StackDaily

Daily questions with detailed answers & quizzes for Tech, Government Exams, School, JEE & NEET. Learn in just 5 minutes a day.

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v1.0.0 · Android

Why StackDaily?

📚

Daily Questions

Get a fresh question every day for each topic you subscribe to. Consistent daily practice beats cramming.

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Detailed Answers

Every question comes with a step-by-step explanation covering key concepts, examples, formulas & takeaways.

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MCQ Quizzes

4 multiple-choice questions per topic to instantly test your understanding. Re-attempt anytime.

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Streak Tracking

Build daily learning streaks with fire badges. Track your personal best and stay consistent.

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Push Notifications

Daily reminders so you never break your streak. One notification, all your topics covered.

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5 Minutes a Day

No hour-long courses. No overwhelming syllabus. Just one question per topic, every day.

50+ Topics Across 6 Categories

New topics added every month

💻 Computer Science & Tech

JavaScript TypeScript React Node.js Python System Design Data Structures AWS Docker SQL MySQL MongoDB

🏛️ Government Exams (Banking PO/SO & Clerk)

Reasoning (PO/SO) Reasoning (Clerk) Quant (PO/SO) Quant (Clerk) Static GK Current Affairs English Grammar

🎓 School — Class 6 to 12

Physics Chemistry Biology Maths Class 6 – 12

🚀 JEE Preparation

JEE Physics JEE Chemistry JEE Maths Class 11 & 12

🩺 NEET Preparation

NEET Physics NEET Chemistry NEET Biology Class 11 & 12

Simple & Affordable Pricing

Free

₹0 / month

 

  • Up to 3 topics
  • Daily questions & answers
  • MCQ quizzes
  • Streak tracking
  • Push notifications
BEST VALUE

Pro

₹15 / month

Yearly plan · Also available at ₹20/mo (6 months) · ₹30/mo (monthly)

  • Unlimited topics
  • Ad-free experience
  • Daily questions & answers
  • MCQ quizzes
  • Streak tracking
  • Push notifications
  • UPI auto-pay via Razorpay

Privacy Policy

Last updated: March 2026

StackDaily ("we", "our", "us") respects your privacy. This policy describes how we collect, use, and protect your information when you use the StackDaily mobile application.

Information We Collect: We collect your email address and name during signup for account creation. We store your topic subscriptions, reading history, and streak data to provide personalized learning experiences. We collect Firebase Cloud Messaging tokens to send push notifications. If you sign in with Google, we receive your name and email from your Google account. Payment information is processed securely through Razorpay and is never stored on our servers.

How We Use Your Information: To deliver daily questions based on your subscribed topics. To track your learning streaks and progress. To send push notifications about new daily content. To process Pro subscription payments via Razorpay.

Third-Party Services: We use MongoDB Atlas for data storage, Firebase Cloud Messaging for push notifications, Google AdMob for advertisements (free users only), and Razorpay for payment processing. Each service has its own privacy policy.

Advertisements: Free users see ads powered by Google AdMob. AdMob may collect device identifiers and usage data for ad personalization. Pro subscribers see no ads.

Data Security: Passwords are hashed using bcrypt. Authentication uses JWT tokens. All API communications use HTTPS encryption.

Data Deletion: You can request account deletion by contacting us. Upon deletion, all your personal data will be permanently removed from our systems.

Contact: For privacy concerns, reach us at stackdaily.app@gmail.com