About this app

Over 100 math formulae at high school and college levels in world's four top languages (English, German, Spanish, French). Our survey indicates that most of the apps in this category are only English-based. This app will be a handy tool for not only English speaking countries, but also for non-English speaking ones. The areas include algebra, geometry, calculus, trigonometry, more will follow in updates. A convenient and handy tool for students, teachers and an invaluable reference for rest.

Latest release

What’s New

Version 1.2 Apr 10, 2021

Improved intuitive user interface. Fully rewritten for latest iOS.

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking