SlowRead vs Moon+ Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SlowRead
This app helps you build a visually appealing digital bookshelf and encourages focused reading sessions by blocking distracting apps. Track your reading progress, organize your library, and create a personalized reading ritual.
- Customizable 2.5D digital bookshelf
- Distraction-blocking focus sessions
- Reading streak tracking
- TBR and library organization
- Effortless book addition (scan, search, photo)
- Import from Goodreads (CSV)
- Private, local-first library
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SlowRead is the book tracker with a bookshelf you will want to show off. Every book you read stands on your own shelf, with its real spine and cover. Keep your TBR, your reading journal and your reading log in one place, and share your bookshelf on BookTok and Instagram. YOUR BOOKSHELF • Every book stands on the shelf as a spine or as a cover. • Photograph your own copy to show its real spine, cover and sprayed edges, or use a photo another reader already shared. • Arrange your books by hand, lay them flat in piles and keep a series together. • Decorate with plants, candles, lights and more, and pick a theme for the wall and the wood. • Share a picture of your bookcase to your Stories on TikTok or Instagram. • Get a public profile at slowreadapp.com/@you with the bookcases you choose to show. BOOK CLUBS • Create a club or join one and read the same book together. • Talk in a channel for each part of the book, so nobody spoils what comes next. • Hide the parts of a message that are spoilers. • Vote on the club's next book. YOUR READING YEAR • Monthly and yearly wrap ups: cards to swipe through and share. • Your reader type, worked out from the books you finish. • A yearly reading challenge, and your year next to the last one. • Stats for pages, time and books, your reading speed and your top genres. • A reading streak, with past days you can fill in by hand. TRACKING WITHOUT EFFORT • Search millions of books or scan the barcode to add one in seconds. • Import your library from Goodreads, The StoryGraph, Bookmory, Fable or Libib. • Paperback, ebook and audiobook, even for the same book. • Track library loans with the due date and a reminder the day before. • Series grouped together, with your progress through each one. • Notes, quotes scanned from the page with your camera, and characters with a portrait and their relationships. • Half star ratings, rereads and did not finish. WIDGETS • Your bookshelf, what you are reading, your streak, your challenge and a daily quote on your Home Screen and Lock Screen. READING SESSIONS • Start a timed session from any book and log the page where you stop. • If you want, block the apps that distract you while you read, with Screen Time. All features described above require a subscription. A free trial is included, so you can try everything before paying. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Moon+ Reader
Immerse yourself in a vast library of novels with a beautiful, distraction-free reading experience. Discover trending stories, follow your favorites, and enjoy personalized features like dark mode and smart notifications for new chapters.
- Distraction-free reading experience
- Curated home feed with trending novels
- Discover books by mood and category
- Live rankings for popular reads
- Personalized library and reading progress
- Customizable themes and notifications
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Moon+ Reader is a premium home for readers who love getting lost in a great story. Discover trending novels, follow your favorites, and enjoy a reading experience crafted down to the last detail. Whether you're into epic Fantasy, swoon-worthy Romance, mind-bending Sci-Fi, or edge-of-your-seat Thrillers, there's always something new to read. WHY YOU'LL LOVE KAKUYOMU • Beautiful, distraction-free reader Immerse yourself in clean typography designed for long reading sessions, with light and dark themes that are easy on the eyes day or night. • A curated home feed See what's trending now, what the community loves, and the freshest chapters the moment they drop — all on one elegant home screen. • Discover by mood Browse by category across Fantasy, Romance, Sci-Fi, Drama, Mystery, Horror, Adventure, Comedy, Action, Thriller, and Slice of Life. Search any title or author in seconds. • Live rankings Find the hottest reads with Daily, Weekly, Monthly, and All-Time rankings — never miss a breakout hit. • Your personal library Save the novels you love and pick up exactly where you left off with Continue Reading. • Made for you Personalize your experience with dark mode, smart notifications for new chapters, and preferences that put you in control. Build your library, chase your next favorite series, and read your way. Download Kakuyomu and start your next chapter today.
Screenshots
Verdict
The clearest difference is rating: SlowRead at 4.7 against Moon+ Reader's 3.0. SlowRead also leads on update cadence (every 3 days vs monthly) and ratings volume (752 vs 2). Moon+ Reader's advantage is in-app purchases (none vs 4) and review sentiment (33% vs 22%). 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
Both are free to download. SlowRead sells 4 in-app purchases, starting at $8.39 per 7 days. Moon+ Reader asks for nothing beyond the download.
SlowRead holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: SlowRead has 752 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 22% of SlowRead's written reviews are positive against 33% of Moon+ Reader's, so the app with the better star average is not the one people write more warmly about.
SlowRead ships an update every 3 days, Moon+ Reader monthly. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.
| Parameter | SlowRead | Moon+ Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (752 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 22.4% of reviews | 33.3% of reviews — better |
| Number of ratings | 752 — better | 2 |
| Update frequency | Every 3 days — better | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Best chart rank | #26 — better | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 111 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Adrian Martinez Moreno | Ahmed Yakoubi |
Customer experience
SlowRead
Moon+ Reader
In-app purchases
SlowRead
- Premium Weekly$8.397 Days
- Premium Annual Offer$32.991 Year
- Premium Annual3 Days trial$44.991 Year
- Lifetime access to Slowread$149.99
Moon+ Reader
No in-app purchases









