Kalkyl is just a really good calculator.
• Optimized for quick calculations.
• Simple and intuitive design.
• Haptic feedback (on supported devices).
• Undo and Redo support (shake to Undo).
• Keyboard trackpad mode using 3D Touch (on supported devices), or two fingers on iPad.
• Basic graphing.
• Properly localized number formatting.
• App-wide dynamic type support.
• 3D Touch “tap” on keyboard for word selection.
• Pan + tap (3 touches in total) for word selection on devices without 3D Touch.
• Brand new math tokenizer.
• Use percent with multiplication and division.
• Undo/Redo improvements.
• Improved external keyboard support.
• Home-screen Quick Action that clears the previous calculation before launching.
• Alternate smoothly between zooming and translation gesture while graphing.
• Basic Siri shortcut integration.
Ratings and Reviews
Nice app, screenshots misleading
The screenshots in the App Store for version 2.2 refer to graphs that appear with x axis min value 0 and max value 1, listed as 0, -5, 5, 1. I suggest zooming out for the screenshot so that it shows the correctly graphed values (-10, -5, 5, 10). I almost didn’t download the app because it seemed so fundamentally flawed in the screenshots. Once I did download, I see that it graphed correctly. Nice app.
Thank you for your review!
The values are actually correct in the App Store screenshots, it’s just that they are cropped. (-1)0 to the left and 1(0) to the right - still, it does look a bit confusing! :)
Have a great day!
Very good app
This app is very useful and the layout is super simple and easy to use. Although it would really help if you could make use of multiple variables. Maybe this could be made possible in a future update.
Great App One Flaw
Overall this is a great calculator that I would definitely recommend, especially because it’s free! As another reviewer said I liked it so much that I deleted the default one. The only flaw is that the shake to undo is finicky at best. Other than that, amazing app!
Thank you for your review! 😊
I believe the shake to undo issues you were seeing got fixed in the 2.6 update. If not please reach out via the app.
- nordic io AB
- 9.9 MB
- Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.
- English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish
- Age Rating
- Rated 4+
- © 2018 nordic io AB
With Family Sharing set up, up to six family members can use this app.