# HeatNext vs Thermal Link

The clearest difference is in-app purchases: Thermal Link at none against HeatNext's 1. Thermal Link also leads on iOS requirement (11.0 vs 15.0). HeatNext's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. HeatNext sells 1 in-app purchase, starting at $22.90 per year. Thermal Link asks for nothing beyond the download.

HeatNext ships an update every 5 weeks, Thermal Link every 3 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | HeatNext | Thermal Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 46 MB | 58 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nomnio](https://appshunter.io/developer/1440372439) | [UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.](https://appshunter.io/developer/1207185875) |

## What reviewers say

### HeatNext

[App page](https://appshunter.io/ios/app/heatnext/id1440372440)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Package | $22.90 | per year |


### Thermal Link

[App page](https://appshunter.io/ios/app/thermal-link/id1588000207)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HeatNext free?

HeatNext is free to download, with in-app purchases available.

### Is Thermal Link free?

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

### Do HeatNext or Thermal Link have ads?

Neither HeatNext nor Thermal Link shows ads.

### Which is updated more often, HeatNext or Thermal Link?

HeatNext ships an update every 5 weeks, and Thermal Link every 3 months. Most recently, HeatNext was updated on November 6, 2026 and Thermal Link on November 7, 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.*