# MidiQuestEssentialsi vs KeyStage Lite

The clearest difference is review sentiment: KeyStage Lite at 60% against MidiQuestEssentialsi's 0%. KeyStage Lite also leads on rating (3.9 vs 1.0) and in-app purchases (none vs 10). MidiQuestEssentialsi's advantage is update cadence (every 5 weeks vs every 3 months) and iOS requirement (10.2 vs 13.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. MidiQuestEssentialsi sells 10 one-off in-app purchases. KeyStage Lite asks for nothing beyond the download.

KeyStage Lite holds the better App Store score, 3.9 against 1.0. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 0% of MidiQuestEssentialsi's written reviews are positive against 60% of KeyStage Lite's.

MidiQuestEssentialsi ships an update every 5 weeks, KeyStage Lite every 3 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MidiQuestEssentialsi | KeyStage Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/midiquestessentialsi/id1338670761/reviews) | **[3.9 (8 ratings)](https://appshunter.io/ios/app/keystage-lite/id1437899019/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | 0.0% of reviews | **60.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 52 MB | 61 MB |
| Requires iOS | **10.2** | 13.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sound Quest](https://appshunter.io/developer/1271850366) | [Ali Gokturk](https://appshunter.io/developer/1406132633) |

## What reviewers say

### MidiQuestEssentialsi

[App page](https://appshunter.io/ios/app/midiquestessentialsi/id1338670761)

This application serves as a comprehensive editor and librarian for MIDI SysEx data, supporting a vast array of popular hardware instruments. It allows users to manage and manipulate sound parameters for a wide range of synthesizers and other MIDI devices.

**Highlights:** SysEx Editor, SysEx Librarian, Supports over 900 MIDI instruments, Parameter management, Sound editing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dave Smith Tetra | $24.99 | one-time |
| Yamaha Reface CS | $24.99 | one-time |
| Yamaha Reface CP | $24.99 | one-time |
| TC-Helicon VoiceWorks | $29.99 | one-time |
| Roland D-50 | $39.99 | one-time |
| Waldorf Blofeld | $39.99 | one-time |
| Untergeek Matrix-6R | $39.99 | one-time |
| Dave Smith Toraiz AS-1 | $49.99 | one-time |
| Korg N364 | $54.99 | one-time |
| MQEssentials v1 All Instrument | $199.99 | one-time |


### KeyStage Lite

[App page](https://appshunter.io/ios/app/keystage-lite/id1437899019)

This app acts as a master controller and audio mixer for keyboard players. It allows simultaneous control of multiple hardware and software instruments using various MIDI controllers. Organize songs into sections, customize instrument sounds, and manage MIDI mappings with advanced scripting capabilities.

**Highlights:** Control multiple MIDI controllers and instruments, Host AUv3 instruments and effects, Create complex keyboard splits and layers, Advanced MIDI mapping and scripting, Audio mixer with track control, Play and manage audio files, View PDF and JPG files

**In-app purchases:** none


## Frequently asked questions

### Is MidiQuestEssentialsi free?

MidiQuestEssentialsi is free to download, with in-app purchases available.

### Is KeyStage Lite free?

KeyStage Lite is free to download, with no in-app purchases.

### Which has better reviews, MidiQuestEssentialsi or KeyStage Lite?

KeyStage Lite is rated higher. MidiQuestEssentialsi averages 1.0 out of 5 from 2 ratings, while KeyStage Lite averages 3.9 from 8 ratings.

### Do MidiQuestEssentialsi or KeyStage Lite have ads?

Neither MidiQuestEssentialsi nor KeyStage Lite shows ads.

### Which is updated more often, MidiQuestEssentialsi or KeyStage Lite?

MidiQuestEssentialsi ships an update every 5 weeks, and KeyStage Lite every 3 months. Most recently, MidiQuestEssentialsi was updated on October 13, 2026 and KeyStage Lite on October 24, 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.*