# Thermo Hygrometer — 10 Days Thermal Comfort, THI

> Real-time temperature and humidity monitoring with 10-day THI forecasts. (iPhone/iPad app by LionsApp di Nallbati Elton.)

- Source: https://appshunter.io/ios/app/thermo-hygrometer/id1175757480 (this page in markdown: same URL + `.md`)
- Developer: [LionsApp di Nallbati Elton](https://appshunter.io/developer/432915499)
- Category: Weather, Health & Fitness
- Price: $1.99 (on sale, was $2.99)
- Rating: 3.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 6 MB
- Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Japanese, Norwegian Bokmål, European Portuguese and 4 more
- Released: 2016-12-20
- Data updated: 2026-09-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/thermo-hygrometer/id1175757480/reviews.md

## What is Thermo Hygrometer?

Thermal comfort is that particular state of mind that expresses satisfaction with the surrounding environment.
With Thermo Hygrometer  we offer you the best tool with an optimal algorithm specialy created for the index THI (Thermohygrometric Index) that allows you to have an eye on these two factors, humidity and  temperature, for a better life.
Thermo Hygrometer gives you the outside temperature and humidity values ​​in real-time with forecast for the next 10 days.
See also the hourly chart of temperature and humidity for 10 days.
Its unique design has been created to offer maximum visual index THI simplicity.

[ Features ]

• Real-time Hygrothermal Index and forecasts for the next 10 days
• Hourly outside temperature and humidity and chart for 10 days
• The best algorithm specialy created for the index THI
• Weather conditions
• Outside temperature indicator
• External moisture indicator
• Indicator latest data update
• Temperature expressend in Celsius, Fahrenheit and Kelvin
• Your GPS location is used to calculate the index THI
• Save favorite locations (unlimited)
• Intuitive Graphics
• Ease to use

[ Thermohygrometric Index Meaning]

The Thermohygrometric Index (THI) is an index that aims to roughly calculate the Thom Index (heat discomfort) directly with temperature and relative humidity, thus excluding from the calculation the temperature the wet bulb. The THI, unlike the index of Thom, is an index which goes directly to a climate classification, rather than to a biometeoclimatica classification system, starting from specific hygrothermal values. It is valid both for extremely hot weather phases, as for very cold periods. With temperatures above 46°C, even with changes in relative humidity, the index always identifies the extreme class. The following table shows the temperature threshold with its bio-climatic categories or, rather, climatic. In this index (as for other indices taken into account) is not taken into account wind factor.

[ Compatibility ]

• Devices:
all iPhone, iPad and iPod.

• iOS:
9.3 or later.

[ Supported languages ]

• English, Italian, Spanish, French, German, Portuguesa, Dutch, Russian, Chinese, Japanese, Danish, Finnish, Norwegian and Swedish.

[ Support ]

If you like the app, don’t forget to leave us a review on the App Store.
For suggestions please contact us at info@lionsapp.com, or visit lionsapp.com.

## Key features

- Real-time Hygrothermal Index and 10-day forecasts
- Hourly temperature and humidity charts
- THI algorithm for thermal comfort
- Weather conditions display
- Temperature and humidity indicators
- Save unlimited favorite locations
- Intuitive graphics and ease of use

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/thermo-hygrometer/id1175757480/reviews.md

### 5/5 — Unique Outstanding Design App!

*2025-11-07*

This is a unique and very useful tool that has a very data analysis that focuses on a specific topic and idea that the Developer came up with. I have found myself using this 5 Star ⭐️ App for some time now and have not really been disappointed. I believe if you download this app and give it a try you will not be disappointed! ( really ) so with that thought I would like to take this opportunity to thank the Developer for creating and coding of this Software!  I truly appreciate and Tip my Hat 🎩 to you Mr.Developer you really have created a Unique Outstanding Design App! For this ole man it’s really a 5 Star ⭐️ App!  Thanks

**Developer response:** Thank you so much for your feedback. The app will soon be completely redesigned and further improved.

### 1/5 — Doesn’t work on iPad

*2020-05-17*

I cannot get it to work.  Waste.

**Developer response:** Hello, 
please contact us at info@lionsapp.com so that we can provide assistance. Thank you!

## Frequently asked questions about Thermo Hygrometer

### What is the Thermo Hygrometer app?

Thermo Hygrometer is a weather application that provides real-time temperature and humidity data, along with 10-day forecasts. It utilizes the Thermohygrometric Index (THI) to help users understand thermal comfort in their environment.

### How accurate is Thermo Hygrometer?

The app provides real-time data and forecasts for the next 10 days. It uses an algorithm specifically created for the THI, which considers temperature and relative humidity for a rough calculation of heat discomfort.

### Does Thermo Hygrometer have ads?

No, Thermo Hygrometer does not contain advertisements. It is a paid application that offers an ad-free experience.

### What devices is Thermo Hygrometer compatible with?

Thermo Hygrometer is compatible with all iPhones, iPads, and iPods running iOS 9.3 or later.

### How often is Thermo Hygrometer updated?

The latest version of Thermo Hygrometer is 1.5, which was last updated on August 3, 2020. Updates typically address bug fixes and feature enhancements.

### Can I save multiple locations in Thermo Hygrometer?

Yes, Thermo Hygrometer allows you to save an unlimited number of favorite locations. This feature helps you easily monitor weather conditions in different places.

### What is the price of Thermo Hygrometer?

Thermo Hygrometer is a paid application priced at $1.99. This one-time purchase grants you access to all its features.

### What languages does Thermo Hygrometer support?

Thermo Hygrometer supports a wide range of languages, including English, Italian, Spanish, French, German, Portuguese, Dutch, Russian, Chinese, Japanese, Danish, Finnish, Norwegian, and Swedish.

## Version history (last 5 releases)

### 1.5 — 2020-08-03

+ Fixed an issue with the name of the current location
+ Fixed a problem loading weather data after selecting a favorite location.

### 1.4 — 2020-04-30

+ Fixed an issue that caused a delay in collecting weather data

### 1.3 — 2019-09-29

+ Now compatible with iOS 13
+ Now support Dark Mode
+The weather service provider Apixu has been shut down and has now become Weatherstack, we have been working to make the App work again.
As always we try to guarantee a service without interruptions

### 1.2 — 2019-01-31

+ Now compatible with iPhone 5.8", iPhone 6.1", iPhone 6.5", iPad 10.5", iPad 11" and iPad 12.9"
+ Now the location search service is offered by apixu.com
+ Support for iOS 12
+ Graphic improvements
+ Fixed minor bugs

### 1.1 — 2017-01-31

+ Added new languages: Dutch, Russian, Chinese, Japanese, Danish, Finnish, Norwegian and Swedish.

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All apps by LionsApp di Nallbati Elton: https://appshunter.io/developer/432915499

## Related topics

[thermo hygrometer](https://appshunter.io/ios/topics/thermo-hygrometer)

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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 2026-09-07.*