Comparison

SlowRead vs Moon+ Reader

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

Head to head
About

SlowRead

Organize your personal library with a visually appealing digital bookshelf. Track your reading progress, manage your to-be-read list, and journal your thoughts. Connect with other readers through book clubs and share your reading journey.

Highlights
  • Virtual bookshelf customization
  • Reading journal and log
  • TBR list management
  • Book club integration
  • Reading stats and wrap-ups
  • Import from other platforms
  • Timed reading sessions
Features
Read full description

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 AND READING ROOMS • 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. • Read in a cozy 3D reading room next to readers from everywhere, or in a private room with your friends. YOUR READING YEAR • Monthly and yearly wrap ups: cards to swipe through and share. • A monthly reading bingo card, with stickers for every line you complete. • A reading diary: one notebook a year, with a page for every book you finish. • 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/

About

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.

Highlights
  • 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
Features
Read full description

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

SlowRead4 screens
Moon+ Reader3 screens

Verdict

The call

The clearest difference is rating: SlowRead at 4.6 against Moon+ Reader's 1.5. SlowRead also leads on update cadence (every 3 days vs monthly) and ratings volume (825 vs 8). Moon+ Reader's advantage is in-app purchases (none vs 4) and review sentiment (33% vs 23%). 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. SlowRead sells 4 in-app purchases, starting at $8.39 per 7 days. Moon+ Reader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SlowRead holds the better App Store score, 4.6 against 1.5. That said, the two scores are not equally well evidenced: SlowRead has 825 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 23% 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.

UpkeepUpdate frequency

SlowRead ships an update every 3 days, Moon+ Reader monthly. Both last shipped on November 13, 2026.

Scorecard8 real differences · 3 level
SlowRead versus Moon+ Reader: the parameters behind the verdict, then further details
ParameterSlowReadMoon+ Reader
PriceFreeFree
Rating4.6 (825 ratings) — better1.5 (8 ratings)
Positive reviews23.1% of reviews33.3% of reviews — better
Number of ratings825 — better8
Update frequencyEvery 3 days — betterMonthly
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#22 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size148 MB30 MB
Age rating12+4+
DeveloperAdrian Martinez MorenoAhmed Yakoubi

Customer experience

SlowRead

All ratings825 ratings
Positive91.2%
Neutral1.8%
Negative7.0%
Written reviews121 reviews
Positive23.1%
Neutral5.8%
Negative71.1%

Moon+ Reader

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

4 purchases

SlowRead

Subscriptions3
  • Premium Weekly$8.397 Days
  • Premium Annual Offer$32.991 Year
  • Premium Annual3 Days trial$44.991 Year
One-time1
  • Lifetime access to Slowread$149.99
None

Moon+ Reader

No in-app purchases

Questions

Is SlowRead free?
SlowRead is free to download, with in-app purchases available.
Is Moon+ Reader free?
Moon+ Reader is free to download, with no in-app purchases.
Which has better reviews, SlowRead or Moon+ Reader?
SlowRead is rated higher. SlowRead averages 4.6 out of 5 from 825 ratings, while Moon+ Reader averages 1.5 from 8 ratings.
Do SlowRead or Moon+ Reader have ads?
Both SlowRead and Moon+ Reader show ads.
Which is updated more often, SlowRead or Moon+ Reader?
SlowRead ships an update every 3 days, and Moon+ Reader monthly. Most recently, SlowRead was updated on November 13, 2026 and Moon+ Reader on November 13, 2026.

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