Swift Solve.

Small numbers. Big energy.

Think fast.
Solve faster.

A little math. A lot of competition. Beat your best in Single Player or take on the world in live Arena tournaments.

Download on the App Store

Free to download. Optional Pro upgrade.

2 ways to play 10 languages ∞ new challenges
Your next brain break.
Score87.40Streak x3
74Round / sec
Question 65 sec
World Arena / Live
18 + 27
= ?
Quick thinking wins.

Game illustration · Download to play

Choose your challenge

Your best. Or the world's.

Same quick-thinking math. Two very different ways to chase the next score.

01 / Solo

Single Player

Just you against your personal best. Solve your way through increasingly tricky questions. One mistake ends the run.

Go for a new record
02 / Worldwide

World Arena

Join real-time global tournaments. Keep your streak alive, earn speed bonuses, and see where you land on the leaderboard.

The whole world. One arena.

A closer look

Big color. Quick thinking.

Explore the game, from your first challenge to the global leaderboard. Scroll through the screenshots or open one for a closer look.

Swift Solve home screen with Single Player, World Arena and Friends Single Player menu Single Player survival game with a math question and five answers Personal statistics including best score and response time World Arena menu World Arena game with a yellow math panel and live round timer World Arena round statistics showing correct answers and total score World Arena leaderboard with podium and player rankings Friends list and add friend feature Language selector with ten supported languages

Screenshots may show an earlier version. Question time limits now range from 8 to 14 seconds as difficulty increases.

Numbers are universal

Play in your language.

Swift Solve supports 10 languages, with your device's supported language selected on first launch.

Ready when you are

Got a minute?
Make it count.

Get Swift Solve