# MycoControl vs ISI Sys

The clearest difference is update cadence: ISI Sys at every 2 weeks against MycoControl's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MycoControl ships an update every 6 months, ISI Sys every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | MycoControl | ISI Sys |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 34 MB | 142 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Archer Daniels Midland Company](https://appshunter.io/developer/666084379) | [Intersoft](https://appshunter.io/developer/1480525187) |

## What reviewers say

### MycoControl

[App page](https://appshunter.io/ios/app/mycocontrol/id1280301828)

**Features:** macOS Compatibility

**In-app purchases:** none


### ISI Sys

[App page](https://appshunter.io/ios/app/isi-sys/id1628666266)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MycoControl free?

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

### Is ISI Sys free?

ISI Sys is free to download, with no in-app purchases.

### Do MycoControl or ISI Sys have ads?

Neither MycoControl nor ISI Sys shows ads.

### Which is updated more often, MycoControl or ISI Sys?

MycoControl ships an update every 6 months, and ISI Sys every 2 weeks. Most recently, MycoControl was updated on November 3, 2026 and ISI Sys 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.*