The powerful Uno Calculator receives a makeover from Uno Platform with a wide variety of features. From calculations to measurements of size, temperature, speed, energy and more, the calculator is a powerful one-stop-shop for all calculation-related needs.

What’s New

Version 1.2

Dark theme support, various bug fixes.

Temporarily removed currency support until licensing issues get sorted out.

Ratings and Reviews

4.9 out of 5
20 Ratings

20 Ratings

J.S.B.C ,

3 days late to update my review

My last review gave 4/5 stars and I said I would give 5/5 if it had dark mode support. This calculator app now has dark mode support since 3 days ago but I did not realize it updated until now. I now give this calculator app 5/5 stars as I said I would in my earlier review. This was always the best calculator app but now it is perfect! I don’t really use the currency calculation much so that missing doesn’t affect me much so I am not going to deduct a star for that plus it is just temporarily missing. I hope that is sorted out and that feature returns soon because it is sometimes easier to use this app for currency calculations than using a browser for calculations.

Trudoe ,

Finally a decent calculator for my iPad!

The calculator is simple to use and the user interface is functional. No ads. No pop ups. I can snap the calculator app on the left/right which allows me to use the calculator and another app at the same time.

Good job guys on migrating/compiling the Windows 10 Calculator for iOS. It’s even more exciting that this is published by a Québec based company. Keep up the good work guys! I am hoping you will update the calculator with the new features being added by Microsoft and other contributors. Good job!

conte251 ,

Amazing; Dark Mode just needs to look better

Amazing app. Simple Win10 based. No ads or paid versions. Clean. The new dark mode could use a makeover. Black is usually the background not used to signify a button. It looks inverted and worse than other dark mode apps.


nventive inc.
62.7 MB

Requires iOS 10.0 or later. Compatible with iPhone 5S, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, iPad Pro (12.9-inch), iPad Pro (12.9-inch) Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7-inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5-inch) Wi‑Fi + Cellular, iPad (6th generation), iPad Wi-Fi + Cellular (6th generation), iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro (12.9-inch) (3rd generation), iPad Pro (12.9-inch) (3rd generation) Wi-Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi-Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPad (7th generation), iPad (7th generation) Wi-Fi + Cellular, and iPod touch.


English, Afrikaans, Albanian, Amharic, Arabic, Azerbaijani, Basque, Belarusian, Bengali, Bulgarian, Cambodian, Catalan, Croatian, Czech, Danish, Dutch, Estonian, Filipino, Finnish, French, Galician, German, Greek, Hausa, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Kannada, Kazakh, Korean, Laotian, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swahili, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Uzbek, Vietnamese

Age Rating


  • Family Sharing

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

More By This Developer

You May Also Like