# Uber Synth vs Pinkish Trombone

The clearest difference is review sentiment: Pinkish Trombone at 100% against Uber Synth's 50%. Pinkish Trombone also leads on rating (5.0 vs 2.0) and update cadence (fortnightly vs every 3 months). Uber Synth's advantage is price ($3.99 vs $4.99) and 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 Pinkish Trombone $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pinkish Trombone holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 50% of Uber Synth's written reviews are positive against 100% of Pinkish Trombone's.

Uber Synth ships an update every 3 months, Pinkish Trombone fortnightly. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Uber Synth | Pinkish Trombone |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/uber-synth/id601766687/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pinkish-trombone/id6772819129/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 7 MB | 55 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mark Carlotto](https://appshunter.io/developer/293347135) | [Aaron Meyers](https://appshunter.io/developer/401260336) |

## 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


### Pinkish Trombone

[App page](https://appshunter.io/ios/app/pinkish-trombone/id6772819129)

This app is a studio-ready instrument for iOS, expanding on a classic web-based speech synthesizer. It offers multitouch playability with modulation options and automatable parameters, functioning as a standalone app or AUV3.

**Highlights:** Articulatory speech synthesizer, Multitouch playability, Modulation options, Automatable parameters, Standalone app, AUV3 support

**Features:** macOS Compatibility, 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 Pinkish Trombone free?

Pinkish Trombone costs $4.99, with no in-app purchases.

### Which has better reviews, Uber Synth or Pinkish Trombone?

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

### Do Uber Synth or Pinkish Trombone have ads?

Neither Uber Synth nor Pinkish Trombone shows ads.

### Which is updated more often, Uber Synth or Pinkish Trombone?

Uber Synth ships an update every 3 months, and Pinkish Trombone fortnightly. Most recently, Uber Synth was updated on October 15, 2026 and Pinkish Trombone on October 19, 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.*