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By Robocat

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Theme store now open! Customize your thermometer today!

Thermo is a simple approach to Weather. This little pocket thermometer shows the current temperature outside along with the temperature from the day before.

"if you just want a huge, gorgeous thermometer"
- Gizmodo

"a beautifully designed, simple weather app"
- The Next Web

"Thermo is simple and beautiful."
- AppAdvice

The App Store is packed with increasingly advanced weather gizmos for aspiring meteorologists, but sometimes all you need to know is the temperature outside.

Having problems judging absolute temperature values? Most of us do! That's why we've included the temperature from yesterday. This gives you context, letting you compare how much hotter or colder it is today from the day before, a feature missing from most other weather apps.

Thermo has a unique and crisp interface, making it that much more enjoyable to check the temperature.

= Features =
* Universal thermometer for both iPhone/iPod Touch and iPad
* Current local temperature from Across the World in a gorgeous interface
* Feels Like temperature, for the temperature on exposed skin due to wind.
* Yesterday's temperature for your comparison (Note: not yesterday's average, but the temperature exactly 24 hours ago)
* Auto Locate on startup, or manually search your location
* Tap on the glass to refresh temperature manually
* Celsius and Fahrenheit support
* Seamless transition between Landscape and Portrait version for iPad
* Ad Supported, Upgrade to an Ad-Free version with In App Purchase
* Get your own personal temperature tracker with Thermo History, an In-App upgrade that syncs automatically between iOS devices via iCloud
* Theme store! Purchase and unlock new looks for your thermometer.
* Supports Thermodo – the tiny Thermometer from the creators of Thermo. Take your own temperature measurements with thermodo + thermo. Read more on

= Support =
If you have any questions or comments please send us an email at Note that If you leave a support question in the comments we won't be able to write you back, so just shoot us an email instead.

What's New in Version 1.7.5

- Fixed Settings button.
- Privacy Policy in the app.
- Other fixes


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Customer Reviews

Totally inaccurate

Looking out of my window at a very heavy frost my Thermo app tells me it is 7 degs outside this morning.
I have deleted and re downloaded several times over last few weeks and it's still wrong.
My husband has been scraping the windscreen of our car for 45 minutes according to your app in 7 degs! The car tell us it i.e. -6 now. The proof seems to be in the fact the grass is frozen and crunching as is the bird bath and puddles around the house
Two thermometers in the garden are recording-6 and -7
Get it sorted fast please.

Problems have been unfixed for months

It would be 5 stars if the iPad version hadn't got so pixelated, please make an update to fix this.

Also, could you add background app refresh on this app so it records history automatically - also over so you can choose your own intervals?

Apart from these things, the app is quite good.

Not accurate

Up until today I thought this app was pretty accurate but now I know it isn't. It's telling me it is currently 18c & says yesterday was 18c ..this is complete rubbish it was the hottest day of the year yesterday & was 31c, I'm in exactly the same location as I was yesterday, so this app isn't accurate. Shame because I quite liked it originally.

View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Weather
  • Updated:
  • Version: 1.7.5
  • Size: 69.5 MB
  • Languages: English, Arabic, Danish, Dutch, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Lithuanian, Macedonian, Norwegian Bokmål, Norwegian Nynorsk, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Traditional Chinese, Turkish
  • Developer:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Ad Removal£1.99
  2. Thermo History£1.99
  3. Simple Theme£0.49
  4. Wood Theme£0.99
  5. Magic Theme£1.99
  6. Steampunk Theme£1.99
  7. Bling Theme£9.99