# HeatNext Pro vs Danfoss Icon2™

The clearest difference is device support: HeatNext Pro at 3 against Danfoss Icon2™'s 1. HeatNext Pro also leads on iOS requirement (15.0 vs 18.0). 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 every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HeatNext Pro | Danfoss Icon2™ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 196 MB | 64 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nomnio](https://appshunter.io/developer/1440372439) | [Danfoss A/S](https://appshunter.io/developer/423984644) |

## What reviewers say

### HeatNext Pro

[App page](https://appshunter.io/ios/app/heatnext-pro/id1562118251)

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

**In-app purchases:** none


### Danfoss Icon2™

[App page](https://appshunter.io/ios/app/danfoss-icon2/id1625246446)

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

**In-app purchases:** none


## Frequently asked questions

### Is HeatNext Pro free?

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

### Is Danfoss Icon2™ free?

Danfoss Icon2™ is free to download, with no in-app purchases.

### Do HeatNext Pro or Danfoss Icon2™ have ads?

Neither HeatNext Pro nor Danfoss Icon2™ shows ads.

### Which is updated more often, HeatNext Pro or Danfoss Icon2™?

HeatNext Pro ships an update every 2 months, and Danfoss Icon2™ every 2 months. Most recently, HeatNext Pro was updated on October 27, 2026 and Danfoss Icon2™ 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.*