DualTemp Weather

DualTemp Weather

by Elad Karni

9 ratings
8 reviews
Free

Details

  • Released
  • Updated
  • April 20, 2023
  • August 3, 2026

Features

DualTemp Weather screenshot #1 for iPhone
DualTemp Weather screenshot #2 for iPhone
DualTemp Weather screenshot #3 for iPhone
DualTemp Weather screenshot #4 for iPhone
DualTemp Weather screenshot #5 for iPhone
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About

This open-source weather application helps users who frequently switch between Celsius and Fahrenheit. It displays both temperature scales simultaneously, eliminating the need for manual conversion or settings adjustments. Ideal for couples or friends who use different units.

Simultaneous temperature display
Supports Celsius and Fahrenheit
Open source
No manual conversion needed
User-friendly interface
Show original description
+1

What's New in DualTemp Weather

2.2.0

August 3, 2026

What's new in 2.2.0 • Widgets, reimagined: resize the daily widget, choose from new colour styles, and see both °C and °F with your preferred scale in bold • GPS usage is now optional, allowing you to just manually add locations • Full right-to-left support for Hebrew and Arabic for the app and on your widgets • Translation fixes across Hebrew, Arabic, and Chinese • Cleaner widget layouts at every size, smoother location search, and stability improvements

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User reviews

Dads🤝Canadians🤝scientists🤝everyone who has ever googled F to C

10/10 would recommend even if this is being rated out of 5. This app has ended centuries of unit based conflict.

ok

convenient

Nice layout, but wrong weather data

I love the layout, it looks nice, but I am not sure about the weather source. I have 5 different weather apps that I frequently use, and all of them showed me a high of 89 today with hour to hour updates matching my wall thermometer. This app however currently shows the weather already 4 degrees warmer than it actually is, and it says that today's highs will be 96 degrees, that's a whole 7 degrees warmer than all of the other apps are showing.
No way it's going to be 96F !
It says they get their data from Open Weather, but their data is wrong, at least today.
I will keep checking for this issue and will update this rating accordingly.

UPDATE: I have used the app for a month now, the weather data does not match the reality on the ground. It does not match Apple Weather either, nor any of the other weather apps I use, like Carrot, The Weather Channel, Accu Weather and Franz, to name just a few.
It always shows the temperature between 3 to 8 degrees above what it actually is.

UPDATE: weather data slightly better now, but recently the interface changed its language, and I cannot be set it back to English, there is no option to do so.

UPDATE Feb ‘26: weather data more accurate now. Nice interface layout update, too!
Show more

Nice layout, but wrong weather data

I love the layout, it looks nice, but I am not sure about the weather source. I have 5 different weather apps that I frequently use, and all of them showed me a high of 89 today with hour to hour updates matching my wall thermometer. This app however currently shows the weather already 4 degrees warmer than it actually is, and it says that today's highs will be 96 degrees, that's a whole 7 degrees warmer than all of the other apps are showing.
No way it's going to be 96F !
It says they get their data from Open Weather, but their data is wrong, at least today.
I will keep checking for this issue and will update this rating accordingly.

UPDATE: I have used the app for a month now, the weather data does not match the reality on the ground. It does not match Apple Weather either, nor any of the other weather apps I use, like Carrot, The Weather Channel, Accu Weather and Franz, to name just a few.
It always shows the temperature between 3 to 8 degrees above what it actually is.

UPDATE: weather data slightly better now, but recently the interface changed its language, and I cannot be set it back to English, there is no option to do so.
Show more

Nice layout, but wrong weather data

I love the layout, it looks nice, but I am not sure about the weather source. I have 5 different weather apps that I frequently use, and all of them showed me a high of 89 today with hour to hour updates matching my wall thermometer. This app however currently shows the weather already 4 degrees warmer than it actually is, and it says that today's highs will be 96 degrees, that's a whole 7 degrees warmer than all of the other apps are showing.
No way it's going to be 96F !
It says they get their data from Open Weather, but their data is wrong, at least today.
I will keep checking for this issue and will update this rating accordingly.

UPDATE: I have used the app for a month now, the weather data does not match the reality on the ground. It does not match Apple Weather either, nor any of the other weather apps I use, like Carrot, The Weather Channel, Accu Weather and Franz, to name just a few.
It always shows the temperature between 3 to 8 degrees above what it actually is.
Show more

FAQ

What is DualTemp Weather?

DualTemp Weather is an open-source application designed to display weather information in both Celsius and Fahrenheit simultaneously. This helps users who need to understand temperatures in two different scales without manual conversion.

Who is DualTemp Weather for?

This app is specifically for individuals who frequently encounter situations where they need to know the weather in both Celsius and Fahrenheit, such as couples or friends who use different temperature units.

Does DualTemp Weather have ads?

No, DualTemp Weather does not contain advertisements. It is a completely free and ad-free application for users.

What devices support DualTemp Weather?

DualTemp Weather is available on iPhone and iPad devices. It is designed to work across Apple's mobile platforms.

How often is DualTemp Weather updated?

The latest version, 2.0.0, was released on 2026-02-18. While specific update frequency isn't detailed, the app is actively maintained as an open-source project.

What is the age rating for DualTemp Weather?

DualTemp Weather has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

What do users like about DualTemp Weather?

Users appreciate the app's core functionality of displaying both Celsius and Fahrenheit, solving a common communication issue. Its open-source nature and free availability are also positive aspects.

Is DualTemp Weather free to download?

Yes, DualTemp Weather is completely free to download and use. There are no charges associated with obtaining or operating the application.