# FM TINES vs Dexed Synth

The clearest difference is price: Dexed Synth at $3.99 against FM TINES's $14.99. Dexed Synth also leads on in-app purchases (none vs 1) and ratings volume (43 vs 14). FM TINES's advantage is review sentiment (65% vs 29%) and rating (3.6 vs 3.1). On update cadence, ads and device support there is nothing between them.

FM TINES costs $14.99 and Dexed Synth $3.99 up front. FM TINES sells 1 one-off in-app purchase. Dexed Synth asks for nothing beyond the download.

FM TINES holds the better App Store score, 3.6 against 3.1. Both are backed by a comparable volume of ratings — 14 and 43 respectively. Written reviews point the same way: 65% of FM TINES'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 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | FM TINES | Dexed Synth |
| --- | --- | --- |
| Price | $14.99 | **$3.99** |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/fm-tines/id1459688619/reviews)** | [3.1 (43 ratings)](https://appshunter.io/ios/app/dexed-synth/id1462551596/reviews) |
| Number of ratings | 14 | **43** |
| Positive reviews | **65.0% of reviews** | 28.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 322 MB | 105 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MIDIculous LLC](https://appshunter.io/developer/579058990) | [George Rosar](https://appshunter.io/developer/1462550889) |

## What reviewers say

### FM TINES

[App page](https://appshunter.io/ios/app/fm-tines/id1459688619)

This app offers a vast library of expressive FM electric piano sounds, inspired by the 80s. It features advanced modulation and analog-modeled effects for rich, dynamic tones. Explore a collection of presets and customize your sound with extensive editing options.

**Highlights:** 109 Presets, 105 Sounds, 4371 Samples, Analog modeled filter, Color mod per velocity, 20 High Quality Digital Effects, Stack up to 4 sounds

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FM TiNES Desktop Samples | $14.99 | one-time |


### Dexed Synth

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

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 FM TINES free?

FM TINES costs $14.99, and also offers in-app purchases.

### Is Dexed Synth free?

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

### Which has better reviews, FM TINES or Dexed Synth?

FM TINES is rated higher. FM TINES averages 3.6 out of 5 from 14 ratings, while Dexed Synth averages 3.1 from 43 ratings.

### Do FM TINES or Dexed Synth have ads?

Neither FM TINES nor Dexed Synth shows ads.

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

FM TINES ships an update every 2 months, and Dexed Synth every 2 months. Most recently, FM TINES was updated on October 23, 2026 and Dexed Synth on October 30, 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.*