# JAX MIDI ModulePlayer vs Moon Echo

The clearest difference is review sentiment: Moon Echo at 100% against JAX MIDI ModulePlayer's 50%. Moon Echo also leads on price (Free vs $29.99) and rating (4.8 vs 4.2). On ads, in-app purchases and device support there is nothing between them.

Moon Echo is free to download; JAX MIDI ModulePlayer costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Moon Echo holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 5 and 20 respectively. Written reviews point the same way: 50% of JAX MIDI ModulePlayer's written reviews are positive against 100% of Moon Echo's.

## The numbers

| Metric | JAX MIDI ModulePlayer | Moon Echo |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/jax-midi-moduleplayer/id1628626015/reviews) | **[4.8 (20 ratings)](https://appshunter.io/ios/app/moon-echo/id6503342104/reviews)** |
| Number of ratings | 5 | **20** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Paid | **Free** |
| Size | 24 MB | 21 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jens Guell](https://appshunter.io/developer/1195004865) | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) |

## What reviewers say

### 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


### Moon Echo

[App page](https://appshunter.io/ios/app/moon-echo/id6503342104)

This free music app simulates echoes using the moon as a radio wave reflector. It creates unique, lively, and lo-fi effects modulated by celestial movements, offering a playful tool for both musicians and space enthusiasts.

**Highlights:** Moon-based echo simulation, Lo-fi musical effect, Celestial modulation, Space education tool, AUv3 and Standalone support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JAX MIDI ModulePlayer free?

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

### Is Moon Echo free?

Moon Echo is free to download, with no in-app purchases.

### Which has better reviews, JAX MIDI ModulePlayer or Moon Echo?

Moon Echo is rated higher. JAX MIDI ModulePlayer averages 4.2 out of 5 from 5 ratings, while Moon Echo averages 4.8 from 20 ratings.

### Do JAX MIDI ModulePlayer or Moon Echo have ads?

Neither JAX MIDI ModulePlayer nor Moon Echo shows ads.

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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.*