# Thermal Xplorer vs NV Master

Thermal Xplorer and NV Master are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Thermal Xplorer ships an update every 5 weeks, NV Master every 3 weeks. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Thermal Xplorer | NV Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (16 ratings)](https://appshunter.io/ios/app/thermal-xplorer/id6450157809/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 62 MB | 46 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [UNI-TREND TECHNOLOGY (CHINA) CO.,LTD.](https://appshunter.io/developer/1207185875) | [Thermal Master Technology Co.,Ltd.](https://appshunter.io/developer/1770222118) |

## What reviewers say

### Thermal Xplorer

[App page](https://appshunter.io/ios/app/thermal-xplorer/id6450157809)

View real-time thermal images from compatible outdoor cameras via WiFi. This app allows for remote capture, video recording, and easy sharing of thermal imaging data, useful for both day and night observation.

**Highlights:** Real-time thermal image viewing, WiFi connection to cameras, Remote capture functionality, Video recording, Image and video sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### NV Master

[App page](https://appshunter.io/ios/app/nv-master/id6544784038)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thermal Xplorer free?

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

### Is NV Master free?

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

### Do Thermal Xplorer or NV Master have ads?

Neither Thermal Xplorer nor NV Master shows ads.

### Which is updated more often, Thermal Xplorer or NV Master?

Thermal Xplorer ships an update every 5 weeks, and NV Master every 3 weeks. Most recently, Thermal Xplorer was updated on October 23, 2026 and NV 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.*