Noctua: Daily Insights
Learn daily. Remember more.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Learn something new every day, then remember it. Personalized insights, book ideas, audio, AI explanations, and Remember Cards in one habit.
LEARN SOMETHING NEW EVERY DAY — AND ACTUALLY REMEMBER IT
Noctua helps you build a smarter daily learning habit with personalized insights, big ideas from great books, audio narration, AI explanations, quizzes, and Remember Cards.
Read in about 5 minutes, listen on the go, ask follow-up questions, then review what you learned so the ideas actually stick.
No endless scrolling. No random trivia. Just fascinating ideas that help you understand the world, think more clearly, and remember more of what you learn.
WHY NOCTUA
* Personalized insights matched to your interests
* Big ideas from great books, explained clearly
* Read in minutes or listen with narration
* Ask Noctua AI to explain any idea deeper
* Practice with Remember Cards so knowledge sticks
* Explore 12 topics, from science to cosmology
* Track your progress with your knowledge map
* Save every insight in your personal library
WHAT YOU GET WITH NOCTUA
*Personalized insights
Choose the topics you care about and your preferred learning depth. Noctua recommends insights based on your interests, and the experience becomes more personal as you learn.
*Big ideas from books
Discover clear, practical ideas from great books without needing to read the whole book first. Noctua turns powerful concepts into short insights you can understand, save and remember.
*Read or listen anywhere
Every insight includes crisp audio narration. Read in minutes, or press play during a commute, walk, break or workout.
*Ask anything about what you read
Curious about an idea? Ask Noctua AI for examples, explanations, comparisons or a simpler breakdown. The conversation stays focused on the insight you just read.
*Remember what you learn
Remember Cards use spaced recall to bring ideas back before they fade. Reveal the answer, rate your recall, and keep important ideas fresh in your memory.
*Quiz yourself
Quick quizzes help turn “that was interesting” into “I actually understood this.”
*Explore 12 topics
Science, Philosophy, History, Economics, Psychology, Mathematics, Nature & Biology, Technology, Art & Culture, Linguistics, Anthropology and Cosmology & Space. Change your topics anytime.
*Track your learning progress
Your knowledge map, streaks and reading stats help you see your learning habit grow over time.
*Save every insight
Everything you read is saved in your personal library, so you can search, revisit and build your own knowledge base.
A FEW THINGS YOU MIGHT LEARN
- Why your brain treats unread emails like predators
- How Cleopatra lived closer to the Moon landing than to the pyramids
- Why the Mona Lisa has no eyebrows
- What makes ancient Roman concrete grow stronger as it ages
HOW IT WORKS
1. Pick your topics, depth and preferred learning time.
2. Discover personalized insights you can read or listen to.
3. Ask questions, quiz yourself and review with Remember Cards so the ideas stick.
NOCTUA PRO
Start with a 7-day free trial, then go unlimited with Noctua Pro:
- Personalized insights
- Big ideas from books
- Full audio narration
- Unlimited Go Deeper AI conversations
- Full Remember Cards practice
- Complete personal library
- Monthly and annual plans available
Choose monthly or annual billing (annual saves you around 50%). Prices vary by region; you'll always see your local price before the trial ends.
Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel anytime in your App Store account settings.
Terms of Service: https://noctuaapp.io/terms.html
Privacy Policy: https://noctuaapp.io/privacy.html
Five minutes a day. Build a learning habit that actually sticks.
Ratings & Reviews
• New: Home & Lock Screen widget — today's insight at a glance
• Small fixes and polish.
The developer, Shabnam Bakhshaliyeva, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shabnam Bakhshaliyeva
- Size
- 67.5 MB
- Category
- Education
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Mature or Suggestive Themes
Alcohol, Tobacco, Drug Use or References
Guns or Other Weapons
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Noctua Pro Annual $53.99
- Noctua Pro Monthly $8.99
- Copyright
- © 2026 Noctua