Keeps vs 라잇북
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keeps
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Read more. Remember more. Share more. Keeps is the reading companion that helps you capture every meaningful quote and track your reading journey in one place. [Scan Quotes with Your Camera] Point your camera at any book page and OCR instantly recognizes the text. You can also extract text from gallery images. No more typing out long passages. [Beautiful Quote Cards] Turn your favorite quotes into stunning shareable cards. Choose from 8 unique styles and highlight key phrases to make them stand out on social media. [Track Your Reading Progress] Log your progress page by page. Use the built-in reading session timer to track how long you read each day. [Reading Goals & Stats] Set yearly and monthly reading goals and watch your progress. View stats like books completed per month and total pages read. [Your Personal Library] Search and add books by title or ISBN, or manually enter any title. Organize with categories and collections to keep your library tidy. [Secure Cloud Backup] Back up your reading data to the cloud. Switch devices without losing a single note or highlight. Start building your reading habit with Keeps today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://sites.google.com/view/keeps-terms-conditions Privacy Policy: https://sites.google.com/view/keepsprivacypolicy
라잇북
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'Light Book' is a reading diary that captures your entire reading journey in the lightest and most beautiful way. [Key Features] 1. Ultra-simple Book Search: Search Aladin's vast book database using only the title or author and add books to your library. 2. Meticulous Reading Record: You can record everything from pages read and star ratings to sentences you don't want to forget, as if you were transcribing them. 3. Statistics at a Glance: Check graphs to see how many books you read in a month and what genres you enjoy, and feel a sense of growth. 4. Shared Reviews: Check vivid reviews from other readers and share your own thoughts to deepen your reading experience. 5. Eye-Friendly Design: Supports Dark Mode, allowing you to record today's sentences without strain, even at night. Light Book will be your reliable reading partner, helping the books you read yesterday shape who you are today.
Screenshots
Verdict
The clearest difference is in-app purchases: 라잇북 at none against Keeps's 2. 라잇북 also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 months). On price, device support 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
Both are free to download. Keeps sells 2 in-app purchases, starting at $3.49 per month. 라잇북 asks for nothing beyond the download.
Keeps ships an update every 3 months, 라잇북 every 5 days. The most recent releases landed on October 31, 2026 and October 22, 2026 respectively.
| Parameter | Keeps | 라잇북 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 57 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Seungpyo Han | yongho jung |
In-app purchases
Keeps
- Pro plan$3.491 Month
- Pro Plan$34.991 Year
라잇북
No in-app purchases









