AI-Generated Questions
Powered by Gemini 2.5 Flash — every session feels fresh, with explanations for every answer.
Quiz App BD is the premium mobile quiz experience built for curious Bangladeshis. 10+ categories, AI-generated questions, real-time leaderboards and rich achievement system — all unlocked with a single mobile number. No login, no signup, no password.
Quiz App BD turns your five-minute break into a brain workout. Choose from ten curated categories — math, science, history, geography, sports, entertainment, art, technology, music and general knowledge — and let our AI craft fresh, explanation-rich questions tailored to your level.
Climb the global leaderboard, unlock achievements and share your streak with friends. Everything runs on the official BDApps billing, so you subscribe the same way you top up your mobile balance — by mobile number + one-time PIN.
Premium features, designed end-to-end for the way Bangladeshi mobile users play.
Powered by Gemini 2.5 Flash — every session feels fresh, with explanations for every answer.
Subscribe with your BD mobile number and PIN. No email, no password, no signup forms.
Fight for the global top spot. Filter by daily, weekly or all-time rankings.
Unlock badges for streaks, perfect runs, top-3 finishes and category mastery.
Snappy gameplay that rewards both knowledge and quick thinking.
Your profile, streak and last-quiz state survive weak connections and signal drops.
Build beautiful share cards from your results and post them anywhere in one tap.
Billed the same way you recharge your mobile balance. Cancel anytime.
Built with material 3, ribbon animations and a premium glassmorphic UI.
Enter your Bangladeshi mobile number. We'll send a one-time PIN. Verify it, and your Quiz App BD APK unlocks instantly.
Your premium access is now live. Tap below to download the APK.
Download Quiz App BDWe use the official BDApps subscription platform — the same system your mobile operator uses for ringtone and caller-tune subscriptions. The charge appears on your mobile bill or prepaid balance. No credit card required.
No. Quiz App BD uses your mobile number as the only identity. There is no email, password, signup form or social login — just one number, one PIN.
Yes. Open your subscriber dashboard
and tap Unsubscribe for a one-click cancellation, or
dial *121*1# from your mobile. Your subscription is
cancelled instantly and dashboard access is revoked the next time
the app checks.
Subscription lives on the operator side, not the device. Install the APK on any Android phone, enter the same mobile number, and the dashboard unlocks immediately.
We collect only the data necessary to run the quiz experience (profile, quiz results, leaderboard position). Subscription state is verified via the encrypted BDApps channel — we never see your OTP PIN.
The APK is approximately ~63 MB and supports Android 7.0 (API 24) and above. It is released as a release-optimized build with R8 minification enabled for fast install.
We typically respond within 24 hours on business days.
