iPhone Screenshots
Description
Speed Calc is a simple mental arithmetic trainer for building speed and accuracy.
Choose addition, subtraction, multiplication, or division, set the number range and question count, then start practicing with a focused keypad interface. The app tracks your time, mistakes, daily best, and personal best so you can see your progress over time.
Features:
Addition, subtraction, multiplication, and division practice
Adjustable number range, difficulty, and question count
Timer with daily best and personal best records
Calendar-based practice history
Multiple theme colors
Optional sound feedback
Remove ads with a one-time purchase
Speed Calc is designed for short daily practice sessions and focused arithmetic training.