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!

History Tape*.
Every calculation you enter gets saved to the history tape. Refer to calculations later or send them right back to your current calculation.

Expression View.
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.

Scientific Functions.
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.

iCloud Sync.
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.


Versie 2.4.2

Updated Localizations

---- 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!

Beoordelingen en recensies

4.6 van 5
207 beoordelingen
207 beoordelingen
Jekkie3 ,


Niet downloaden. Werkt niet meer.
Vervelende pop-up venster verschijnt constant.
De tape kan je niet meer gebruiken daarin staat de verwijzing naar de pro versie ( betaalde versie)

Roosterwijzigingen update ,

Very good calculator

A lot of amazing features. The history and favourites are very useful. It implements well with iOS 11: Split screen works great and you can drag and drop the answer. You can also drag and drop from the history.

A few things:
- I don't like the wait for the clear button (holding the delete). Maybe add a seperate clear button, or make the delete a clear button, since you can also swipe back on the numbers to delete.

- Add external keyboard support! It would be nice to be able to use my Smart Keyboard to type in numbers. Shortcuts for all the other operators like square roots could also be used.

All in all, amazingly done, I could recommend it to anyone!

santje61 ,

No Turkish lira

I just bought this app and cannot find turkish lira in conversion ?


16 MB
Vereist iOS 11.0 of nieuwer. Compatibel met iPhone, iPad en iPod touch.
Arabisch, Duits, Engels, Japans, Russisch, Vereenv. Chinees
Beoordeeld 4+
© 2018 Tapbots LLC
In-app aankopen
  1. Calcbot Pro € 2,29
  2. Theme Pack 2 € 1,09
  3. Theme Pack 1 € 1,09


  • Delen met gezin

    Tot zes gezinsleden kunnen deze app gebruiken als Delen met gezin staat ingeschakeld.

Meer van deze ontwikkelaar

Suggesties voor jou