Comparison

Shelf Scanner. vs FolioSpace Reader

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Shelf Scanner.

Easily discover the value of books by scanning barcodes or taking photos of entire shelves. Get live pricing data from major online sellers to maximize your profit when selling your books.

Highlights
  • Scan book barcodes for value
  • Photo scan entire bookshelves
  • Live pricing data
  • Sell books for profit
  • Source from major online sellers
Features
Read full description

Find Valuable Books. That's what Shelf Scanner makes it easy to do, our app can: - Scan book barcodes to find their values - Take a photo of a bookshelf and find the value of each book on the shelf - Provide live pricing data on any book you scan With Shelf Scanner you can easy find what your bookshelf, those old books you have laying around, or books from thrift stores, are worth, and sell them for a profit. Unlike other book scanning apps, we provide live pricing data of what your book is worth, sourced from the largest online book sellers and based on current listing prices. This means you get the most money for your books, quick and easy. Download Shelf Scanner today and start turning books into cash. Terms Of Use can be found at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.termsfeed.com/live/619c315c-27b8-4e47-9aaf-20bad24d5d6e

About

FolioSpace Reader

This personal reading client allows you to browse, organize, and read your digital library. Enjoy comfortable reading layouts for books and comics, with optimized performance for large collections on iPad.

Highlights
  • Connect to FolioSpace Library server
  • Browse and organize remote library
  • Read EPUB, PDF, comics, webtoons
  • Comfortable reading layouts
  • Optimized for large libraries
  • Local caching for comics
Features
Read full description

FolioSpace Reader brings your personal EPUB books, PDFs, comics, and webtoons to iPhone and iPad. Read without a local book limit. Customize typography, use bookmarks and notes, and connect one FolioSpace Library server for browsing, search, reading progress, and offline downloads. Unlock Pro with a one-time purchase. Pro includes page-turn animations, Mini Book, the full ambient sound collection, up to five saved FolioSpace Library servers, Calibre-Web and Komga connections, and Markdown notes export. No subscription is required. Core reading, accessibility controls, and your existing books and reading data remain available in the free edition. AI translation and bilingual reading are not included in this release. Terms of Use: https://foliospace.app/terms.html Privacy Policy: https://foliospace.app/privacy.html

Screenshots

Shelf Scanner.2 screens
FolioSpace Reader3 screens

Verdict

The call

The clearest difference is review sentiment: FolioSpace Reader at 100% against Shelf Scanner.'s 10%. FolioSpace Reader also leads on rating (5.0 vs 4.5) and update cadence (monthly vs every 7 months). Shelf Scanner.'s advantage is ratings volume (252 vs 1). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Shelf Scanner. sells 3 in-app purchases, starting at $4.99 per 7 days and FolioSpace Reader sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

FolioSpace Reader holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Shelf Scanner. has 252 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 10% of Shelf Scanner.'s written reviews are positive against 100% of FolioSpace Reader's.

UpkeepUpdate frequency

Shelf Scanner. ships an update every 7 months, FolioSpace Reader monthly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 5 level
Shelf Scanner. versus FolioSpace Reader: the parameters behind the verdict, then further details
ParameterShelf Scanner.FolioSpace Reader
PriceFreeFree
Rating4.5 (252 ratings)5.0 (1 ratings) — better
Positive reviews9.5% of reviews100.0% of reviews — better
Number of ratings252 — better1
Update frequencyEvery 7 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, Apple Watch, Vision Pro — better
Requires iOS17.6 — better18.0
Further details — not scored
Size45 MB7 MB
Age rating4+4+
DeveloperGabe Rogers晓东 傅

Customer experience

Shelf Scanner.

All ratings252 ratings
Positive86.9%
Neutral4.4%
Negative8.7%
Written reviews21 reviews
Positive9.5%
Neutral0.0%
Negative90.5%

FolioSpace Reader

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Shelf Scanner.

Subscriptions3
  • Weekly Pro$4.997 Days
  • Monthly Pro$15.991 Month
  • Annual Pro7 Days trial$48.991 Year
3 purchases

FolioSpace Reader

Subscriptions2
  • Monthly Pro$2.991 Month
  • Yearly Pro$19.991 Year
One-time1
  • Lifetime Pro$29.99

Questions

Is Shelf Scanner. free?
Shelf Scanner. is free to download, with in-app purchases available.
Is FolioSpace Reader free?
FolioSpace Reader is free to download, with in-app purchases available.
Which has better reviews, Shelf Scanner. or FolioSpace Reader?
FolioSpace Reader is rated higher. Shelf Scanner. averages 4.5 out of 5 from 252 ratings, while FolioSpace Reader averages 5.0 from 1 ratings.
Do Shelf Scanner. or FolioSpace Reader have ads?
Neither Shelf Scanner. nor FolioSpace Reader shows ads.
Which is updated more often, Shelf Scanner. or FolioSpace Reader?
Shelf Scanner. ships an update every 7 months, and FolioSpace Reader monthly. Most recently, Shelf Scanner. was updated on October 12, 2026 and FolioSpace Reader on October 7, 2026.

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