📱 Spending too much time on your phone? QuizLock is your digital detox partner!
QuizLock is a screen time control app that helps you build healthy smartphone habits. After a set usage time, a quiz appears on your screen. Solve it correctly to keep using your phone — or get locked out and take a real break.
Whether you're a parent worried about your child's screen time, a student trying to focus, or anyone looking to reduce phone addiction, QuizLock makes digital wellbeing fun and effective.
🔒 HOW DOES QUIZLOCK WORK?

Set your desired screen time limit (10 to 120 minutes)
Use your phone normally until the timer runs out
A quiz pops up — solve it to continue
Wrong answer? Your phone locks automatically
Take a break, reset, and start fresh

It's that simple. No complicated settings, no intrusive permissions. QuizLock is a lightweight phone usage timer that works quietly in the background until it's time for your quiz.
🧩 KEY FEATURES
⏱ Screen Time Limit (10–120 min)
Choose how long you want to use your phone before a quiz appears. Customize your usage time to match your daily routine. Start with longer intervals and gradually reduce for a step-by-step digital detox.
🧠 Age-Appropriate Quizzes (Ages 6+)
Quizzes are designed for all ages, from elementary school kids to adults. Questions cover math, general knowledge, and logical thinking — so you learn something every time you take a break.
📊 3 Difficulty Levels
Choose Easy, Medium, or Hard depending on your skill level. Easy mode is perfect for kids, while Hard mode challenges even adults. Adjust the difficulty as you improve.
🔐 Auto Lock on Wrong Answer
If you fail the quiz, your phone screen locks automatically. This screen lock feature ensures you actually take a break instead of endlessly scrolling. It's the ultimate phone lock app for building discipline.
👨‍👩‍👧‍👦 WHO IS QUIZLOCK FOR?
👶 Parents & Families
Worried about your child's phone addiction? QuizLock works as a simple parental control app. Set a screen time limit and let quizzes do the rest. No need to constantly monitor — QuizLock encourages kids to self-regulate their phone usage naturally.
🎓 Students & Exam Prep
Studying for exams but keep checking your phone? Use QuizLock as a focus timer. Set a short usage window, and when the quiz appears, it's your signal to get back to studying. Combine screen time control with brain training.
💼 Professionals & Remote Workers
Phone distractions kill productivity. QuizLock helps you stay focused during work hours. Set a usage limit, and the quiz break reminds you to get back on task. Think of it as a productivity app with a twist.
🧘 Digital Detox Seekers
Trying to reduce screen time and reclaim your life? QuizLock makes digital detox achievable. Instead of going cold turkey, gradually reduce your usage time and build sustainable habits.
❓ FREQUENTLY ASKED QUESTIONS
Q: Does QuizLock drain battery?
A: No. QuizLock uses minimal resources and runs efficiently in the background. It is designed to be a lightweight screen time tracker with low battery impact.
Q: Can I customize the quiz topics?
A: Currently, quizzes cover math and general knowledge. More quiz categories are planned in future updates.
Q: Is QuizLock free?
A: Yes! Core features are completely free. Enjoy screen time control and phone locking without any hidden costs.
Q: Does it work for young children?
A: Yes. With Easy mode and age-appropriate quizzes for ages 6 and up, QuizLock is a kid-friendly phone lock app that parents can trust.
🚀 COMING SOON

More quiz categories (vocabulary, science, history)
Daily & weekly screen time reports
Family mode with multiple profiles
Achievement badges and streaks

🌟 START YOUR DIGITAL DETOX TODAY
Download QuizLock now and take the first step toward healthier phone habits. Whether you need a parental control app, a study focus tool, or a simple screen lock app, QuizLock has you covered.
Build better habits. One quiz at a time.

QuizLock - Screen Time Control