DiscernApp vs Shelfy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DiscernApp
Discover your next favorite book and connect with friends over literature. This app lets you see what your friends are reading, share discussions, and receive personalized reading suggestions. It also supports local bookstores.
- Track friends' reading habits
- Discuss favorite books
- Get personalized recommendations
- Support local bookstores
- Discover new reads
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Support local bookstores and discover your next great read! Discern is an app that helps you keep track of what your friends are reading, discuss your favorite books, and get personalized recommendations on what you should read next.
Shelfy
This app helps you build a personalized digital library, track your reading habits with a focused timer and ambient sounds, and capture memorable quotes. Discover new books, view insightful stats, and even import your existing library from other services.
- Build and customize a 3D digital bookshelf
- Focused reading timer with ambient soundscapes
- Capture and search book quotes
- Personalized book recommendations
- Track reading stats and earn achievements
- Import libraries from Goodreads and StoryGraph
- Ask questions about books as you read
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Build the bookshelf you've always wanted. Shelfy turns reading into a cozy daily ritual — a beautiful private library, a focused reading timer with soundscapes, and the quotes and ideas you'll actually keep. "It just feels good to use. I catch myself opening the app instead of Instagram." — Kim T. "The shelves are so cute and customizable. Worth the annual fee." — MamaMaestraKP — YOUR PRIVATE LIBRARY — Add books by search, barcode, or photo of the cover. Watch them appear on a stunning 3D shelf you can customize end-to-end: wood textures, picture frames, statues, even the way your spines look. It's a bookshelf that finally feels like yours. — A READING RITUAL, NOT A CHORE — Start a focused reading session with ambient soundscapes — rain, cafe, fireplace, forest. Track time and pages without breaking flow. Pause when life happens, pick up where you left off. — CAPTURE WHAT YOU LOVE — Snap a page and Shelfy turns it into a clean text quote. Save bookmarks with a tap, search across every book you've read, and stop losing the lines that mattered. — DISCOVER WHAT TO READ NEXT — Swipe through personalized recommendations tuned to your taste. Build a TBR pile that actually excites you instead of one you keep avoiding. — STATS THAT MOTIVATE, NOT GUILT-TRIP — Daily, monthly, and yearly reading stats. Reading speed, longest streaks, favorite genres. A Year in Review that's actually fun to share. Earn achievements as you go. — A SMART READING COMPANION — Ask questions about any book as you read. Get a plot recap when a side character returns 200 pages later. Discuss themes, explore ideas, and remember more. — IMPORT YOUR BOOKS — Coming from Goodreads or StoryGraph? Bring your entire library, ratings, and shelves in one tap. We even auto-detect series and add the missing volumes. — READS LIKE A PHYSICAL BOOK SHOULD FEEL — Saw a book on TikTok or Reels? Share the video to Shelfy and we'll add it to your shelf. iCloud sync keeps your library identical on every device. Widgets, Siri shortcuts, and a yearly challenge keep reading top of mind. Shelfy is a subscription-first reading app, built and supported by a tiny indie team who reply to every email. We don't sell your data, we don't run ads, and we don't gamify reading into a chore. We just want you to fall back in love with books. Start your shelf today. — Shelfy Pro subscription unlocks all features. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Shelfy at 4.5 against DiscernApp's 1.0. Shelfy also leads on review sentiment (28% vs 0%) and ratings volume (1.3K vs 1). DiscernApp's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, 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
Both are free to download. Shelfy sells 9 in-app purchases, starting at $4.99 per 7 days. DiscernApp asks for nothing beyond the download.
Shelfy holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Shelfy has 1.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of DiscernApp's written reviews are positive against 28% of Shelfy's.
DiscernApp ships an update every 4 weeks, Shelfy every 6 days. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.
| Parameter | DiscernApp | Shelfy |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.5 (1.3K ratings) — better |
| Positive reviews | 0.0% of reviews | 27.9% of reviews — better |
| Number of ratings | 1 | 1.3K — better |
| Update frequency | Every 4 weeks | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #45 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.5 — better | 17.6 |
| Further details — not scored | ||
| Size | 10 MB | 180 MB |
| Age rating | 12+ | 4+ |
| Developer | Jennelle Nystrom | Oleksandr Oleksandrovych Murakhovskyi |
Customer experience
DiscernApp
Shelfy
In-app purchases
DiscernApp
No in-app purchases
Shelfy
- Weekly subscription3 Days trial$4.997 Days
- Monthly subscription$9.991 Month
- Monthly subscription$14.991 Month
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- Yearly subscription with 30% off$24.991 Year
- Yearly subscription3 Days trial2 variants$38.991 Year
- Yearly subscription$38.991 Year
- 10 Spines$2.99
- 100 Spines$24.99
- Lifetime access to Shelfy$99.99









