# Uber Synth vs Pulse16

The clearest difference is price: Pulse16 at Free against Uber Synth's $3.99. Pulse16 also leads on rating (4.0 vs 2.0) and update cadence (every 3 days vs every 3 months). Uber Synth's advantage is in-app purchases (none vs 1). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Pulse16 is free to download; Uber Synth costs $3.99 up front. Pulse16 sells 1 one-off in-app purchase. Uber Synth asks for nothing beyond the download.

Pulse16 holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Uber Synth ships an update every 3 months, Pulse16 every 3 days. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Uber Synth | Pulse16 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/uber-synth/id601766687/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/pulse16/id6819354504/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 7 MB | 23 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mark Carlotto](https://appshunter.io/developer/293347135) | [Navid Anzalichi](https://appshunter.io/developer/6819354506) |

## 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


### Pulse16

[App page](https://appshunter.io/ios/app/pulse16/id6819354504)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock saving | $0.29 | one-time |


## Frequently asked questions

### Is Uber Synth free?

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

### Is Pulse16 free?

Pulse16 is free to download, with in-app purchases available.

### Which has better reviews, Uber Synth or Pulse16?

Pulse16 is rated higher. Uber Synth averages 2.0 out of 5 from 1 ratings, while Pulse16 averages 4.0 from 1 ratings.

### Do Uber Synth or Pulse16 have ads?

Neither Uber Synth nor Pulse16 shows ads.

### Which is updated more often, Uber Synth or Pulse16?

Uber Synth ships an update every 3 months, and Pulse16 every 3 days. Most recently, Uber Synth was updated on November 1, 2026 and Pulse16 on November 6, 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.*