# Gecko Comp vs Multimode Ladder Filter

The clearest difference is update cadence: Multimode Ladder Filter at every 4 days against Gecko Comp's every 2 weeks. On price, rating, ratings volume and ads there is nothing between them.

Gecko Comp costs $1.99 and Multimode Ladder Filter $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Gecko Comp against 5.0 for Multimode Ladder Filter. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Gecko Comp ships an update every 2 weeks, Multimode Ladder Filter every 4 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Gecko Comp | Multimode Ladder Filter |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/gecko-comp/id6763945154/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/multimode-ladder-filter/id6769653852/reviews) |
| Number of ratings | **3** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 8 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dave Govert Menkehorst](https://appshunter.io/developer/1891647176) | [Callback Audio, LLC](https://appshunter.io/developer/1896220942) |

## What reviewers say

### Gecko Comp

[App page](https://appshunter.io/ios/app/gecko-comp/id6763945154)

This music app offers a simplified audio compression experience with a single control knob. It provides instant visual feedback and is designed to always produce musical results, eliminating complex settings and menu navigation. It functions as an AUv3 effect for popular music production hosts on iOS and macOS.

**Highlights:** One-knob compression control, Instant visual feedback, Musical compression settings, AUv3 effect plugin, iOS and macOS compatible

**Features:** Vision Pro support

**In-app purchases:** none


### Multimode Ladder Filter

[App page](https://appshunter.io/ios/app/multimode-ladder-filter/id6769653852)

This app emulates a classic 1965 ladder filter, offering five distinct modes for versatile sound shaping. It provides warm analog-style distortion and the ability to drive the filter into self-oscillation for unique sonic textures. A dry/wet control allows for parallel filtering.

**Highlights:** 4-pole ladder filter emulation, Five filter modes (LP, HP, BP, Notch, Resonant), Analog-style distortion with drive, Self-oscillation at high resonance, Dry/wet parallel filtering control

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Gecko Comp free?

Gecko Comp costs $1.99, with no in-app purchases.

### Is Multimode Ladder Filter free?

Multimode Ladder Filter costs $1.99, with no in-app purchases.

### Which has better reviews, Gecko Comp or Multimode Ladder Filter?

Gecko Comp and Multimode Ladder Filter are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do Gecko Comp or Multimode Ladder Filter have ads?

Neither Gecko Comp nor Multimode Ladder Filter shows ads.

### Which is updated more often, Gecko Comp or Multimode Ladder Filter?

Gecko Comp ships an update every 2 weeks, and Multimode Ladder Filter every 4 days. Most recently, Gecko Comp was updated on November 5, 2026 and Multimode Ladder Filter on November 5, 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.*