Level It Books vs ReadOtter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Level It Books
Organize your personal or classroom library by scanning book ISBNs to instantly access reading level data. Track book loans, manage student rosters, and build wish lists. Sync your data across devices with cloud backup.
- Scan ISBNs for book level data
- Comprehensive book database
- Personalized library creation
- Book loan tracking
- Student roster management
- Cloud sync and backup
- Community book submissions
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Visit levelitbooks.com for any questions you have about the app! A library management app that allows you to scan your books' ISBNs to view the Guided Reading, Lexile®, Grade Level Equivalent, and DRA levels for the book and store them in a personalized library. You can build your leveled library quickly by searching our comprehensive database of over 300K books spanning those 4 leveling standards. We have a passion for education and our goals are to help you organize your classroom library and to alleviate the struggles associated with finding the levels of books. This app is great for educators who need to level their classroom library and also need a way to organize those books digitally. Parents will also find this app useful in order to locate level appropriate books for their child's reading enjoyment. ◆ Features ‣ Scan or manually search by ISBN, book title or author to lookup level information where available. ‣ View a new book of the week recommended by teachers. ‣ Create and maintain libraries of your books. ‣ Loan out your books and keep track of them by utilizing the Check out and in feature. ‣ Create and maintain roster(s) of your students for checking out books and maintaining reading levels. ‣ Create and maintain wish lists of books that you don't currently have, but would like to get in the future. ‣ Cloud Syncing! Easily sync all of your data across iOS devices. ‣ Cloud Backup! We now backup your data on a daily basis so in the event of you losing your device or getting a new one, you can easily restore your data. ‣ Social - Educators can submit book levels and recommendations to benefit other users (Levels will be independently reviewed for accuracy before going live). ‣ Theme and Font customization - Adjust the theme colors and fonts of the app to customize to your liking. ‣ An active support team that is dedicated to developing new features and adding new books to our database. Join us in building the best community for educators and parents to support the on going growth of our children! We would love to hear from you! If you have any issues, questions, or suggestions, please use the Contact Us page in the app or email us at support@levelitbooks.com. You can also visit us at levelitbooks.com, on Facebook at facebook.com/LevelItBooks, and on Twitter @LevelItBooks. Notes: The ISBN scanner feature requires a device with an auto-focus camera (e.g. iPhone 3GS or newer, iPad 3 or newer) for native camera support. If you have a fixed-focus device (e.g. iPad 2) we use a companion app for scanning that will be seamless to you. We will walk you through it when you launch the scanner. This app also requires internet connectivity (e.g. WiFi, 3G, 4G, LTE) to communicate with our back end service to bring you the great features of this app.
ReadOtter
This app helps teachers manage their classroom libraries by cataloging books, tracking student checkouts, and generating reading logs. It offers a free tier with core features and a premium subscription for advanced functionalities like cloud sync and student self-checkout.
- Library cataloging
- Student checkout tracking
- Digital reading logs
- Book categorization
- iCloud sync and backup
- Student self-checkout kiosk
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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.
Screenshots
Verdict
The clearest difference is price: ReadOtter at Free against Level It Books's $4.99. ReadOtter also leads on review sentiment (60% vs 16%) and rating (4.7 vs 1.8). Level It Books's advantage is ratings volume (142 vs 41) and iOS requirement (8.0 vs 17.2). On update cadence, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
ReadOtter is free to download; Level It Books costs $4.99 up front. Level It Books sells 1 one-off in-app purchase and ReadOtter sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
ReadOtter holds the better App Store score, 4.7 against 1.8. Both are backed by a comparable volume of ratings — 142 and 41 respectively. Written reviews point the same way: 16% of Level It Books's written reviews are positive against 60% of ReadOtter's.
Level It Books ships an update every 3 months, ReadOtter every 2 months. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.
| Parameter | Level It Books | ReadOtter |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 1.8 (142 ratings) | 4.7 (41 ratings) — better |
| Positive reviews | 15.6% of reviews | 60.0% of reviews — better |
| Number of ratings | 142 — better | 41 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 7 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | KTL Mobile Apps LLC | Human Theoria LLC |
Customer experience
Level It Books
ReadOtter
Bugs and requests
Level It Books
Reported bugs
3 issues- Frequent app crashes
- Scanning issues and long search times
- Inconsistent book level information
Requested features
4 requests- Add reading recovery levels
- Improve book browsing and filtering options
- Allow exporting library data
- Add check-out history tracking
ReadOtter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Level It Books
- Font and Theme Pack$0.99
ReadOtter
- ReadOtter Premium14 Days trial$2.991 Month
- ReadOtter Premium14 Days trial$19.991 Year
Questions
Is Level It Books free?
Is ReadOtter free?
Which has better reviews, Level It Books or ReadOtter?
Do Level It Books or ReadOtter have ads?
Which is updated more often, Level It Books or ReadOtter?
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