About
This math app presents problem solutions using both U.S. and Japanese teaching methods side-by-side. It offers step-by-step verification and an interactive 'teach me' mode to foster true understanding. The app works offline and prioritizes user privacy with no ads or tracking.
What's New in Where It All Adds Up
1.1
September 29, 2026
Improved reliability of the Photo/OCR problem scanner, with clearer error messages when a scan doesn't go through. Added automatic update checks so you'll always know when a new version is available.
MoreFAQ
What math subjects does Where It All Adds Up cover?
Where It All Adds Up covers a wide range of math subjects including arithmetic, fractions, algebra, quadratics, systems of equations, calculus (derivatives and integrals), linear algebra, and word problems.
How does Where It All Adds Up help users understand math concepts?
It uniquely shows every problem solved two ways – the U.S. classroom method and the Japanese method – side-by-side. This allows users to compare approaches and understand the 'why' behind the answers, not just the solution.
Is Where It All Adds Up suitable for offline use?
Yes, the app is designed to work fully offline. The entire math engine runs on your device, meaning no account, internet connection, or data sent to a server is required for its core functionality.
Does Where It All Adds Up have ads?
No, Where It All Adds Up is ad-free. The description explicitly states 'No ads' and emphasizes privacy by design, ensuring an uninterrupted learning experience.
How accurate are the solutions provided by Where It All Adds Up?
Every step of the solution is CAS-verified, meaning a computer algebra system checks the work. This ensures that the steps are mathematically correct and reliable.
What is the 'Teach me' mode in Where It All Adds Up?
The 'Teach me' mode allows you to type each step of a problem yourself and receive hints as you progress. This interactive approach encourages active learning and problem-solving skills rather than simple copying.
What devices is Where It All Adds Up available on?
Where It All Adds Up is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.
How often is Where It All Adds Up updated?
The app was last updated on September 29, 2026, indicating recent development and support. The latest version is 1.1.
