Comparison

Flip Discovery vs Hardcover.app

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

Head to head
About

Flip Discovery

Discover books beyond bestsellers with AI-powered recommendations. Scan titles you enjoy to find new reads that truly resonate with your tastes. View ratings, reviews, and purchase your next favorite book directly through the app.

Highlights
  • AI-powered book recommendations
  • Scan favorite books to get suggestions
  • Browse tailored reading lists
  • View book ratings and reviews
  • Purchase books directly from the app
Features
Read full description

Take your reading journey off the beaten path of bestsellers and book club favorites: Flip’s pioneering technology empowers readers to find the books they never knew they needed. Our advanced AI goes beyond superficial recommendations based on genre or popularity and identifies subtle commonalities to introduce you to works that really resonate. Just scan the books you already like or want to read and browse suggestions tailored to your tastes. You can go back and view recommendations at any time, and search for new reads on-demand whenever you have a new book you'd like to scan. Flip opens an exciting chapter for book discovery, giving you the chance to find favorite reads you never would have heard of otherwise. Step 1: Scan Use the app to scan your favorite books or books you'd like to read. Step 2: Flip Browse recommendations based on what you already love. Step 3: Discover View ratings and reviews to help you decide what to read next. Step 4: Purchase Download your top titles or even buy a printed copy right from the app. Whether you're seeking plot twists and masterful storylines or you can't wait to learn more about a topic that fascinates you, Flip is your gateway to finding books you're going to love. When you're tired of re-reading past favorites, stop skimming top ten lists or aimlessly wandering the library aisles and flip to something new — anytime, anywhere.

About

Hardcover.app

This app helps you organize and discover books. Track what you've read, create custom lists, and see what friends are reading. Set reading goals and share your thoughts on books.

Highlights
  • Track read and to-read books
  • Organize with lists and tags
  • See friends' reading activity
  • Discover trending books
  • Rate and review books
  • Set reading goals
  • Track reading statistics
Features
Read full description

Hardcover is a book tracking app with a social side, built for readers, not algorithms. Add books you’ve read or want to read. Keep your library tidy with lists and tags. See what your friends are reading, explore trending picks, and discover hidden gems through curated lists. Rate, review, and share your thoughts. Make your profile public, private, or friends-only—your reading, your rules. Set goals, track your stats, and find your reading rhythm. We use Apple's standard Terms of Service (EULA). https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Flip Discovery4 screens
Hardcover.app4 screens

Verdict

The call

The clearest difference is review sentiment: Hardcover.app at 52% against Flip Discovery's 0%. Hardcover.app also leads on rating (4.2 vs 3.2) and ratings volume (60 vs 16). Flip Discovery's advantage is in-app purchases (none vs 2) and update cadence (every 6 weeks vs every 6 months). On price, ads and device support 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. Hardcover.app sells 2 in-app purchases, starting at $4.99 per month. Flip Discovery asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Hardcover.app holds the better App Store score, 4.2 against 3.2. Both are backed by a comparable volume of ratings — 16 and 60 respectively. Written reviews point the same way: 0% of Flip Discovery's written reviews are positive against 52% of Hardcover.app's.

UpkeepUpdate frequency

Flip Discovery ships an update every 6 weeks, Hardcover.app every 6 months. The most recent releases landed on June 2, 2026 and September 23, 2026 respectively.

Scorecard7 real differences · 3 level
Flip Discovery versus Hardcover.app: the parameters behind the verdict, then further details
ParameterFlip DiscoveryHardcover.app
PriceFreeFree
Rating3.2 (16 ratings)4.2 (60 ratings) — better
Positive reviews0.0% of reviews52.4% of reviews — better
Number of ratings1660 — better
Update frequencyEvery 6 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size217 MB6 MB
Age rating12+12+
DeveloperODYL LLCHardcover LLC

Customer experience

Flip Discovery

All ratings16 ratings
Positive50.0%
Neutral12.5%
Negative37.5%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Hardcover.app

All ratings60 ratings
Positive73.3%
Neutral15.0%
Negative11.7%
Written reviews42 reviews
Positive52.4%
Neutral21.4%
Negative26.2%

In-app purchases

None

Flip Discovery

No in-app purchases

2 purchases

Hardcover.app

Subscriptions2
  • Supporter - Monthly$4.991 Month
  • Supporter - Yearly$49.991 Year

Questions

Is Flip Discovery free?
Flip Discovery is free to download, with no in-app purchases.
Is Hardcover.app free?
Hardcover.app is free to download, with in-app purchases available.
Which has better reviews, Flip Discovery or Hardcover.app?
Hardcover.app is rated higher. Flip Discovery averages 3.2 out of 5 from 16 ratings, while Hardcover.app averages 4.2 from 60 ratings.
Do Flip Discovery or Hardcover.app have ads?
Neither Flip Discovery nor Hardcover.app shows ads.
Which is updated more often, Flip Discovery or Hardcover.app?
Flip Discovery ships an update every 6 weeks, and Hardcover.app every 6 months. Most recently, Flip Discovery was updated on June 2, 2026 and Hardcover.app on September 23, 2026.

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