14 worlds to explore
Reading becomes an adventure. As students grow, they journey through 14 themed 3D planets — each one a reading level, from Sprout Valley all the way to the Neon District.
A leveled library
Hundreds of interactive books matched to each student's reading level, so the next book is always the right challenge — never too easy, never overwhelming.
The little fox ran across the wide green field.
Read Aloud
Students read a page aloud and record it. ReadingSpace listens and gives gentle, word-by-word feedback on fluency and pronunciation — like a patient reading coach, always available.
Where did the little fox run?
Comprehension checks
Quick quizzes and activities after each book confirm understanding and give teachers a clear picture of how each student is progressing.
Reading they actually want to do
Progress feels like play. Every book read fuels a world students love coming back to.
Earn Prisms
Every book read earns Prisms — ReadingSpace's reward gems. The more they read, the more they collect, turning everyday practice into a streak worth keeping.
My Spaceship
Students spend their Prisms to customize My Spaceship — their very own space to light up, decorate, and make their own.
Meet your Buddy
A friendly Buddy travels with every reader — a companion that cheers them on and grows alongside them across every planet.

Progress that's visible
Teachers and parents see exactly where each reader is and where they're growing — fluency, vocabulary, and comprehension over time.
Learn anywhere, on any device
ReadingSpace runs right in the browser — desktop, tablet, or phone. No install, no setup. The same reading experience wherever your students are, at school or at home.



We're just getting started
ReadingSpace is our first product — not our last. Symmetry is building a family of AI-native learning tools, all with the same idea: education that fits every learner.
Speaking & Listening
A speaking and listening app built on real news podcasts, with the language level tailored to each student — so listening practice is current, engaging, and always at just the right level.
AI Teaching Studio
A tool that helps teachers create tailored textbooks, materials, and worksheets in minutes — powered by our own in-house AI, built for the realities of the classroom.
Ready to make learning fit every student?
Tell us who you are and we'll get you started.