app/nurack-auv3-fx-processor/id1520146960)

Design custom audio and MIDI effects racks with over 80 building blocks. Route audio in series or parallel and create unique interfaces for your sound processing needs.

**Highlights:** Design custom effects racks, Over 80 audio and MIDI building blocks, Full routing control (series/parallel), Customizable interface builder, Seamless effect switching, 3 independent audio racks mode, Extensive automation options

**In-app purchases:** none


## Frequently asked questions

### Is FilterMorph AUv3 Audio Plugin free?

FilterMorph AUv3 Audio Plugin costs $5.99, with no in-app purchases.

### Is NuRack Auv3 FX Processor free?

NuRack Auv3 FX Processor costs $12.99, with no in-app purchases.

### Which has better reviews, FilterMorph AUv3 Audio Plugin or NuRack Auv3 FX Processor?

NuRack Auv3 FX Processor is rated higher. FilterMorph AUv3 Audio Plugin averages 4.2 out of 5 from 5 ratings, while NuRack Auv3 FX Processor averages 4.7 from 41 ratings.

### Do FilterMorph AUv3 Audio Plugin or NuRack Auv3 FX Processor have ads?

Neither FilterMorph AUv3 Audio Plugin nor NuRack Auv3 FX Processor shows ads.

### Which is updated more often, FilterMorph AUv3 Audio Plugin or NuRack Auv3 FX Processor?

FilterMorph AUv3 Audio Plugin ships an update every 3 months, and NuRack Auv3 FX Processor every 3 weeks. Most recently, FilterMorph AUv3 Audio Plugin was updated on October 20, 2026 and NuRack Auv3 FX Processor on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*