# greenteQ wave vs The Reference Studio

The clearest difference is iOS requirement: greenteQ wave at 12.2 against The Reference Studio's 14.0.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | greenteQ wave | The Reference Studio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 464 MB | 43 MB |
| Requires iOS | **12.2** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [VBH MALUM SL](https://appshunter.io/developer/1660220892) | [CLIC AND APP AGENCY SL](https://appshunter.io/developer/1632676332) |

## What reviewers say

### greenteQ wave

[App page](https://appshunter.io/ios/app/greenteq-wave/id1660220890)

Control your smart windows and blinds remotely using IoT technology. Monitor your home's well-being, energy efficiency, and safety with informative alerts. Optimize your home's ventilation and security from anywhere in the world.

**Highlights:** Remote window and blind control, Home well-being monitoring, Energy efficiency alerts, Home safety notifications, Ventilation control, Motorized blind positioning

**Features:** macOS Compatibility

**In-app purchases:** none


### The Reference Studio

[App page](https://appshunter.io/ios/app/the-reference-studio/id6692606197)

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

**In-app purchases:** none


## Frequently asked questions

### Is greenteQ wave free?

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

### Is The Reference Studio free?

The Reference Studio is free to download, with no in-app purchases.

### Do greenteQ wave or The Reference Studio have ads?

Neither greenteQ wave nor The Reference Studio shows ads.

### Which is updated more often, greenteQ wave or The Reference Studio?

greenteQ wave ships an update monthly, and The Reference Studio monthly. Most recently, greenteQ wave was updated on October 8, 2026 and The Reference Studio on September 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.*