LIA Study
AI learning companion
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Big ideas in short, playful lessons. Step through a portal, play with the idea and walk out understanding it. Physics, Python and AI. Free to start, no ads.
LIA turns big ideas into short, hands-on lessons. Every lesson is a portal: predict what will happen, try it with interactive experiments and see why it works.
WHAT YOU CAN LEARN
- Elementary Physics: measurement, motion and the everyday world (20 lessons)
- Physics for Everyday Life: why eggs float in salty water and sunsets are red, no math (8 lessons)
- Quantum Physics for Dummies: particles that walk through walls and a cat that is awake and asleep at once (8 lessons)
- College Physics 101: compact notes, worked examples and problem sets (5 lessons)
- Let Python Do the Boring Stuff: type real Python from minute one and automate your first chores (12 lessons)
- How Modern AI Works: from a simple function to a working neuron (6 lessons)
HOW IT WORKS
- Pick a lesson on the course map and LIA jumps to its portal.
- Answer as you go and get instant feedback.
- Mistakes come back in a short review at the end, so they stick.
- Earn XP, keep your daily streak and track your week.
FREE AND PREMIUM
LIA is free to start and has no ads. Free learners have 3 energy: each completed lesson uses one, and energy refills 4 hours after you spend the first. Lessons open one after another.
LIA Premium gives you unlimited energy and lets you jump to any lesson.
Premium is an auto-renewable subscription, billed monthly or yearly. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless it is turned off at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings.
Lessons are currently in English. The app is available in English, Russian, Italian and Spanish.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://app.lia.study/privacy
Study reminders: LIA will nudge you when it’s time to continue a lesson and help you keep your streak. You can turn notifications on or off anytime in Settings.
Minor fixes and stability improvements.
The developer, LIA Labs, 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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- LEXI AI TUTOR FZCO
- Size
- 34.3 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 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
9+
- 9+
- Infrequent
Contests
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- 25 Energy $4.99
- LIA Premium (Yearly) $79.99
- LIA Premium (Monthly) $7.99
- Copyright
- © 2026 LIA AI TUTOR FZCO