Comparison

Cosy Case vs DustJacket

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

Head to head
About

Cosy Case

Organize your reading life with a visually appealing digital bookshelf. Track books, write reviews, and earn badges for reading achievements. Share your collection and discover what others are reading.

Highlights
  • Build a digital bookshelf with real book spines
  • Track reads, reviews, and ratings
  • Earn reading milestone badges
  • Share and explore book collections
  • Customize bookshelf appearance
Features
Read full description

Cosy Case: Your Digital Book Case Welcome to Cosy Case — the book tracking app that's actually fun. Build a beautiful digital bookshelf, decorate it your way, and show off your reading life in style. • Real book spines, not just covers — Add the books you love and watch them appear as real spine images on your shelf. Snap a photo of one spine, scan your whole bookshelf to import books automatically, or create your own spines with AI. • Reading that feels like a game — Earn badges for reading milestones and collect cozy decorations: plants, candles, and bookends. Unlock new bookcase styles and make every shelf uniquely yours. • Track everything in one place — Log your reads, reviews, and ratings, set reading goals, and watch your collection grow on a shelf you can add right to your home screen. • Share your shelf — Show off your collection with friends and explore what they're reading, all from a digital bookshelf worth keeping. Rated 4.7 out of 5 by readers who love a shelf as much as the stories on it. Join 5000+ readers Download Cosy Case free today and start building your dream bookshelf. Buttons are an optional in-app currency used to unlock cosmetic items — new bookcase styles, backgrounds, and cozy decorations like plants, candles, and bookends. No purchase is required to track books or use core features. Cosy Case Pro (optional subscription): Upgrade for expanded monthly limits — 30 custom spine creations and 10 bookshelf scans per month. Cosy Case Pro is an auto-renewing subscription. Payment will be charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. By using this app, you agree to Apple's standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

DustJacket

Organize your physical and digital book collections, track your reading progress, and manage your reading queue. Easily add books by scanning barcodes or searching a vast database. View your library beautifully with cover art.

Highlights
  • Track owned books and wish lists
  • Manage reading status (Want to Read, Currently Reading, Read)
  • Categorize by format (Physical, Digital, Audiobook)
  • Build and reorder reading queues
  • Add books via barcode scan or search
  • Display library with cover art
  • Syncs across iPhone and iPad via iCloud
Features
Currently charting
Read full description

DustJacket is the personal book tracker you've been looking for. It is simple, beautiful, and built around the way you actually read. Whether you're managing a growing physical library, tracking digital reads, or keeping a wish list of books to buy, DustJacket keeps everything organized in one place. TRACK YOUR LIBRARY - Mark books as Owned or on your Wish List - Track reading status: Want to Read, Currently Reading, Read, or Did Not Finish - Tag books as Physical, Digital, or Audiobook, or all three - Log purchase dates for your collection YOUR READING QUEUE - Build an ordered reading queue from any book in your library - Drag to reorder what's up next - Swipe to remove when you're done ADD BOOKS INSTANTLY - Scan a barcode to look up any book automatically - Search by title or author to find and add books from Open Library's database of millions of titles - Add books manually when needed BEAUTIFUL SHELF VIEW - Browse your library as a cover grid, just like a real bookshelf - Cover art loads automatically for most books - Search and filter by status, reading state, or format SYNCS EVERYWHERE - iCloud sync keeps your library up to date across all your iPhone and iPad devices automatically DustJacket is simple by design. No social features, no algorithms, no noise. Just your books.

Screenshots

Cosy Case4 screens
DustJacket4 screens

Verdict

The call

The clearest difference is price: Cosy Case at Free against DustJacket's $0.99. Cosy Case also leads on ratings volume (104 vs 1). DustJacket's advantage is in-app purchases (none vs 8) and rating (5.0 vs 4.6). On update cadence, ads, device support and iOS requirement 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

Cosy Case is free to download; DustJacket costs $0.99 up front. Cosy Case sells 8 in-app purchases, starting at $4.99 per month. DustJacket asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DustJacket holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Cosy Case has 104 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Cosy Case ships an update every 6 days, DustJacket every 11 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 5 level
Cosy Case versus DustJacket: the parameters behind the verdict, then further details
ParameterCosy CaseDustJacket
PriceFree — better$0.99
Rating4.6 (104 ratings)5.0 (1 ratings) — better
Positive reviews56.7% of reviews—
Number of ratings104 — better1
Update frequencyEvery 6 days — betterEvery 11 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#116 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.6
Further details — not scored
Size99 MB5 MB
Age rating4+4+
DeveloperGriffin CiluffoDylan Hofmann

Customer experience

Cosy Case

All ratings105 ratings
Positive86.7%
Neutral6.7%
Negative6.7%
Written reviews30 reviews
Positive56.7%
Neutral13.3%
Negative30.0%

DustJacket

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Cosy Case

Subscriptions4
  • Cosy Case Premium$4.991 Month
  • Monthly Premium$4.991 Month
  • Cosy Case Premium Yearly$19.991 Year
Show 1 more
  • yearly$49.991 Year
One-time4
  • 300 Buttons$2.99
  • 700 Buttons$5.99
  • 1300 Buttons$9.99
Show 1 more
  • Lifetime$29.99
None

DustJacket

No in-app purchases

Questions

Is Cosy Case free?
Cosy Case is free to download, with in-app purchases available.
Is DustJacket free?
DustJacket costs $0.99, with no in-app purchases.
Which has better reviews, Cosy Case or DustJacket?
DustJacket is rated higher. Cosy Case averages 4.6 out of 5 from 104 ratings, while DustJacket averages 5.0 from 1 ratings.
Do Cosy Case or DustJacket have ads?
Neither Cosy Case nor DustJacket shows ads.
Which is updated more often, Cosy Case or DustJacket?
Cosy Case ships an update every 6 days, and DustJacket every 11 days. Most recently, Cosy Case was updated on October 24, 2026 and DustJacket on October 25, 2026.

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