About this app
Make math exciting! SumFun turns everyday practice into a space-themed adventure that kids actually want to play. Practice all four operations: addition, subtraction, multiplication, and division. Choose which operations to focus on and adjust the number ranges to match your child's level. Two answer modes - pick from four choices for quick play, or type answers on the numpad for an extra challenge. Stay motivated with streaks - build answer streaks and unlock milestone celebrations at 5, 10, 15, and 20 in a row. Confetti flies when you score 80% or higher! Track your progress - see your accuracy, best streak, and a scoreboard of your top results. Multiple player profiles - siblings or classmates can each have their own settings and high scores on the same device. Customizable rounds - set 5 to 50 questions per round to fit any schedule, from a quick warm-up to a full practice session.
Latest release
What’s New
Minor bugfixes
Audience growth
Ratings growth
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
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 23, 2026 · 5:49 PM Free
Screenshots
