Calculus doodlus by Stéphan Barbé (Universal)
Released: Sep 23, 2011
Version: 1.2.1
Size: 13 MB
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Ranking - Utilities (iPhone)

Ranking - Utilities (iPad)

Calculus doodlus

Stéphan Barbé
"A calculator app with a few extra nifty features that set it apart from the rest."

Calculus doodlus is multi-page, saves your work automatically, calculates % and VAT, sends as email, and more... Check out all features and functions in the documentation.

Calculus doodlus creates an interactiv page that looks like you did your calculation by hand, and you can customize it with your own handwriting!

Please note that Calculus doodlus works like a classic calculator, operations are to be typed in and not drawn.

Train your brain!
That's the new big feature of this version: a quiz to exercise your arithmetic skills, or to help your child practice calculating.

+++ iPhone App of the Week +++
Featured in Germany, Switzerland and Austria

Approved by my sons, used by my dad!

What's new in version 1.2.1
Support 64 bit.
Bug fixed when restoring In-App-Purchase.

New economic model:
The app is now available for free with all features.
It offers an In-App-Purchase to remove advertising.
Thanks for supporting Calculus doodlus!
Screenshot #1 (iPhone)
Our verdict: Great!
  • + Calculus doodlus is a highly rated app (4.5-star).
  • + The app is currently free, instead of its regular price of $0.99.
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