# DXi FM synthesizer vs Dexed Synth

The clearest difference is review sentiment: DXi FM synthesizer at 88% against Dexed Synth's 29%. DXi FM synthesizer also leads on rating (4.3 vs 3.1) and price ($1.99 vs $3.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

DXi FM synthesizer costs $1.99 and Dexed Synth $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DXi FM synthesizer holds the better App Store score, 4.3 against 3.1. Both are backed by a comparable volume of ratings — 19 and 43 respectively. Written reviews point the same way: 88% of DXi FM synthesizer's written reviews are positive against 29% of Dexed Synth's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | DXi FM synthesizer | Dexed Synth |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | **[4.3 (19 ratings)](https://appshunter.io/ios/app/dxi-fm-synthesizer/id370138065/reviews)** | [3.1 (43 ratings)](https://appshunter.io/ios/app/dexed-synth/id1462551596/reviews) |
| Number of ratings | 19 | **43** |
| Positive reviews | **87.6% of reviews** | 28.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#174** | #184 |
| Size | 5 MB | 105 MB |
| Requires iOS | **8.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Takashi Mizuhiki](https://appshunter.io/developer/370138068) | [George Rosar](https://appshunter.io/developer/1462550889) |

## What reviewers say

### DXi FM synthesizer

[App page](https://appshunter.io/ios/app/dxi-fm-synthesizer/id370138065)

**Currently charting:** #174 Top Paid · Music (US App Store)

Create unique sounds and music with this FM synthesizer app inspired by 80s hardware. Explore a variety of parameters to craft special tones and effects, and even record your creations. Includes a bonus 16-step loop sequencer for added musical exploration.

**Highlights:** 4 operator FM synthesis, 8 algorithms, Adjustable operator parameters, Master LPF and Delay effects, 16-step loop sequencer, Audio recording and export, MIDI keyboard support

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

**In-app purchases:** none


### Dexed Synth

[App page](https://appshunter.io/ios/app/dexed-synth/id1462551596)

**Currently charting:** #184 Top Paid · Music (US App Store)

This app brings a powerful FM synthesizer to your mobile device, offering a vast library of sounds. It integrates with popular DAWs and supports external MIDI controllers for enhanced control and performance.

**Highlights:** FM Synthesizer port, Over 20,000 cartridges with 32 patches each, AudioUnit AUv3 plugin support, MIDI controller input via USB, Lock scroll and parameter locking, MIDI CC mapping

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

**In-app purchases:** none


## Frequently asked questions

### Is DXi FM synthesizer free?

DXi FM synthesizer costs $1.99, with no in-app purchases.

### Is Dexed Synth free?

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

### Which has better reviews, DXi FM synthesizer or Dexed Synth?

DXi FM synthesizer is rated higher. DXi FM synthesizer averages 4.3 out of 5 from 19 ratings, while Dexed Synth averages 3.1 from 43 ratings.

### Do DXi FM synthesizer or Dexed Synth have ads?

Neither DXi FM synthesizer nor Dexed Synth shows ads.

### Which is updated more often, DXi FM synthesizer or Dexed Synth?

DXi FM synthesizer ships an update every 2 months, and Dexed Synth every 2 months. Most recently, DXi FM synthesizer was updated on October 29, 2026 and Dexed Synth on October 26, 2026.

### Which is more popular, DXi FM synthesizer or Dexed Synth?

DXi FM synthesizer currently peaks at #174 in the App Store charts, and Dexed Synth at #184. Chart position reflects recent download velocity rather than total install base.

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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.*