About the client
CleverKids was born from a simple observation: children spend hours on YouTube and phones without gaining anything educational. Parents needed a way to make screen time productive without constant battles over device usage.
The founders wanted an app that doesn't just limit screen time, but transforms it — turning passive viewing into active cognitive development through smart, adaptive challenges.
Goals
Interrupt passive screen time with engaging educational content.
Adapt quiz difficulty and topics based on each child's age.
Let parents configure subjects and track their child's progress.
Make learning feel like play, not punishment.
The Need
To build a cross-platform mobile app that seamlessly intercepts streaming sessions and replaces idle screen time with personalized, age-appropriate educational challenges.
Challenges
The quiz screen had to be truly non-dismissable — kids shouldn't be able to swipe away, close, or bypass the learning challenge.
Quizzes needed to dynamically adjust based on age group, selected subjects, and performance — no two sessions the same.
The app had to reliably detect when YouTube or other streaming apps were active and trigger the quiz overlay at the right moment.
Quiz content had to be pedagogically sound, age-appropriate, and engaging enough that kids didn't resent the interruption.
The app needed to work identically on iOS and Android, including platform-specific overlay and accessibility permissions.
Solution Development
An intelligent mobile app that transforms idle screen time into structured, adaptive learning moments for children.
Questions that adjust in difficulty and topic based on the child's age group and parent-selected subjects.
Points, streaks, and animations that celebrate correct answers and keep kids motivated.
Dashboard for parents to set age, choose subjects, adjust frequency, and review progress.
Background service that monitors app usage and triggers the quiz overlay when streaming is detected.
Overlay that locks the screen until the quiz is completed — immune to back buttons and gestures.
Single React Native codebase delivering native performance on both iOS and Android.
Single codebase for iOS and Android with native performance.
Managed workflow for faster development and OTA updates.
Tailwind-style utility classes for consistent mobile UI.
Auth, real-time database, and cloud functions for quiz delivery.
Custom API serving adaptive questions based on age and subject parameters.
Published and maintained on both iOS App Store and Google Play.
Automated build and deployment pipeline for both platforms.
Tech Stack
A modern, cross-platform stack chosen for speed, native performance, and the ability to ship on both app stores from a single codebase.
Achieved Results
Live
Available on both iOS and Android app stores, actively used by families.
5+
Subject areas covered including math, science, language, and general knowledge.
Adaptive
Quiz difficulty and content adjust automatically to each child's age and performance.
0
Ways for kids to bypass the quiz — the overlay is truly non-dismissable.
