PuzzleMint

In-app purchases
Content rating
Everyone
50+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Highlight key features:
🧪 700 NCERT Science Olympiad questions (Class VI to XII).
🎓 100 NTSE Mental & Scholastic Ability questions.
⏱️ 25-Question Timed Mock Tests (Easy, Medium, Hard).
📖 Vocabulary Vault with flip flashcards & bookmarking.
🧩 Daily Riddles & Streak tracking.
Master daily riddles, NSO Science Olympiads, NTSE, and timed mock tests!
Updated on
Oct 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

App now adds USA curriculam too by choosing USA from profile section.
All features are pro .. no adds ,no premium purchases.
Fully free app for your study and exam preparation.
Content rating
Everyone
Learn more

App support

Phone number
+917906027369
About the developer
VITHIKA GUPTA
vgvithikagupta1@gmail.com
D-2/609 Sector-F Jankipuram Lucknow, Uttar Pradesh 226021 India