Extend your Smartphone, Sense the World. The iCelsius is a temperature probe that turns the iPhone, iPad or iPod touch into a digital thermometer.

IMPORTANT - Requires separate hardware available from to operate. The app can work in demo mode if no probe is connected.

Compatible with wired and wireless (Wi-Fi) iCelsius probes!

The current app downloaded from the App store will read temperature, create graphs and set up alerts.

Please visit our website for more information!

A stainless steel tip makes it possible to measure liquid temperatures such as baby formula, cooking ingredients, wine, tea, household appliances and hundreds of other applications.

Can also be used in school or for teaching science, for equipment calibration, food quality control, cold chain control.

The application is constantly improved based on user feedback.


• Live Display – shows useful temperature data in one shot
• Graphs – with pan and zoom touch support
• Alarms – Generate alarms when temperature goes outside a configurable (lower and/or upper) limit.
• Snapshot Record – Ability to record a single reading, along with title, picture and note.
• Continuous Record – Ability to continuously record readings as well as to add notes, take a picture and drop a pin on the graph.
• History – Access all your previous records.
• Recipes – For cooking and barbecue, choose preset recipe or create your own.

Find more probes & wireless measurement devices on our product website and company website website

What’s New

Version 2.2.18

- Fixes for iOS 12
- Remote Mode issue fixed

Ratings and Reviews

4.4 out of 5
123 Ratings

123 Ratings

Tommy Petty ,

Handy and accurate

I do love this product and its companion app is good. It works great. I don't have any trouble with the app. The only issues are small and they are with the equipment itself. The plug in doesn't stay plugged in very easy so I use a rubber band to hold it together and that fixes the problem. The other issue is the lights on the temperature probe are very difficult to see in daylight.

All in all I would still recommend this product to friends and family. I love being able to put a brisket on the smoker and keep an eye on the meat temperature and the smoker temperature al from my smart device. I've been known to plug my iPad in and set the display to never shut off and just leave the app open and watch it while doing other things. Like enjoying a cold beer with friends. And everyone can hep keep an eye on the meal. Makes for more fun.

MichaelMulhern ,

Awesome for monitoring temperature

I designed a system to monitor the temperature inside my truck because we take our dogs everywhere with us. I can set an alarm threshold and get back to the truck if there is a problem with the air conditioner. Thanks.

MasonOne ,

Nice app for Bluetooth and WiFi

I like this better than the other ones

Developer Response ,

Thank You for the positive feedback. We constantly strive to upgrade our products and give the best support to our customers.

App Privacy

The developer, Aginova, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


Aginova Sarl
56.2 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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