Calculus doodlus

Name: Calculus doodlus
Rating: 4.8 (548 reviews)
Author: Stéphan Barbé

By: Stéphan Barbé

Friendly everyday calculator

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Features & Capabilities

Calculus doodlus is a visual, multi-page calculator with clean pages and instant history. It keeps your daily math organized and presents results in a clear handwritten-style interface that feels like you wrote the calculations by hand. You can flip through past calculations to review results quickly.

It auto-saves your work, supports percent and VAT calculations, and offers tools to customize the page with your own handwriting. Note that operations are entered by typing, not drawn. It has been recognized as an iPhone App of the Week and featured in Germany, Switzerland, and Austria.

User Growth & Download Statistics

App Education

By:

Stéphan Barbé

Rating:

4.80

(548) 1 new ratings

Version:

2.1.2 Last updated: 2026-04-21

Version code:

884746755

Creation date:

2011-09-23

Compatible devices:

Size:

7.45MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 74,443 ▼ 25

Other rankings

#5 in calculus keyword 14 #26 in hoja de cálculo keyword 16 ▲ 24#35 in feuilles de calcul keyword 15

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Stéphan Barbé

Apple Apps Store

https://apps.apple.com/us/app/calculus-doodlus/id465916328

Website:

https://www.stephanbarbe.de

User Reviews

Users frequently praise the app for its simplicity, clean design, and useful tape/history feature that makes it easy to review and reuse previous numbers. It is widely regarded as a top calculator, praised for ease of use, quick access to past calculations, and reliable performance. Some repeat users on older devices report crashes or slow startup, and a few request additional features such as more operators, split-screen support, or an undo option. Overall, strong satisfaction with room for compatibility and feature improvements.

Pros