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BookScanner Book Leveler App

BookScanner Book Leveler App

Scan Accelerated Reader Level

12K ratings
98 reviews
#19 in paid Book
📚 Education
📚 Books
$49.99
In-App Purchases

Details

  • Released
  • Updated
  • December 10, 2012
  • September 13, 2026

Features

Developer

If Then Dev, LLC
✨Promote your app ✨
BookScanner Book Leveler App video #1 for iPhone
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BookScanner Book Leveler App screenshot #5 for iPhone
BookScanner Book Leveler App screenshot #6 for iPhone
iphone
ipad
🧾$4.99
In-App Purchase↘︎
📈no. 19
Charts↘︎
📌Ready
Reviews summary↘︎
⭐98
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📝14+ tags
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🔄6+ apps
Alternatives↘︎
❓5 answered
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📦~ in 2 months
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About

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.

✓Scan ISBN for book levels
✓Lookup by title or author
✓AR quiz numbers
✓ATOS (ZPD) levels
✓Word counts
✓Save and export history
✓Unlock Lexile, F&P, GRL, DRA levels
Show original description

What users say

Summarized from real user reviews of BookScanner Book Leveler App. Based on 12K reviews and a 4.8/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Books app.

Positive things

  • 🚀Efficient book scanning
  • 👍Helpful for teachers and parents
  • 💡Useful for leveling classroom libraries
  • 🚀Quick lookup of AR details

Negative things

  • 🐛Unreliable book information
  • 🐛Frequent crashes and glitches
  • 🐛Inability to find many books
  • 💰Misleading pricing for full features
See all reviews

What's New in BookScanner Book Leveler App

6.5

September 13, 2026

BookScanner has been rebuilt, and your library came with it. - Your history came over — On first launch BookScanner brings your earlier scan history across by itself. The old library file is read and left where it is. Books that came over are marked "From your earlier scan history" in History, and you can run the import again from Settings. - Nothing to buy — Lexile measures, DRA and Fountas & Pinnell / Guided Reading Levels are now included for every owner. No in-app purchases, no subscriptions. - Now on Mac — BookScanner runs on the Mac on the same purchase, alongside iPhone and iPad. - United States and United Kingdom — The ARBookFind region switch is back in Settings, and the next scan searches the catalogue you pick. - CSV in and out — Export your library to CSV or PDF, and import a CSV — including a file exported from the earlier BookScanner. - If you have iCloud enabled, your history will sych between your devices, so you always have your scan history when you need it.

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Subscriptions & In-App Purchases

$4.99

Add Lexile Measure DRA & GRL

Add the Lexile Measure DRA & GRL of book

Charts

Top Paid

📈 19+22

Book

This app rose +22 positions in Book chart.

Last updated on October 9, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Updates suck a bit

I don’t like the new update. I can’t type in a book title to search for a book. It only had isbn to scan or type. Super inconvenient as a teacher who needs to be able to search books up by title to find them in my book library.
bribrimezabribrimeza

HORRIBLE UPDATE

This is got to be one of the most absolutely horrendous update I have ever seen. It is not friendly. It is not easy to read everything about it is awful. If I did not have to use this for my childs school, I would never look at it again that’s how bad it is.
WeeOne2WeeOne2

Love the update!

Thank you for creating this app. It is extremely useful for quickly checking if a book has an AR quiz.

One request: Please bring back the world icon that linked to the AR quiz website.
Amy S..Amy S..

Scam

I paid $39 for this app and there are way too many books that can’t be found. It’s also very slow. 100% waste of money. There’s a fee website that I found after spending money on this app that is able to level the books that this scanner “couldn’t find.” Please don’t waste your money. I was duped, but you don’t have to be!
Show more
Linds2779Linds2779

WHAT A FIND!

Extremely handy because I tutor struggling readers. I use it all the time. Definitely worth the one time fee.
Mom & MoreMom & More
See 93 more reviews

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User experience

🐞

Reported Bugs

4 issues

Incorrect AR quiz numbers

Bug

Books not found despite being in system

Bug

Scanning issues with certain book types

Bug

History data loss after reinstalling

Bug
✨

Requested Features

4 requests

Add ability to mark books as read

Feature

Sort books alphabetically

Feature

Integrate with more book databases

Feature

Improve manual search functionality

Feature

FAQ

What does the BookScanner app do?

The BookScanner app allows you to quickly find reading comprehension level information for books. You can scan a book's ISBN or search by title or author to get details like AR quiz numbers, ATOS levels, points, word counts, and interest levels.

What kind of reading level data can I access?

The app provides AR quiz numbers, ATOS (ZPD) levels, points, word counts, and interest levels. With an additional in-app purchase, you can unlock more detailed information such as Lexile measures, Fountas & Pinnell (F&P) Levels, Guided Reading Levels (GRL), and Developmental Reading Assessments (DRA).

Is the BookScanner app free to use?

The core functionality of the BookScanner app, including scanning ISBNs and basic book level information, is free. However, access to advanced reading level data like Lexile and F&P levels requires an additional in-app purchase.

What devices is BookScanner compatible with?

BookScanner is a universal app optimized for both iPhone and iPad. It supports landscape mode and split view on iPads, ensuring a high-quality experience across different Apple devices.

How can I use the scanned book history?

You can save a history of all the books you scan within the app. This history can be viewed directly in the app, and you can also export it via email, print it, or share it as PDF and CSV files for better organization and record-keeping.