# SHTORMH2O vs Green studio

The clearest difference is update cadence: Green studio at every 6 weeks against SHTORMH2O's every 4 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.

SHTORMH2O ships an update every 4 months, Green studio every 6 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | SHTORMH2O | Green studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 49 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fitbase](https://appshunter.io/developer/1530906929) | [Vasiliy Suvorov](https://appshunter.io/developer/1612668132) |

## What reviewers say

### SHTORMH2O

[App page](https://appshunter.io/ios/app/shtormh2o/id6737349369)

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

**In-app purchases:** none


### Green studio

[App page](https://appshunter.io/ios/app/green-studio/id6752023967)

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

**In-app purchases:** none


## Frequently asked questions

### Is SHTORMH2O free?

SHTORMH2O is free to download, with no in-app purchases.

### Is Green studio free?

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

### Do SHTORMH2O or Green studio have ads?

Neither SHTORMH2O nor Green studio shows ads.

### Which is updated more often, SHTORMH2O or Green studio?

SHTORMH2O ships an update every 4 months, and Green studio every 6 weeks. Most recently, SHTORMH2O was updated on October 30, 2026 and Green studio on October 30, 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.*