# HT-203H

> Thermal imaging and temperature measurement app with adjustable settings. (iPhone/iPad app by Software Shop.)

- Source: https://appshunter.io/ios/app/ht-203h/id6504402234 (this page in markdown: same URL + `.md`)
- Developer: [Software Shop](https://appshunter.io/developer/1288503758)
- Category: Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 6 MB
- Languages: American English
- Released: 2024-06-17
- Data updated: 2026-07-18
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ht-203h/id6504402234/reviews.md

## What is HT?

HT-203H Smart Thermal是一款用于热成像，测温的APP。支持发射率，测温距离的设置。

## Key features

- Thermal imaging
- Temperature measurement
- Emissivity adjustment
- Measurement distance setting

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/ht-203h/id6504402234/reviews.md

### 1/5 — Old App no longer working

*2026-01-26*

This is an old version application that doesn’t works in iOS 26. The App can’t not longer detect the thermal camera, very sad for a product that cost over $150. Save your money and buy another product, what a shame.

## Frequently asked questions about HT

### What can HT-203H be used for?

HT-203H is designed for thermal imaging and temperature measurement. It allows you to capture thermal images and accurately measure temperatures of objects.

### Can I adjust the settings in HT-203H?

Yes, HT-203H supports the adjustment of emissivity and measurement distance. These settings help in achieving more precise temperature readings.

### Is HT-203H free to use?

Yes, HT-203H is available for free. There are no in-app purchases or advertisements within the application.

### What devices is HT-203H compatible with?

HT-203H is compatible with iPhone and iPod devices. It is designed to run on these Apple mobile platforms.

### How often is HT-203H updated?

The latest version of HT-203H is 1.0.3, which was last updated on December 20, 2024. Updates are released periodically to improve functionality and performance.

### What is the age rating for HT-203H?

HT-203H has an age rating of 4+. This indicates it is suitable for users aged four and above.

### Does HT-203H have ads?

No, HT-203H does not contain advertisements. Users can enjoy the thermal imaging and measurement features without interruptions.

## Version history (last 5 releases)

### 1.0.4 — 2026-07-11

1、优化高量程和低量程中间临界值的测温显示问题
2、优化其他已知问题

### 1.0.3 — 2024-12-20

1、新增实时抓取高低温标签
2、新增添加水印,添加系统相机画中画功能
3、新增多语言功能

### 1.0.2 — 2024-11-21

1,新增设备镜像旋转功能
2.新增设备视频流旋转180度功能

### 1.0.1 — 2024-07-04

- 解决部分已知问题
- 优化APP的体验

### 1.0 — 2024-06-17

No release notes.

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## More apps by Software Shop

- [Anemo-meter](https://appshunter.io/ios/app/anemo-meter/id1299810978)
- [Thermo-meter](https://appshunter.io/ios/app/thermo-meter/id1301838600)
- [Thermo-couple](https://appshunter.io/ios/app/thermo-couple/id1504024561)
- [Sound-Meter](https://appshunter.io/ios/app/sound-meter/id1504027349)
- [Thermal imaging telescope](https://appshunter.io/ios/app/thermal-imaging-telescope/id6738633144)

All apps by Software Shop: https://appshunter.io/developer/1288503758

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-18.*