# Uber Synth vs Arctic ProSynth

The clearest difference is rating: Arctic ProSynth at 3.3 against Uber Synth's 2.0. Arctic ProSynth also leads on review sentiment (71% vs 40%) and ratings volume (8 vs 1). Uber Synth's advantage is price ($3.99 vs $9.99) and device support (3 vs 1). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Uber Synth costs $3.99 and Arctic ProSynth $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Arctic ProSynth holds the better App Store score, 3.3 against 2.0. That said, the two scores are not equally well evidenced: Arctic ProSynth has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 40% of Uber Synth's written reviews are positive against 71% of Arctic ProSynth's.

Uber Synth ships an update every 3 months, Arctic ProSynth every 4 months. The most recent releases landed on September 21, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Uber Synth | Arctic ProSynth |
| --- | --- | --- |
| Price | **$3.99** | $9.99 |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/uber-synth/id601766687/reviews) | **[3.3 (8 ratings)](https://appshunter.io/ios/app/arctic-prosynth/id676870971/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | 40.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Paid | Paid |
| Size | 7 MB | 47 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mark Carlotto](https://appshunter.io/developer/293347135) | [One Red Dog Media](https://appshunter.io/developer/398933972) |

## 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

**In-app purchases:** none


### Arctic ProSynth

[App page](https://appshunter.io/ios/app/arctic-prosynth/id676870971)

Create bold and tough electronic music with a modern subtractive synthesizer. Explore rich sound design with powerful oscillators, dual filters, and versatile effects. Record and share your creations easily.

**Highlights:** HyperOscillators for fat sounds, Dual multi-mode filters, Master effects with adjustable order, Integrated Vocoder, 16x4 gated step sequencer, Live audio and MIDI recording, Preset and bank sharing

**In-app purchases:** none


## Frequently asked questions

### Is Uber Synth free?

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

### Is Arctic ProSynth free?

Arctic ProSynth costs $9.99, with no in-app purchases.

### Which has better reviews, Uber Synth or Arctic ProSynth?

Arctic ProSynth is rated higher. Uber Synth averages 2.0 out of 5 from 1 ratings, while Arctic ProSynth averages 3.3 from 8 ratings.

### Do Uber Synth or Arctic ProSynth have ads?

Neither Uber Synth nor Arctic ProSynth shows ads.

### Which is updated more often, Uber Synth or Arctic ProSynth?

Uber Synth ships an update every 3 months, and Arctic ProSynth every 4 months. Most recently, Uber Synth was updated on September 21, 2026 and Arctic ProSynth on June 10, 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.*