Galaxy Calculator app icon — a cute calculator floating in a swirling purple galaxy with stars and planets

Galaxy Calculator

Made by kids, for kids!

A free, fun, space-themed calculator app for children. No ads, no tracking, 100% offline.

Download on the App Store

3 Galaxy Themes

Cosmic Sparkles, Pink Planet, and Galaxy Game — pick your favorite space background!

Big Buttons for Kids

Large, colorful buttons designed for small fingers that are easy to see and tap.

100% Private & Safe

No ads, no tracking, no internet needed. COPPA compliant. Your child's data stays safe.

Built by kids! Galaxy Calculator was designed and created by young developers who wanted a calculator that's actually fun to use. A kid-friendly math tool with space themes that makes learning arithmetic exciting.

Frequently Asked Questions

Is Galaxy Calculator free?

Yes, Galaxy Calculator is completely free with no ads and no in-app purchases.

Is it safe for kids?

Absolutely. Galaxy Calculator is listed in Apple's Kids category, collects zero data, has no ads, no tracking, no external links, and works completely offline. It fully complies with COPPA children's privacy regulations.

Does it need an internet connection?

No. Galaxy Calculator works entirely offline — no Wi-Fi or data needed.

What age is it designed for?

Galaxy Calculator is designed for kids ages 4 and up. It features large, easy-to-tap buttons and fun space-themed backgrounds that make math enjoyable for young learners.