# Sunred vs Firetronix

The clearest difference is ads: Firetronix at none against Sunred's shown. Firetronix also leads on iOS requirement (14.0 vs 16.4). Sunred's advantage is update cadence (every 7 months vs every 26 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.

Sunred ships an update every 7 months, Firetronix every 26 months. The most recent releases landed on October 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Sunred | Firetronix |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 7 months** | Every 26 months |
| Monetization | Ad-supported | — |
| Size | 57 MB | 37 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OutTrade BV](https://appshunter.io/developer/1503167879) | [Fire by design Inc](https://appshunter.io/developer/1520394895) |

## What reviewers say

### Sunred

[App page](https://appshunter.io/ios/app/sunred/id1503167880)

Take full control of your outdoor heating experience with this app. Connect and remotely manage your wireless supported heaters, adjusting power settings, timers, and monitoring real-time temperature information.

**Highlights:** Remote device control, Adjust power settings, Set timers, Monitor real-time temperature, Quick device overview

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

**In-app purchases:** none


### Firetronix

[App page](https://appshunter.io/ios/app/firetronix/id1520394893)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sunred free?

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

### Is Firetronix free?

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

### Do Sunred or Firetronix have ads?

Sunred shows ads; Firetronix does not.

### Which is updated more often, Sunred or Firetronix?

Sunred ships an update every 7 months, and Firetronix every 26 months. Most recently, Sunred was updated on October 16, 2026 and Firetronix on September 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.*