# Uber Synth vs JMP Pro

The clearest difference is review sentiment: JMP Pro at 100% against Uber Synth's 50%. JMP Pro also leads on rating (5.0 vs 2.0) and ratings volume (4 vs 1). Uber Synth's advantage is update cadence (every 3 months vs every 50 months) and price ($3.99 vs $9.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

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

JMP Pro holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 50% of Uber Synth's written reviews are positive against 100% of JMP Pro's.

Uber Synth ships an update every 3 months, JMP Pro every 50 months. The most recent releases landed on October 23, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Uber Synth | JMP Pro |
| --- | --- | --- |
| Price | **$3.99** | $9.99 |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/uber-synth/id601766687/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/jmp-pro/id1628995541/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 50 months |
| Monetization | Paid | Paid |
| Size | 7 MB | 30 MB |
| Requires iOS | **14.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mark Carlotto](https://appshunter.io/developer/293347135) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## 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


### JMP Pro

[App page](https://appshunter.io/ios/app/jmp-pro/id1628995541)

This app emulates a classic guitar preamplifier, offering four distinct channels for various tones from clean to high-gain metal. It includes a power amplifier, digital delay, analog modulations, and reverb. It functions as a standalone app or an audio effect.

**Highlights:** Four distinct amplifier channels, Virtual EL34 power amplifier, Digital delay with filter and offset, Analog chorus and tremolo modulation, Hall reverb algorithm, Noise gate and studio compressor

**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 JMP Pro free?

JMP Pro costs $9.99, with no in-app purchases.

### Which has better reviews, Uber Synth or JMP Pro?

JMP Pro is rated higher. Uber Synth averages 2.0 out of 5 from 1 ratings, while JMP Pro averages 5.0 from 4 ratings.

### Do Uber Synth or JMP Pro have ads?

Neither Uber Synth nor JMP Pro shows ads.

### Which is updated more often, Uber Synth or JMP Pro?

Uber Synth ships an update every 3 months, and JMP Pro every 50 months. Most recently, Uber Synth was updated on October 23, 2026 and JMP Pro on November 3, 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.*