# HAODOG vs Thermal Master

The clearest difference is review sentiment: Thermal Master at 36% against HAODOG's 0%. Thermal Master also leads on update cadence (every 3 weeks vs every 6 weeks). HAODOG's advantage is iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HAODOG ships an update every 6 weeks, Thermal Master every 3 weeks. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HAODOG | Thermal Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (15 ratings)](https://appshunter.io/ios/app/thermal-master/id6737389515/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | 0.0% of reviews | **36.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 81 MB | 190 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Kunshan Zhiduoxing Electronic Technology Co.,Ltd](https://appshunter.io/developer/1609383777) | [Thermal Master Technology Co.,Ltd.](https://appshunter.io/developer/1770222118) |

## What reviewers say

### HAODOG

[App page](https://appshunter.io/ios/app/haodog/id1609383775)

This utility app helps you quickly locate your dog using GPS tracking. It records your pet's movement history, allowing you to monitor their whereabouts and activity remotely. Features include multi-dog monitoring and remote audio recording.

**Highlights:** Real-time dog location tracking, GPS activity history, Multi-dog monitoring, Remote audio recording, View pet's travel path

**Features:** macOS Compatibility

**In-app purchases:** none


### Thermal Master

[App page](https://appshunter.io/ios/app/thermal-master/id6737389515)

This utility app connects to specific thermal camera models, offering enhanced thermal imaging capabilities. It features an upgraded algorithm for clearer heat source detection and supports digital zoom for precise target identification. The app provides lifetime free software upgrades.

**Highlights:** Connects to P, X, DV, and T2Max series thermal cameras, Upgraded Insight+ algorithm for noise suppression, Enhanced heat source visibility, Up to 15x digital zoom, Lifetime free software upgrades

**In-app purchases:** none


## Frequently asked questions

### Is HAODOG free?

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

### Is Thermal Master free?

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

### Do HAODOG or Thermal Master have ads?

Neither HAODOG nor Thermal Master shows ads.

### Which is updated more often, HAODOG or Thermal Master?

HAODOG ships an update every 6 weeks, and Thermal Master every 3 weeks. Most recently, HAODOG was updated on October 13, 2026 and Thermal Master on October 12, 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.*