What’s New in SumNinja

Import / export lets you back up your player data and move it to another phone, tablet, or computer.

You can also merge progress from multiple devices, so your stats show a more complete picture of your math practice.

Players now have a name, emoji, and color, so everyone can keep their own progress.

Multiplayer lets friends take timed turns on one device. Choose own-level or same-question play, then see who answers the most correctly.

Choose different sizes for the first and second number in your practice mix.

Stats now show a cleaner skill map for your practice.

Rounds now start more gently and settle near your level faster.

Start and Settings also make it quicker to jump into practice.

Modes are now easier to switch mid-round. Speed and Accuracy sit side by side, and you can finish a round early while still saving your progress for stats.

Suggested skills are now integrated into both Start and Stats. Tap a skill to jump straight into focused practice, and save your current settings for later.

Badges have arrived! Earn them for streaks, speed, and daily play. Each badge has its own icon and progress bar, and fun popups appear when you unlock them. The game also speaks nine languages now — including Danish, German, Spanish, French, Portuguese, Swedish, Norwegian, and Estonian!

Your stats just got a big upgrade. You can now see how your skills improve over time, when you’ve practiced most, and where you’re getting faster.

SumNinja has a fresh new look! It’s cleaner, brighter, and fits any screen perfectly.

We gave the footer a small polish and added a link to our LinkedIn page.

SumNinja now works even without internet — perfect for playing on a plane or anywhere offline. It also loads faster and saves your progress automatically.