Calcbot is an intelligent calculator and unit converter for the rest of us. Featuring an easy-to-read history tape, expression view, intuitive conversion, and much more!
Every calculation you enter gets saved to the history tape. Refer to calculations later or send them right back to your current calculation.
Calcbot's original expression view allows you to see everything you have typed so you'll never forget what you entered or miss a typo.
Apple Watch Extension.
Perform basic calculations, conversions, calculate tips, and split bills right from your Apple Watch.
Convert any of your calculations with over 500 units across 22 different categories including auto-updating currency rates.
Fave a calculation and get instant access to its result via the Favorites Key. No more cryptic memory keys.
Rotate your device into landscape mode to gain access to common scientific functions.
Get instant access to scientific constants like Pi, Atomic Mass, or add your own*.
Round for Currency.
Have all of your results rounded to two decimal places.
Sync your history tape, constants, and faves across all of your Macs, iPhones, and iPads.
Sounds & Animations.
Beautiful custom animations and sound effects provide positive feedback and an enjoyable experience while performing calculations.
* In-App purchase required.
---- 2.4.1 -----
- Added watch complication
- Added ability to use negative numbers in watch converter
- Sped up adding to tape when there's a lot of items
---- 2.4 -----
Calcbot now features a completely new Apple Watch app that’s faster, more intuitive, and features full unit conversion support. We’ve also redesigned the conversion category icons, added a new theme, and included the option to change the color of the app icon. Now is the time to go pro and love your calculator!
iOS 11 calc app is crap. Please keep up your great work!
Great features and design, not to mention the support for iPad, split screen multitasking, drag and drop etc.
Ps iOS calculator app cannot even do 1+2+3. It will register as 1+23, missing all the + subsequently. And I’m on 11.0.3.
XS MAX optimisation
I hope the iPhone XS Max optimisation is coming soon, all please consider Traditional Chinese support!
Watch OS 5 not support
Please fix for the update of Watch OS 5