Teacher TeacherTeacherTeacher
Your kid is the teacher now.
A daily classroom game for grades K–5. To run the class, your child answers students' questions, teaches lessons at the board, grades homework and keeps recess fun. That means they have to master the material first.
📱 Coming to iPhone & iPad
“Teacher! What's 7 × 8?”
Kids don't feel like they're opening a math app. They're opening their classroom for another school day. Every question they answer helps a student who needs them, and that is how they learn.
10–15 minutes a day
One school day, every day
Each day brings a new plan that mixes lessons, classroom life and recess, pitched at your child's grade and adjusted as they improve.
Morning check-in
Students arrive and greet their teacher. Take attendance and count who's here.
Teach at the board
Solve math in front of the class, from counting to fractions, while students raise their hands with questions.
Spelling & words
Show the class how to spell new words, then learn rhymes, synonyms, prefixes and more.
Classroom behavior
Whispering, a broken pencil, a nervous student… choose kind, fair ways to help.
Grade homework
Mark answers right or wrong, fix mistakes, and explain why a student got it wrong.
Lunch time
Keep the cafeteria calm: no food fights, no bench-standing, and nobody eats alone.
Recess
Watch the playground. Stop pushing, include the kid on the bench, and praise good friends.
Story time, science & puzzles
A rotating finale keeps every day a little different.
School's out!
Earn Teacher Stars, keep the streak going, and decorate the classroom.
Meet your class
Twelve students who remember you
They aren't random faces. Each student has a personality, strengths and struggles, and remembers how you treated them yesterday.
Lily 📚Loves reading, but multiplication is tricky.
Max 😜Funny, but easily distracted.
Emma 🙈Great at math, shy about raising a hand.
Leo 🏆Super competitive at everything.
Sofia 🔬Loves science experiments.
Noah 🤝Sometimes needs a little extra help.
Maya 🎨A kind artist who draws on everything.
Jayden ⚽Sporty and full of energy.
Priya 🙋The class helper. Always organized.
Omar 🦖Dinosaur expert with a million questions.
Zoe 🎵Dreamy and always humming a song.
Kai 🌱New to the school and a little nervous.Built for learning
Real skills, hidden in the fun
Right at their level
Pick a grade from kindergarten to 5th. Difficulty adjusts as they play, and missed skills come back until they stick.
Learning by teaching
Spotting and explaining a student's mistake (“forgot to carry the 1”) builds deeper understanding than drills.
Reads aloud for early readers
Questions, stories and choices can be read out loud, in a voice that matches their teacher.
Kindness counts
Classroom and recess moments teach fairness, empathy and including everyone, without preaching.
Made for siblings
Each child gets their own teacher, grade and classroom on the same iPhone or iPad.
A healthy daily habit
A short school day each day builds a streak, with Skip Day passes earned by playing, never bought.
For parents
Safe, calm and ad-free
- No ads, no tracking, and no third-party analytics.
- No in-app purchases. Every reward is earned by playing.
- All progress stays on your device. There are no accounts.
- Settings sit behind a parent gate.
- A progress dashboard shows skills by subject and recent school days.
- An optional gentle daily reminder that you control.
Help us test Teacher Teacher
We're inviting families to try the beta on iPhone and iPad through Apple's TestFlight. Tell us your child's grade, and we'll send an invite.
Email us to joinSupport
Questions? We're here.
Email teacherteacher@mortarbit.com and a real person will get back to you.
What ages is Teacher Teacher for?
Kids in kindergarten through 5th grade (about ages 5–11). You choose the grade when creating a teacher, and you can change it later in the parent settings.
Can my child play if they can't read yet?
Yes. Turn on “Read everything aloud” in parent settings (it's on by default for K–1). Questions, stories and choices are spoken out loud.
How do I get to the parent settings?
Tap the gear on the home screen and enter the numbers shown as words. That's where you'll find the progress dashboard, read-aloud, reminders, grade changes and teacher deletion.
What happens if we miss a day?
Kids earn a Skip Day pass every 7 days of their streak (up to 5). A pass keeps the streak alive after a missed day. Passes can't be bought, so there's no pressure to pay.
Can siblings share one device?
Absolutely. Tap “Add a new teacher.” Each child has their own grade, progress, streak and classroom.
How do I delete my child's data?
In parent settings, choose “Delete this teacher”, or delete the app. Everything is stored only on your device.