Comparison

Book Progress vs BookGrass

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

Head to head
About

Book Progress

Features
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Book Progress is your complete reading companion โ€” track every book, log every session, capture every thought, and watch your reading life come to life. Whether you read paperbacks, eBooks, or listen to audiobooks, Book Progress keeps everything in one beautiful library. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” YOUR PERSONAL LIBRARY โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Search for any book and import it instantly with cover art, author, and page count. Add books manually or scan your shelf. Track what you're Reading, what you've Completed, and what's waiting on your list. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” READING SESSIONS โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Log reading sessions with start and end pages. See exactly how many pages you read each day, build streaks, and watch your daily pace improve over time. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” AUDIOBOOK SUPPORT โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Track audiobooks by hours and minutes, not pages. Log listening sessions the same way you log reading โ€” Book Progress handles both seamlessly. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” NOTES & JOURNAL โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Capture what moves you as you read. Save Quotes, Thoughts, Questions, and general notes โ€” each linked to a specific page or timestamp. Your reading journal, always close at hand. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” RATINGS & REVIEWS โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Rate every book you finish with a 5-star rating and write your own personal review. Your thoughts, privately yours. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” COLLECTIONS โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Organize your library into custom collections. Group by series, genre, mood, or reading challenge โ€” however your mind works. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” DISCOVER โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Browse this week's NYT Fiction and Non-Fiction bestsellers right inside the app, complete with cover art and descriptions. Add any book to your library with a single tap. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” STATS & INSIGHTS โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Your reading at a glance โ€” total books read, pages turned, longest streak, average reading pace, and a full visual calendar of your reading history. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” HOME SCREEN WIDGETS โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” 5 widgets to keep your reading life front and center: โ€ข Currently Reading โ€” your book and progress at a glance โ€ข Reading Streak โ€” keep the momentum going โ€ข Recent Notes โ€” your latest captures โ€ข Quick Stats โ€” pages read and books completed โ€ข Last Session โ€” pick up right where you left off โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” TAGS & FORMATS โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Tag books with custom labels and track every format โ€” Hardcover, Paperback, Kindle, EPUB, Audiobook, and 20+ more. โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” EXPORT & IMPORT โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€” Export your full library as JSON or CSV. Import collections shared by friends. Your data is always yours. Book Progress respects your privacy. No account required. Just you and your books.

About

BookGrass

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Build your reading habit, one tap at a time. BookGrass is the simplest way to track your daily reading. No complicated features, no book databases to manage โ€“ just tap when you read and watch your grass grow. โ–  SIMPLE TRACKING Tap once to mark today as read. That's it. No page counts, no timers, no lengthy forms. Reading should be enjoyable, and so should tracking it. โ–  VISUALIZE YOUR PROGRESS See your reading history as a beautiful grass grid. Each green square represents a day you read. Watch your garden grow over 3 months and feel the satisfaction of building a habit. โ–  STAY MOTIVATED - Track your current reading streak - See your total reading days - Don't break the chain โ€“ keep your grass alive! โ–  POWERFUL WIDGETS Add BookGrass widgets to your home screen: - Small: This week's progress + streak count - Medium: One month view - Large: Full 3-month grass grid with stats Tap directly on widgets to record your reading without even opening the app. โ–  SHARE YOUR ACHIEVEMENT Proud of your reading streak? Share your grass grid image with friends and inspire others to read more. โ–  PRIVACY FIRST All your data stays on your device. No account required, no data collection. --- Start growing your reading grass today. One tap, one day, one book at a time.

Screenshots

Book Progress4 screens
BookGrass4 screens

Verdict

The call

The clearest difference is in-app purchases: BookGrass at none against Book Progress's 1. BookGrass also leads on update cadence (daily vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Book Progress sells 1 one-off in-app purchase. BookGrass asks for nothing beyond the download.

UpkeepUpdate frequency

Book Progress ships an update every 6 weeks, BookGrass daily. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

Scorecard2 real differences ยท 4 level
Book Progress versus BookGrass: the parameters behind the verdict, then further details
ParameterBook ProgressBookGrass
PriceFreeFree
Update frequencyEvery 6 weeksDaily โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.4 โ€” better17.6
Further details โ€” not scored
Size5 MB9 MB
Age rating4+4+
DeveloperChelsea HannahJaeyoung Heo

In-app purchases

1 purchases

Book Progress

One-time1
  • Goodreads Export$2.99
None

BookGrass

No in-app purchases

Questions

Is Book Progress free?
Book Progress is free to download, with in-app purchases available.
Is BookGrass free?
BookGrass is free to download, with no in-app purchases.
Do Book Progress or BookGrass have ads?
Neither Book Progress nor BookGrass shows ads.
Which is updated more often, Book Progress or BookGrass?
Book Progress ships an update every 6 weeks, and BookGrass daily. Most recently, Book Progress was updated on October 2, 2026 and BookGrass on October 12, 2026.

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