Lecta: Study Your Own Material
Learn, play, plan with AI
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
More ways to learn, from the material you already have.
Lecta is a study app built around your own material. Add lecture PDFs, photos of your handouts, and recordings of your classes, then go deeper with AI. Review with friends in a game. Work back from your exam date to decide what to do today. One app carries you from sorting out your material all the way to the exam.
Start by adding your own material
Keep PDFs of handouts and textbooks, photos of the ones on paper, and your lecture recordings together in one place. Make a space for each subject or class, and fill it with the material you already have.
Learn with AI, the way that suits you
Talk to the AI Tutor about your material — speak or type. Say "Make it simpler" or "Give me a concrete example" and go at your own pace. You can also generate a test or flashcards, and check your understanding as you review. A recorded lecture becomes a transcript and a note. Turn that into a podcast and review on the go.
Take a photo, see how it's solved
Snap the problem you're stuck on and start with a hint. When you want more, the answer and how to solve it are there. Ask a follow-up about any step you're unsure of, try a similar question, or save it to your notes to review later.
Play with friends, review together
The questions come from your own material, and they turn into a game. Answer them in Hyperlane to move up the race, and review with your friends while you play.
Work back from exam day to today's study
Build a plan from your exam date, the range you need to cover, and the hours you can study. Check today's range and start studying right there.
For reviewing a lecture. For getting ready for an exam.
Learn, play, and plan with the material you already have.
Some features require Premium. You can check the terms in the app.
Privacy Policy: https://lecta-65cbb.web.app/privacy
Terms of Service: https://lecta-65cbb.web.app/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
We've improved the flow from studying your own materials to reviewing them later.
• Keep questions from a three-question check for the next day's review, continue with another set, and start more easily after adding photos or a PDF.
• Resume your study plan from the next step, follow a clearer sequence of lessons, and set your daily study time more easily.
• Switch between Spaces and move, select, and organize materials in folders more easily.
• Enjoy clearer quiz explanations and questions, improved saving and resuming, and better voice study and read-aloud playback.
• We've also improved review reminders, screen transitions, card and chat interactions, text and math display, and fixed bugs.
The developer, TOMORO OHASHI, 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
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TOMORO OHASHI
- Size
- 272.7 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
Contests
Guns or Other Weapons
Contains
Messaging and Chat
- In-App Purchases
Yes
- Premium 年額 $149.99
- Premium 月額 $14.99
- Copyright
- © 2026 Tomoro Ohashi
