# modstep vs Dexed Synth

The clearest difference is rating: Dexed Synth at 3.3 against modstep's 2.8. Dexed Synth also leads on price ($3.99 vs $9.99) and chart position (#139 vs unranked). modstep's advantage is update cadence (every 3 weeks vs every 2 months) and review sentiment (46% vs 30%). On ratings volume, ads and in-app purchases there is nothing between them.

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

Dexed Synth holds the better App Store score, 3.3 against 2.8. Both are backed by a comparable volume of ratings — 39 and 40 respectively. Written reviews complicate that: 46% of modstep's written reviews are positive against 30% of Dexed Synth's, so the app with the better star average is not the one people write more warmly about.

modstep ships an update every 3 weeks, Dexed Synth every 2 months. The most recent releases landed on June 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | modstep | Dexed Synth |
| --- | --- | --- |
| Price | $9.99 | **$3.99** |
| Rating | [2.8 (39 ratings)](https://appshunter.io/ios/app/modstep/id966990643/reviews) | **[3.3 (40 ratings)](https://appshunter.io/ios/app/dexed-synth/id1462551596/reviews)** |
| Number of ratings | 39 | **40** |
| Positive reviews | **45.8% of reviews** | 29.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Paid | **Free** |
| Best chart rank | — | **#139** |
| Size | 99 MB | 105 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Christian Blomert](https://appshunter.io/developer/385949478) | [George Rosar](https://appshunter.io/developer/1462550889) |

## What reviewers say

### modstep

[App page](https://appshunter.io/ios/app/modstep/id966990643)

Create music with a powerful MIDI sequencer for iPad. Control external hardware, IAA apps, and Audio Units. Features unlimited tracks, real-time editing, and integrated synths/samplers for on-the-go or studio production.

**Highlights:** Session-style MIDI sequencer, Unlimited tracks and scenes, Real-time editing and modulation, Integrated synth and sampler, IAA and Audio Unit integration, Ableton Link sync, MIDI and Audio export

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🎛️ Powerful MIDI sequencing capabilities
- 🎨 Clean and polished user interface design
- 🔗 Excellent integration with external hardware and IAA/AU apps
- 🎵 Ableton Live-like clip launching workflow
- 🎚️ Extensive automation and CC control options

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- ⏸️ App appears abandoned with no recent updates
- 🔌 IAA/AU instrument loading causes crashes
- 📖 Poor documentation and lack of tutorials
- 🎚️ Confusing and unintuitive user interface

**Reported bugs**

- App crashes when loading external IAA/AU instruments
- Constant clicking sound with metronome off
- Projects fail to load or require multiple restart attempts
- MIDI input routing ignores channel settings
- Track names change when using 'save as' function

**Requested features**

- Undo/redo functionality
- MIDI import capability
- Pre-roll for recording
- Dedicated mixer with send/returns
- Audio loop recording and playback


### Dexed Synth

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

**Currently charting:** #139 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 modstep free?

modstep costs $9.99, with no in-app purchases.

### Is Dexed Synth free?

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

### Which has better reviews, modstep or Dexed Synth?

Dexed Synth is rated higher. modstep averages 2.8 out of 5 from 39 ratings, while Dexed Synth averages 3.3 from 40 ratings.

### Do modstep or Dexed Synth have ads?

Neither modstep nor Dexed Synth shows ads.

### Which is updated more often, modstep or Dexed Synth?

modstep ships an update every 3 weeks, and Dexed Synth every 2 months. Most recently, modstep was updated on June 10, 2026 and Dexed Synth on September 23, 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.*