Support & FAQ

You are given a set of numbers and a target. Tap a number, choose an operation (+, −, ×, ÷), then tap another number. The result replaces both. Keep combining until you reach the target. Every puzzle is guaranteed solvable.

CrossMath is an interlocking grid where every row and column forms an equation, read left to right. Tap an empty cell, then a number from the pad, until every equation balances. Each puzzle has exactly one unique solution.

Your progress is saved automatically on your device. Deleting the app removes that local data. We don’t store progress on our servers, so progress does not currently transfer between devices.

Hints reveal the next helpful move. You have a small pool of hints that refills over time. Solving without hints earns you more stars and better medals.

Open the settings on the home screen to switch between English, Türkçe, Deutsch, Español and Français, and to pick a theme. New themes unlock as you progress through the games.

A single fresh puzzle that’s the same for everyone each day. Solve it to keep your daily streak alive and earn a medal you can share.

No. The apps are completely free, contain no ads, and work fully offline. There is nothing to buy.

If you sign in to Apple Game Center, your scores can appear on global leaderboards and you can earn achievements. This is optional — if you don’t sign in, nothing is shared.

Sorry about that! First try closing and reopening the app, and make sure you’re on the latest version. If it persists, email us with your device model and what happened — we usually fix issues quickly.