# Crunck V2 Guitar Amplifier vs Filterstep

The clearest difference is monetization model: Filterstep at free against Crunck V2 Guitar Amplifier's ad-supported. Filterstep also leads on iOS requirement (9.3 vs 15). Crunck V2 Guitar Amplifier's advantage is review sentiment (86% vs 73%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Crunck V2 Guitar Amplifier holds the better App Store score, 4.8 against 4.7. Both are backed by a comparable volume of ratings — 46 and 42 respectively. Written reviews point the same way: 86% of Crunck V2 Guitar Amplifier's written reviews are positive against 73% of Filterstep's.

Both ship on a similar rhythm, roughly every 6 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Crunck V2 Guitar Amplifier | Filterstep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (46 ratings)](https://appshunter.io/ios/app/crunck-v2-guitar-amplifier/id1493297046/reviews)** | [4.7 (42 ratings)](https://appshunter.io/ios/app/filterstep/id1500042551/reviews) |
| Number of ratings | **46** | 42 |
| Positive reviews | **85.7% of reviews** | 73.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Ad-supported | **Free** |
| Size | 33 MB | 12 MB |
| Requires iOS | 15 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [AUDIOMODERN](https://appshunter.io/developer/1435691908) |

## What reviewers say

### Crunck V2 Guitar Amplifier

[App page](https://appshunter.io/ios/app/crunck-v2-guitar-amplifier/id1493297046)

This app simulates a guitar amplifier, offering a wide range of tones from metal to blues. It includes a selectable built-in cabinet or the option to bypass it. It functions as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.

**Highlights:** Adjustable gain for tone range, Selectable built-in cabinet, Cabinet bypass option, Standalone app functionality, AudioUnit v3 effect, Inter-App Audio effect

**Features:** Vision Pro support

**In-app purchases:** none


### Filterstep

[App page](https://appshunter.io/ios/app/filterstep/id1500042551)

This app offers a creative motion filter plugin for real-time rhythmic movement. Explore intricate patterns and sonic possibilities with various filter effect settings and randomization. Shape any sound into a unique groove.

**Highlights:** Real-time rhythmic movement, Intricate filter effect settings, Filter randomization, Three filter types, Sequencer movement control, Infinity mode

**In-app purchases:** none


## Frequently asked questions

### Is Crunck V2 Guitar Amplifier free?

Crunck V2 Guitar Amplifier is free to download, with no in-app purchases.

### Is Filterstep free?

Filterstep is free to download, with no in-app purchases.

### Which has better reviews, Crunck V2 Guitar Amplifier or Filterstep?

Crunck V2 Guitar Amplifier is rated higher. Crunck V2 Guitar Amplifier averages 4.8 out of 5 from 46 ratings, while Filterstep averages 4.7 from 42 ratings.

### Do Crunck V2 Guitar Amplifier or Filterstep have ads?

Neither Crunck V2 Guitar Amplifier nor Filterstep shows ads.

### Which is updated more often, Crunck V2 Guitar Amplifier or Filterstep?

Crunck V2 Guitar Amplifier ships an update every 6 months, and Filterstep every 6 months. Most recently, Crunck V2 Guitar Amplifier was updated on October 24, 2026 and Filterstep on October 24, 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.*