# Radiant Cloudwarm vs Nettu

The clearest difference is ads: Radiant Cloudwarm at none against Nettu's shown. Radiant Cloudwarm also leads on iOS requirement (8.0 vs 15.0). Nettu's advantage is update cadence (daily vs every 2 months). On price, 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.

Radiant Cloudwarm ships an update every 2 months, Nettu daily. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Radiant Cloudwarm | Nettu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radiant-cloudwarm/id1133777487/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 54 MB | 13 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radiant Bruciatori spa](https://appshunter.io/developer/1133777486) | [Paolo Frulio](https://appshunter.io/developer/6807074880) |

## What reviewers say

### Radiant Cloudwarm

[App page](https://appshunter.io/ios/app/radiant-cloudwarm/id1133777487)

Remotely control your home heating system through a simple and intuitive interface on your smartphone or tablet. Monitor temperatures, adjust settings, manage schedules, and receive alerts for boiler status and errors.

**Highlights:** Real-time temperature and boiler status visualization, Adjust room temperature, Manual and programmed boiler on/off scheduling, Boiler block notifications, Display and reset boiler errors, View last 5 boiler errors

**Features:** macOS Compatibility

**In-app purchases:** none


### Nettu

[App page](https://appshunter.io/ios/app/nettu/id6808160726)

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

**In-app purchases:** none


## Frequently asked questions

### Is Radiant Cloudwarm free?

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

### Is Nettu free?

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

### Do Radiant Cloudwarm or Nettu have ads?

Nettu shows ads; Radiant Cloudwarm does not.

### Which is updated more often, Radiant Cloudwarm or Nettu?

Radiant Cloudwarm ships an update every 2 months, and Nettu daily. Most recently, Radiant Cloudwarm was updated on November 2, 2026 and Nettu on October 24, 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.*