Booknautica: Reading Tracker
Books
Free · In‑App Purchases · Designed for iPad
Track your reading. Grow your Book Sea, one page at a time.
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
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A clearer view of your reading and your Book Sea.
• See weekly, monthly, and yearly stats, and set or edit goals in Stats.
• Find your boat and next island more easily on the refined Book Sea map.
• Open Revisit your words, Monthly reading sea, and Monthly voyage journal from Reflect on your reading.
• Save new dated thoughts and monthly journals with Premium. A finished book is not required.
Existing free features stay free. Saved journals and thoughts remain readable, editable, and available for file backup after Premium ends. Saved journals can still be exported. Keep a backup file before changing devices.
The developer, INAE YUN, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- INAE YUN
- Size
- 203.5 MB
- Category
- Books
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
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- Moonlit Galaxy $1.99
- Sunset Coral $1.99
- Booknautica Premium Annual $19.99
- Booknautica Premium Monthly $1.99
- Copyright
- © 2026 CYD Studio