# Thesys vs iConnectivity iConfig

The clearest difference is rating: Thesys at 4.7 against iConnectivity iConfig's 1.7. Thesys also leads on review sentiment (59% vs 20%) and ratings volume (85 vs 27). iConnectivity iConfig's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Thesys sells 1 one-off in-app purchase. iConnectivity iConfig asks for nothing beyond the download.

Thesys holds the better App Store score, 4.7 against 1.7. Both are backed by a comparable volume of ratings — 85 and 27 respectively. Written reviews point the same way: 59% of Thesys's written reviews are positive against 20% of iConnectivity iConfig's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Thesys | iConnectivity iConfig |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (85 ratings)](https://appshunter.io/ios/app/thesys/id655513441/reviews)** | [1.7 (27 ratings)](https://appshunter.io/ios/app/iconnectivity-iconfig/id687451669/reviews) |
| Number of ratings | **85** | 27 |
| Positive reviews | **59.3% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 29 MB | 5 MB |
| Requires iOS | 17.6 | **8.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) | [iConnectivity](https://appshunter.io/developer/482076873) |

## What reviewers say

### Thesys

[App page](https://appshunter.io/ios/app/thesys/id655513441)

This app is a powerful and intuitive MIDI step sequencer for creating complex musical patterns. It offers extensive control over MIDI devices, enabling organic bass lines, leads, and pads for studio or live performance. Advanced features allow for real-time pattern manipulation directly from a MIDI keyboard.

**Highlights:** MIDI Step Sequencer, Pattern Creation, Live Performance Options, Real-time Pattern Manipulation, Integrated Synth, Action Section (Gatetime, Looper, Slowdown), Ableton Link Support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thesys Full Version | $19.99 | one-time |


### iConnectivity iConfig

[App page](https://appshunter.io/ios/app/iconnectivity-iconfig/id687451669)

Configure and manage advanced MIDI routing and audio settings for iConnectivity MIDI interfaces. Save and load custom routing configurations to simplify complex setups. Name inputs and process MIDI data in various ways.

**Highlights:** MIDI routing configuration, Audio settings management, Save and load routing snapshots, Name input sources, Selective MIDI routing, MIDI processing options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thesys free?

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

### Is iConnectivity iConfig free?

iConnectivity iConfig is free to download, with no in-app purchases.

### Which has better reviews, Thesys or iConnectivity iConfig?

Thesys is rated higher. Thesys averages 4.7 out of 5 from 85 ratings, while iConnectivity iConfig averages 1.7 from 27 ratings.

### Do Thesys or iConnectivity iConfig have ads?

Neither Thesys nor iConnectivity iConfig shows ads.

### Which is updated more often, Thesys or iConnectivity iConfig?

Thesys ships an update every 3 months, and iConnectivity iConfig every 3 months. Most recently, Thesys was updated on October 16, 2026 and iConnectivity iConfig on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*