# One Track Mind vs JAX MIDI ModulePlayer

The clearest difference is price: One Track Mind at $0.99 against JAX MIDI ModulePlayer's $29.99. One Track Mind also leads on update cadence (every 2 months vs every 6 months) and review sentiment (69% vs 50%). JAX MIDI ModulePlayer's advantage is rating (4.2 vs 3.3). On ads, in-app purchases, monetization model and device support there is nothing between them.

One Track Mind costs $0.99 and JAX MIDI ModulePlayer $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JAX MIDI ModulePlayer holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: One Track Mind has 31 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 69% of One Track Mind's written reviews are positive against 50% of JAX MIDI ModulePlayer's, so the app with the better star average is not the one people write more warmly about.

One Track Mind ships an update every 2 months, JAX MIDI ModulePlayer every 6 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | One Track Mind | JAX MIDI ModulePlayer |
| --- | --- | --- |
| Price | **$0.99** | $29.99 |
| Rating | [3.3 (31 ratings)](https://appshunter.io/ios/app/one-track-mind/id509958487/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/jax-midi-moduleplayer/id1628626015/reviews)** |
| Number of ratings | **31** | 5 |
| Positive reviews | **68.8% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 24 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Pung](https://appshunter.io/developer/509958510) | [Jens Guell](https://appshunter.io/developer/1195004865) |

## What reviewers say

### One Track Mind

[App page](https://appshunter.io/ios/app/one-track-mind/id509958487)

This app allows you to play a single track at a time from any playlist. It's ideal for situations requiring precise track control, like performances or workouts, offering options for looping or sequential playback with delays.

**Highlights:** Play one track at a time, Loop single track, Advance to next track and stop, Playback delay options, Visual feedback of played songs, Customizable sleep delay, Customizable color scheme

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple, intuitive interface for playing single tracks
- 🎵 Solves iTunes limitation of auto-playing next song
- ⏸️ Stops playback at end of track automatically
- 🎭 Perfect for performances, teaching, and live events
- ⏱️ Delay feature (5-10 seconds) before track starts

**What reviewers complain about**

- 🐛 App crashes on newer iOS versions
- 🐛 Playback bugs causing tracks to repeat instead of stop
- 🐛 Pause function resets track to beginning
- ❌ Cannot access iTunes playlists on newer devices
- ❌ No instructions or help documentation

**Reported bugs**

- App crashes on iOS 8 and newer versions
- Playlists not appearing or loading
- Pause function resets track to start instead of resuming
- Playback continues to next track instead of stopping
- App freezes when attempting to play songs

**Requested features**

- On-screen volume slider control
- Display time remaining/duration of tracks
- Font color customization options
- Play multiple tracks in sequence (2 songs then stop)
- Search functionality for playlists


### JAX MIDI ModulePlayer

[App page](https://appshunter.io/ios/app/jax-midi-moduleplayer/id1628626015)

This app functions as a General MIDI compatible multi-timbre synthesizer and file player. It can be used as a sound module for external MIDI signals or as an audio unit within compatible host applications. Create and play back standard MIDI files with over 370 instruments and drum sets.

**Highlights:** GM/GS compatible synthesizer, Plays standard MIDI files, Over 370 instruments and drum sets, 16 MIDI channels simultaneously, Audio Unit (AUv3) support, Standalone host functionality, Universal app for Apple devices

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is One Track Mind free?

One Track Mind costs $0.99, with no in-app purchases.

### Is JAX MIDI ModulePlayer free?

JAX MIDI ModulePlayer costs $29.99, with no in-app purchases.

### Which has better reviews, One Track Mind or JAX MIDI ModulePlayer?

JAX MIDI ModulePlayer is rated higher. One Track Mind averages 3.3 out of 5 from 31 ratings, while JAX MIDI ModulePlayer averages 4.2 from 5 ratings.

### Do One Track Mind or JAX MIDI ModulePlayer have ads?

Neither One Track Mind nor JAX MIDI ModulePlayer shows ads.

### Which is updated more often, One Track Mind or JAX MIDI ModulePlayer?

One Track Mind ships an update every 2 months, and JAX MIDI ModulePlayer every 6 months. Most recently, One Track Mind was updated on November 1, 2026 and JAX MIDI ModulePlayer 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.*