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constant.

Chun-Huei Liu Education In-app purchases

constant. makes studying effortless.

Downloads
10+
on Google Play
Price
Free
In-app purchases
Updated
Nov 14
2025 · v2025.11.14
Get it onGoogle Play See alternatives

Screenshots

  • constant. screenshot 1
  • constant. screenshot 2
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About constant.

"Ask Camel" is here! Chat with AI for instant explanations and deeper understanding after every question. Learning just got smarter.

Upload your notes, textbooks, slides, or PDFs and let AI instantly generate questions for you. No more wasting time creating flashcards - just start learning.
- Instant question decks from your own material
- Interactive "Ask Camel" AI Chat to explain answers and follow-up questions
- Spaced repetition to boost memory and recall
- Study smarter, not longer

With constant., you focus on learning - AI handles the prep.

What’s new

Version 2025.11.14 · Updated November 14, 2025

Big update! 🚀 • Search and share public decks directly in the app • Create folders and subdecks for better organisation • Fresh, improved UI and smoother UX • Tons of new functions and quality-of-life upgrades throughout Explore the new update and make your decks more powerful than ever!

User reviews

Th Tai
Th Tai
handy, useful, and good use of AI for memorising

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