# Ground Control SOMA vs Formulate

The clearest difference is update cadence: Formulate at every 2 weeks against Ground Control SOMA's every 4 months. Ground Control SOMA's advantage is iOS requirement (13.0 vs 15.0). 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.

Ground Control SOMA ships an update every 4 months, Formulate every 2 weeks. The most recent releases landed on October 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Ground Control SOMA | Formulate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 10 MB | 117 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ground Control](https://appshunter.io/developer/940003192) | [Triangle Software](https://appshunter.io/developer/903838428) |

## What reviewers say

### Ground Control SOMA

[App page](https://appshunter.io/ios/app/ground-control-soma/id1273147154)

**In-app purchases:** none


### Formulate

[App page](https://appshunter.io/ios/app/formulate/id1497742393)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ground Control SOMA free?

Ground Control SOMA is free to download, with no in-app purchases.

### Is Formulate free?

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

### Do Ground Control SOMA or Formulate have ads?

Neither Ground Control SOMA nor Formulate shows ads.

### Which is updated more often, Ground Control SOMA or Formulate?

Ground Control SOMA ships an update every 4 months, and Formulate every 2 weeks. Most recently, Ground Control SOMA was updated on October 1, 2026 and Formulate on September 19, 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.*