Comparison

BookCircle vs Booknautica

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

Head to head
About

BookCircle

This app helps you track reading progress, organize book details, and capture thoughts. It encourages building an active reading habit by monitoring finished books and summarizing insights.

Highlights
  • Track reading progress
  • Log books and pages read
  • Auto-fill book details
  • Write short reviews
  • Monitor reading habits
  • Organize book library
Features
Read full description

Engage with Your Books Like Never Before! BookCircle is your personal reading companion, designed to help you track your reading progress, organize book details, and capture your thoughts effortlessly. Whether you’re reading for learning or leisure, BookCircle makes sure every book becomes an insightful journey. Key Features: Track Your Progress – Log your books and the pages you read daily. Auto-Fill Book Details – Enter a title, and the table of contents fills in automatically. Write Short Reviews – Summarize your thoughts and build an active reading habit. Monitor Your Reading Habits – See how many books you finish each month. Organize Your Library – Easily manage your reading list in one place. Start your journey towards a more engaged and mindful reading experience today!

About

Booknautica

Track your reading progress, set goals, and save memorable quotes. This app helps you build a reading habit and visualize your literary journey with a unique 'Book Sea' concept. Export your data and customize your experience with various boat skins.

Highlights
  • Track books to read, reading, and finished
  • Reading timer with pause and resume
  • Set yearly and monthly reading goals
  • Save quotes and personal notes
  • Visualize reading journey with 'Book Sea'
  • Export reading data as PDF or CSV
  • Backup and restore reading records
Features
Read full description

Track reading time and pages, collect words that stay with you, and watch finished books become islands in your Book Sea. Everyday reading tools stay free • Organize books you are reading, have finished, or want to read. • Log time and pages with a timer or manual entries. • See weekly, monthly, and yearly statistics. Set and edit goals right in Stats. • Save, edit, and share your original quotes and notes. • Sail the first Book Sea, discover islands, and collect reading achievements. • Back up and restore reading and voyage records with files, or export CSV data. Keep each month's reading with Premium • Monthly voyage journal: keep your reading journey, selected passages and reflections, and a small plan for next month together. You can make a journal even before you finish a book. • Revisit your words: return to a passage, save a new dated thought, and include it in a journal. Your original quote and note stay intact. • Make your sea your own: use one cloud landscape and membership boat skins while subscribed. • Sail farther: explore the Golden Archipelago, Sea of Clouds, and Constellation Ocean. Collect discoveries and earn reward boats by completing their seas. • Create reading yearbook PDFs and monthly sea cards without rewarded ads. Find Revisit your words, Monthly reading sea, and Monthly voyage journal under Reflect on your reading in Stats. Browsing passages and previewing a journal from your records are free. Saving new journals and new dated thoughts requires Premium. Journals and monthly cards are different A journal keeps passages and reflections together across several pages. Monthly reading sea makes a single image card with a featured book and a short reflection. Free users can complete a rewarded ad to create a monthly sea card or reading yearbook PDF. Each yearbook generation requires an ad. A monthly card you have already created can be saved or shared again without an ad if its content and layout are unchanged. Subscriptions and separately purchased skins Monthly and annual plans have the same Premium benefits for different billing periods. Permanent boat skins are separate, one-time purchases; they are not included with Premium. Purchased skins remain usable in the first sea after a subscription ends. Buying a skin does not unlock Premium seas or new journal saves. Reward boats are earned by completing their seas and are not sold separately. Your saved work stays with you After Premium ends, you can still read, delete, back up, and restore saved journals and reread thoughts. You can edit saved thoughts and a journal's title, reflection, and next-month plan. A journal keeps the selection of books and passages it had when saved. Exporting its cover image and full PDF remains available. Your reading records, collected discoveries, earned boats, and purchased skins remain too. Saving new journals and thoughts, Premium voyages, the cloud landscape, and membership skins require an active subscription. After expiry, continue in the first sea with the default landscape. Premium voyage progress and your scenery and boat choices are kept for when you resubscribe. Save your backup file yourself Records are stored on your device. Create a JSON backup in Settings, then save it from the sharing menu to Files or another safe place outside the app. Keep a copy off the device too. This is not automatic cloud sync. Make a backup before changing devices or deleting the app. Restore purchases checks subscription and skin access. Restore reading records separately from your saved backup file. See the in-app store for prices and billing periods. Subscriptions renew automatically. Cancel through your store before the next renewal; access continues until the paid period ends. Support: cydstudio.support@gmail.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/booknautica-legal/privacy

Screenshots

BookCircle4 screens
Booknautica4 screens

Verdict

The call

The clearest difference is review sentiment: Booknautica at 100% against BookCircle's 50%. Booknautica also leads on device support (3 vs 1). BookCircle's advantage is in-app purchases (none vs 8) and ads (none vs shown). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Booknautica sells 8 in-app purchases, starting at $1.99 per month. BookCircle asks for nothing beyond the download.

UpkeepUpdate frequency

BookCircle ships an update weekly, Booknautica every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
BookCircle versus Booknautica: the parameters behind the verdict, then further details
ParameterBookCircleBooknautica
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings2 — better—
Update frequencyWeeklyEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size22 MB194 MB
Age rating4+4+
DeveloperGenau FactoryINAE YUN

Customer experience

BookCircle

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive50.0%
Neutral33.3%
Negative16.7%

Booknautica

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BookCircle

No in-app purchases

8 purchases

Booknautica

Subscriptions2
  • Booknautica Premium Monthly$1.991 Month
  • Booknautica Premium Annual$19.991 Year
One-time6
  • Sunset Coral$1.99
  • Moonlit Galaxy$1.99
  • Dream Ghost$1.99
Show 3 more
  • Joseon Grain Carrier$1.99
  • Panokseon$1.99
  • Turtle Ship$1.99

Questions

Is BookCircle free?
BookCircle is free to download, with no in-app purchases.
Is Booknautica free?
Booknautica is free to download, with in-app purchases available.
Do BookCircle or Booknautica have ads?
Booknautica shows ads; BookCircle does not.
Which is updated more often, BookCircle or Booknautica?
BookCircle ships an update weekly, and Booknautica every 5 days. Most recently, BookCircle was updated on October 30, 2026 and Booknautica on October 31, 2026.

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