Archived App (Last seen on 1 Oct 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Sharpen your mind and supercharge your memory with FormulaFlash – the ultimate brain-training game for math lovers and memory masters!
Whether you're a student looking to practice mental math or a puzzle fan seeking a fresh challenge, FormulaFlash is designed to test and improve your ability to memorize and solve math formulas under pressure.
How it works:
A math expression like 3 × 4 + 2 flashes on screen for a few seconds.
It disappears. Can you remember it?
Choose the correct answer from 4 options – before time runs out!
Game Modes:
Easy: Simple formulas with single-digit numbers. 5s to view, 20s to answer.
Medium: Two-digit numbers and parentheses. 4s to view, 15s to answer.
Hard: Complex expressions with multiple operations and brackets. 3s to view, 10s to answer.
Show more
What's New in FormulaFlash
1.1
April 11, 2025
Optimize game details and materials, fix bugs