158+ iOS apps curated and reviewed
The best level books apps on iPhone average 4.3โ across 158+ titles โ we've ranked them by what real users actually keep on their phones. Updated May 2026.
Instantly determine the reading level of any book by scanning its barcode. Supports multiple leveling systems including AR, Lexile, and Guided Reading. Organize and export book lists for classroom or personal use.
Organize and manage any book collection, from personal libraries to classroom inventories. Features include barcode scanning, cloud backup, and cross-device syncing. Customize layouts and export your data.
Quickly determine the Accelerated Readerโข points and reading level for any book by scanning its barcode or searching by title/author. Save your favorite books for easy access.
Easily scan book ISBNs or titles to quickly find reading comprehension level information, including AR quiz numbers, ATOS levels, and word counts. Unlock additional detailed reading level data like Lexile and F&P levels through an in-app purchase. Save and export your scanned book history for organization.
This app offers a premium library of read-along books and math activities for children aged 2-11. It uses an engaging "Just Right" method to simplify reading and learning, with new content added weekly. The app aims to improve English reading skills and prepare children for school.
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.
This app adapts books to your reading level, making literature accessible to everyone. It's ideal for English learners, children, and individuals with reading challenges, offering a personalized experience with an integrated dictionary and progress tracking.
This app offers a curated selection of children's books categorized by reading level, from Kindergarten to Grade 6. It presents a small, randomized selection of books with five-star ratings, allowing users to easily discover new reading material with a simple swipe.
Discover millions of new and used books at significant discounts. Easily search, browse, and buy titles, compare prices with a barcode scanner, and earn rewards for free books. Get personalized recommendations and instant notifications for wish list items.
This app centralizes all your diabetes-related data, including blood sugar readings, medication, and diet. It offers personalized tracking, automatic logging from connected devices, and insightful reports. Advanced features provide real-time glucose monitoring and insulin dose recommendations.
Access a vast library of audiobooks, book summaries, and translated novels. Gain knowledge efficiently with concise content and engaging audio experiences. Offers a free tier with daily books and a premium subscription for unlimited access.
This game encourages children to enjoy reading through interactive play. Kids can customize a monster, explore a magical village, and collect over 70 free ebooks. It's designed to boost reading confidence, empathy, and literacy skills in a fun, engaging environment.
This tool helps you determine if objects are straight and level. It displays angles on your phone and can use AR for precise measurements on walls and paintings. Ideal for home tasks like hanging pictures or ensuring shelves are flat.
This app offers a vast digital library for children aged 2-12, featuring thousands of books from popular publishers and the ABCmouse library. It intelligently organizes titles by interest and reading level, providing a safe and engaging way for kids to develop reading skills anywhere, anytime.
Access a vast digital library for children, featuring over 40,000 books, audiobooks, and videos. This app offers interactive learning tools, multilingual content, and personalized reading experiences for kids. It supports both family and educational use, with features to track progress and build reading confidence.
Measure ambient noise levels with calibrated dBA readings that mimic human hearing. Compare current sound levels to familiar benchmarks and review historical data with intuitive graphs. Export your findings for further analysis with optional pro features.
This high-definition bubble level app provides precise measurements for effortless leveling tasks. It brings traditional leveling tools into the modern age with accuracy and simplicity, making it easy to straighten picture frames, shelves, and more.
Expand your vocabulary with daily word learning and engaging games. This app offers customizable learning paths and difficulty levels to suit your English proficiency. Make vocabulary acquisition a fun and effective part of your routine.
Access a vast library of best-selling books, audiobooks, and podcasts across 15+ categories. Learn key concepts in just 15 minutes, whether you prefer reading or listening. Stay updated with daily news summaries and exclusive podcasts.
Quickly find AR book levels, points, and quiz numbers using ISBN scanning or title search. Manage reading lists, share, and print scan history. Ideal for educators, parents, and students.