Lectio: Scan, OCR & Read
Turn pages into usable notes
Free · In‑App Purchases
A photo saves the page. Lectio helps you keep working with what's on it. Bring handouts, paper documents and images into a library where you can read, compare and reuse the content.
Start with the page in front of you.
Capture a handout, note or document, or import existing images and supported files. Choose a recognition engine for the material and extract its text. For tables, formulas and complex layouts, keep the original image close at hand to check the result.
Read a page at a time.
Move through the document and return to its original image when you need to verify a detail. Generate a translation for foreign-language material and read it alongside the source, keeping your understanding connected to the original.
Build something from the collection.
Group material for a course, a trip or a work topic into projects. Return to your library, check processing progress and export useful results for notes, reports or the next piece of work.
Choose the right tool for each document.
Use the in-app cloud engine or configure a supported provider's API key. Recognition and layout results depend on image quality, language and the selected engine. Cloud processing sends the required content to the relevant service.
Purchases and usage
Lifetime is a separate one-time unlock. Boundless Go, Plus and Pro are monthly or yearly auto-renewing plans with shared app benefits and cloud usage. Boundless Points packs add usage credit. Different features may require different entitlements; check the specific plan, price and terms in the app before purchasing. Manage or cancel subscriptions in your Apple Account subscription settings.
Support: support@kaichenera.com
Privacy Policy: https://yueshi.kaichenera.com/privacy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved membership pricing and interface interactions, with fixes for a more stable experience.
The developer, Shanghai Kaichen Jiyuan Technology Co., Ltd., 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
- Location
- Contact Info
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shanghai Kaichen Jiyuan Technology Co., Ltd.
- Size
- 102 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Boundless Points 3000 $13.99
- Boundless Points 1000 $4.99
- Boundless Points 250 $1.49
- Boundless Suite Go Yearly $39.99
- Boundless Suite Go Monthly $3.99
- Boundless Suite Plus Yearly $99.99
- Boundless Suite Plus Monthly $9.99
- Boundless Suite Pro Yearly $249.99
- Boundless Suite Pro Monthly $24.99
- Lifetime Membership $6.99
- Copyright
- Copyright © 2026 KaiChenEra Team All rights reserved.