Supported Features
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Dark Interface
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Differentiate Without Color Alone
ReadOtter: Classroom Library
Track Checkouts & Reading Logs
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
ReadOtter is the all-in-one classroom library app designed to help teachers save time and stay organized. Easily catalog books, track checkouts, and generate student reading logs using an iPhone or iPad. No extra hardware needed for scanning - just use your device’s camera.
Free Features:
- Library Cataloging: Track unlimited books, and add them by scanning, searching, or entering details manually.
- Classroom Management: Add unlimited students and customize their otter avatar's color.
- Teacher Checkout Mode: Quickly check books in and out, view availability, and track borrowing history.
- Reading Logs: Keep a digital record of each student’s reading and returns.
- Categorize: Organize books by custom tag or by series.
- Privacy First: No ads, no trackers - your data stays securely on your device.
- Import Books: Add a Libib or Booksource collection to you library.
Premium Features (subscription required):
- iCloud Sync & Backup: Sync your library across devices with the same Apple ID, including secure backups to iCloud.
- Student Self-Checkout Mode: Turn your device into a kiosk with individual student PINs.
- Book List Export: Create shareable spreadsheets for parents, administrators, or public lists.
- Reading Insights: View and share reading data by student, group, or book.
- Group Management: Organize students into flexible groups for better tracking.
- Fast Checkouts: Scan and check out books directly from a student's profile.
Have ideas or feature requests? Share feedback anytime in the app under Settings.
- You can now log in with your ReadOtter account under Settings > My Subscription
- Improved flow for adding students
- Added a few new FAQs, which can be accessed by clicking on Red, the otter, in the top left corner
- Squashed a few bugs
Subscriptions
The developer, Human Theoria LLC, 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:
- Contact Info
- Identifiers
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Human Theoria LLC
- Size
- 34.3 MB
- Category
- Education
- Compatibility
Requires iOS 17.2 or later and a device with the A12 Bionic chip or later.
- iPhone
Requires iOS 17.2 or later and a device with the A12 Bionic chip or later.
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone SE (3rd generation)
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 16e
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 17
• iPhone Air
• iPhone 17e - iPad
Requires iPadOS 17.2 or later and a device with the A12 Bionic chip or later.
• iPad Pro (11‑inch)
• iPad Pro (11‑inch) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (3rd generation)
• iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular
• iPad mini (5th generation)
• iPad mini (5th generation) Wi‑Fi + Cellular
• iPad Air (3rd generation)
• iPad Air (3rd generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch) (2nd generation)
• iPad Pro (11‑inch) (2nd generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (4th generation)
• iPad Pro (12.9‑inch) (4th generation) Wi‑Fi + Cellular
• iPad Air (4th generation)
• iPad Air (4th generation) Wi‑Fi + Cellular
• iPad (8th generation)
• iPad (8th generation) Wi‑Fi + Cellular
• iPad Pro (11-inch) (3rd generation)
• iPad Pro (11-inch) (3rd generation) Wi‑Fi + Cellular
• iPad Pro (12.9-inch) (5th generation)
• iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular
• iPad mini (6th generation)
• iPad mini (6th generation) Wi-Fi + Cellular
• iPad (9th generation)
• iPad (9th generation) Wi-Fi + Cellular
• iPad Air (5th generation)
• iPad Air (5th generation) Wi‑Fi + Cellular
• iPad (10th generation)
• iPad (10th generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch) (4th generation)
• iPad Pro (11‑inch) (4th generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (6th generation)
• iPad Pro (12.9‑inch) (6th generation) Wi‑Fi + Cellular
• iPad Air 11-inch (M2)
• iPad Air 11-inch (M2) Wi-Fi + Cellular
• iPad Air 13-inch (M2)
• iPad Air 13-inch (M2) Wi-Fi + Cellular
• iPad Pro 11-inch (M4)
• iPad Pro 11-inch (M4) Wi-Fi + Cellular
• iPad Pro 13-inch (M4)
• iPad Pro 13-inch (M4) Wi-Fi + Cellular
• iPad mini (A17 Pro)
• iPad mini (A17 Pro) Wi-Fi + Cellular
• iPad (A16)
• iPad (A16) Wi-Fi + Cellular
• iPad Air 11-inch (M3)
• iPad Air 11-inch (M3) Wi-Fi + Cellular
• iPad Air 13-inch (M3)
• iPad Air 13-inch (M3) Wi-Fi + Cellular
• iPad Pro 11-inch (M5)
• iPad Pro 11-inch (M5) Wi-Fi + Cellular
• iPad Pro 13-inch (M5)
• iPad Pro 13-inch (M5) Wi-Fi + Cellular
• iPad Air 11-inch (M4)
• iPad Air 11-inch (M4) Wi-Fi + Cellular
• iPad Air 13-inch (M4)
• iPad Air 13-inch (M4) Wi-Fi + Cellular - Mac
Requires macOS 14.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.1 or later and a device with the A12 Bionic chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ReadOtter Premium $2.99
- ReadOtter Premium $19.99
- Copyright
- © 2026 Human Theoria LLC