# MIDI Sniffer vs HX Notes

The clearest difference is price: MIDI Sniffer at Free against HX Notes's $8.99. MIDI Sniffer also leads on iOS requirement (15.6 vs 26.4). On ads, in-app purchases and device support there is nothing between them.

MIDI Sniffer is free to download; HX Notes costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | MIDI Sniffer | HX Notes |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/midi-sniffer/id1309533283/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | — |
| Monetization | Free | — |
| Size | 1 MB | 11 MB |
| Requires iOS | **15.6** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sven Thoennissen](https://appshunter.io/developer/595221583) | [Chad Jacoby](https://appshunter.io/developer/1892559978) |

## What reviewers say

### MIDI Sniffer

[App page](https://appshunter.io/ios/app/midi-sniffer/id1309533283)

Capture and share MIDI messages from external instruments. View logs in text or hex with precise timestamps. Export as MIDI files or share via text/email. Supports Bluetooth LE connections and message filtering.

**Highlights:** Capture MIDI messages (text/hex), Microsecond precision timestamps, Share logs via text/email, Export logs as MIDI files, Bluetooth LE MIDI connections, Message filtering, Color-coded messages

**Features:** macOS Compatibility

**In-app purchases:** none


### HX Notes

[App page](https://appshunter.io/ios/app/hx-notes/id6762029715)

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

**In-app purchases:** none


## Frequently asked questions

### Is MIDI Sniffer free?

MIDI Sniffer is free to download, with no in-app purchases.

### Is HX Notes free?

HX Notes costs $8.99, with no in-app purchases.

### Do MIDI Sniffer or HX Notes have ads?

Neither MIDI Sniffer nor HX Notes 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.*