AddiGo – Mental Math Trainer – Focused daily brain workout with core operations

Summary: AddiGo is a mental math trainer offering short, focused sessions with four core operations and a clean iOS-native interface. It features three-life challenges and an Infinity Mode where one mistake ends the run, promoting consistent daily practice.

What it does

AddiGo provides timed mental math exercises emphasizing accuracy and pacing through three-life challenges and an Infinity Mode that ends on a single error.

Who it's for

It is designed for users seeking distraction-free, real mental math practice on iOS devices.

Why it matters

It helps build a meaningful daily brain workout habit by avoiding flashy distractions and focusing on effective practice.