# Netvox IoT vs HeaTrack

The clearest difference is update cadence: HeaTrack at every 2 weeks against Netvox IoT's every 4 months. Netvox IoT's advantage is iOS requirement (10.0 vs 17.5). On price, ads, 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.

Netvox IoT ships an update every 4 months, HeaTrack every 2 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Netvox IoT | HeaTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 108 MB | 16 MB |
| Requires iOS | **10.0** | 17.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Netvox Technology Co., Ltd.](https://appshunter.io/developer/406778403) | [Jerry Chen](https://appshunter.io/developer/1800136102) |

## What reviewers say

### Netvox IoT

[App page](https://appshunter.io/ios/app/netvox-iot/id1450126018)

**In-app purchases:** none


### HeaTrack

[App page](https://appshunter.io/ios/app/heatrack/id6742814189)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Netvox IoT free?

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

### Is HeaTrack free?

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

### Do Netvox IoT or HeaTrack have ads?

Neither Netvox IoT nor HeaTrack shows ads.

### Which is updated more often, Netvox IoT or HeaTrack?

Netvox IoT ships an update every 4 months, and HeaTrack every 2 weeks. Most recently, Netvox IoT was updated on October 26, 2026 and HeaTrack on October 25, 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.*