Reading Tracker vs Ritsu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reading Tracker
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Spine is your reading challenge companion - built to transform "I should read more" into a trackable, motivating year-long adventure. SET YOUR ANNUAL GOAL Choose your reading target for the year - 12, 26, 52, or any number. Spine tracks your weekly pace automatically, telling you exactly if you are ahead or behind, and projecting your year-end total. See your progress build week by week. READING STREAK - BUILD THE HABIT Read any amount - even one page - every day. The streak counter rewards consistency over volume. Tap "Log Reading" to keep the fire alive. One page counts. The habit builds from there. GENRE BINGO CHALLENGE A 5x5 card with 25 genre prompts - from horror to poetry to translated fiction. Push beyond your comfort zone. Complete rows, columns, and diagonals for bingo. Complete all 25 for a blackout. The bingo card turns a year of reading into an adventure. LOG EVERY BOOK Title, author, rating, one-line review, genre, format, pages, start and finish dates. Your reading log becomes a personal literary record of the year. Filter by genre, status, or rating. Search your entire library. READING STATS Genre distribution, rating patterns, monthly pace, average pages per day. See your reading personality in data. Are you a sci-fi reader? Do you rate books generously? How many pages did you read in January vs March? AI READING ADVISOR Tell the AI what you need - a horror entry point for a first-timer, a short read to get back on pace, something to fill your bingo square - and get personalized recommendations based on what you have loved this year. FREE FEATURES - Annual book goal with weekly pace tracking - Daily reading streak (even 1 page counts) - Book log with ratings and one-line reviews (up to 30 books per year) - TBR list (up to 10 books) - DNF tracking SPINE PRO - Unlimited book logging - Genre Bingo Challenge (5x5 card, 25 prompts) - Reading Stats (genre, pace, ratings, format) - AI Reading Advisor (personalized recommendations) - Shareable Year Card - Longer reviews Whether you are attempting 12 books or 52, Spine turns your reading goal into a challenge worth tracking. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ritsu
Organize your reading with a visually appealing digital bookshelf. Track books you've read, are currently reading, or want to read, and save notes and impressions for each title. Enjoy a beautiful way to manage your reading history and TBR list.
- Visual bookshelf UI
- Track read, reading, and TBR books
- Save notes and quotes
- Manage reading status
- Organize various book types
- Beautiful reading history view
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Ritsu is a beautiful book tracker and reading log app that lets you collect the books you have read, are currently reading, and want to read on your own personal bookshelf. With a visual bookshelf UI inspired by real book covers and spines, Ritsu makes it more enjoyable to keep track of your reading. Every book you add becomes part of a growing collection, helping you turn everyday reading into something you can see, organize, and look back on. Whether you read novels, manga, business books, ebooks, or nonfiction, Ritsu helps you manage your reading history, notes, thoughts, and to-be-read list in one simple place. Every book you read adds something new to your shelf. Ritsu combines the joy of collecting books with the convenience of a reading tracker. What you can do with Ritsu: • Track books you have read, are reading, and want to read • Manage reading status for each book • Save thoughts, notes, memorable quotes, and impressions • View your reading history in a beautiful bookshelf-style interface • Organize novels, manga, business books, practical books, ebooks, and more • Keep your TBR list and completed books easy to see Recommended for people who want to: • Keep a clean and beautiful record of books they have read • Build a personal bookshelf on their phone • Save reading notes and impressions for each book • Manage books they want to read or have not finished yet • Enjoy reading as if they were collecting books on a real shelf With Ritsu, your reading record becomes more than just a log. It becomes a bookshelf that grows with every book you read. Make your daily reading more enjoyable, more organized, and more beautiful. Some features, such as unlimited bookshelves and detailed statistics, are available with the Premium Plan through in-app purchase. Terms of Use:https://scented-cross-231.notion.site/Terms-of-Use-35971e35e68d80f2a90cd3cc19d43b2f Privacy Policy:https://scented-cross-231.notion.site/Privacy-Policy-35971e35e68d80debcccc8d658ec9be5
Screenshots
Verdict
The clearest difference is update cadence: Ritsu at fortnightly against Reading Tracker's every 2 months. Ritsu also leads on iOS requirement (15.1 vs 18). On price, ads, in-app purchases 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
Both are free to download. Reading Tracker sells 3 in-app purchases, starting at $4.99 per month and Ritsu sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Reading Tracker ships an update every 2 months, Ritsu fortnightly. The most recent releases landed on September 13, 2026 and September 8, 2026 respectively.
| Parameter | Reading Tracker | Ritsu |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18 | 15.1 — better |
| Further details — not scored | ||
| Size | 2 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Karol Jaworski | KYOSUKE WATANABE |
In-app purchases
Reading Tracker
- Spine Pro$4.991 Month
- Spine Pro1 Year trial$39.991 Year
- Spine Pro$39.991 Year
Ritsu
- Ritsu Pro Monthly$3.991 Month
- Ritsu Pro Yearly7 Days trial$19.991 Year
- Ritsu Pro Lifetime$34.99









