How to install Oppi
Why parents love Oppi
🧠 Age-appropriate math
The questions are created by qualified teachers, adapted to the school curriculum (grades 1–9).
🌟 Reward that motivates
Gold stars create positive reinforcement, without stress or nagging.
🔒 You have full control
Choose which apps to pause and set daily screen time limits – Oppi handles the rest automatically.
👁️🗨️ No tracking, no advertising
All data stays on the device. We never see what the child is doing.
Set age and block apps
Choose which apps to pause, and the child's grade level.

The phone is paused three times a day
When screen time ends, a math quiz appears.

The mobile is paused 3 times a day
When screen time ends, a math quiz appears.
The child unlocks the phone with knowledge
It’s microlearning in practice: small steps of knowledge, taken every day, that build strong habits over time.

"Finally a screen time app that actually works! Our kids fight less about their phones, and it feels good that they get some math in at the same time. Oppi has really helped us create better routines at home!"
Emma, mother of two (ages 8 and 11)
"As a teacher, I see daily how screen time affects children's focus. I tried Oppi with my own kids and immediately noticed an improvement! They use their phones less and even find the math quizzes fun."
Johan, teacher & father of a 9-year-old
"We've tried other apps to limit screen time, but nothing has worked as well as Oppi. The fact that kids have to solve math problems to earn more screen time makes all the difference. Highly recommended!"
Sofia, mother of a 13-year-old
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