# Uber Synth vs Gecko Comp

The clearest difference is rating: Gecko Comp at 5.0 against Uber Synth's 2.0. Gecko Comp also leads on update cadence (every 2 weeks vs every 3 months) and price ($1.99 vs $3.99). Uber Synth's advantage is iOS requirement (14.0 vs 17.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Uber Synth costs $3.99 and Gecko Comp $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Gecko Comp holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Uber Synth ships an update every 3 months, Gecko Comp every 2 weeks. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Uber Synth | Gecko Comp |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/uber-synth/id601766687/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gecko-comp/id6763945154/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 7 MB | 8 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Mark Carlotto](https://appshunter.io/developer/293347135) | [Dave Govert Menkehorst](https://appshunter.io/developer/1891647176) |

## What reviewers say

### Uber Synth

[App page](https://appshunter.io/ios/app/uber-synth/id601766687)

This app offers a polyphonic multi-timbral FM synthesizer for iOS devices. It features a triple-oscillator sound engine with five distinct multi-timbral options for creating evolving and complex soundscapes. Supports Audiobus for integration with other music apps.

**Highlights:** Polyphonic multi-timbral FM synthesizer, Triple-oscillator cross-modulated FM engine, Five multi-timbral options, Sound map and sound palettes, Evolving sound generation, Audiobus support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Uber Synth free?

Uber Synth costs $3.99, with no in-app purchases.

### Is Gecko Comp free?

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

### Which has better reviews, Uber Synth or Gecko Comp?

Gecko Comp is rated higher. Uber Synth averages 2.0 out of 5 from 1 ratings, while Gecko Comp averages 5.0 from 2 ratings.

### Do Uber Synth or Gecko Comp have ads?

Neither Uber Synth nor Gecko Comp shows ads.

### Which is updated more often, Uber Synth or Gecko Comp?

Uber Synth ships an update every 3 months, and Gecko Comp every 2 weeks. Most recently, Uber Synth was updated on September 29, 2026 and Gecko Comp on September 23, 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.*