Nerdie vs Sayfa
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Nerdie
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Nerdie is the social platform for book lovers, the place to track everything you read AND share it with people who love books as much as you do. FREE. Want to see what other readers really think about your favorite book? Curious whether a friend loved the ending as much as you did? Or maybe you just want a beautiful home for everything you've read, a rating for every book, and a want-to-read list so you're never stuck for your next great read. Nerdie does all of it, in one app. TRACK QUIETLY, OR SHARE OUT LOUD Some readers want a private diary of their reading life. Others want a community. Nerdie is built for both. Keep a review to yourself with "Only me," or post it and start a conversation. It's your call, book by book. RATE, REVIEW & REMEMBER β’ Rate every book on a five-star scale and write a review while it's fresh. β’ Log the same book more than once β made for the ones you reread every year. β’ Look back on your full reading history, your ratings, and everything you thought. β’ Mark a spoiler, or keep a review private β you're always in control. SOCIAL, THE BOOKISH WAY β’ Follow your friends and favorite readers and see what they're into right now. β’ Read their reviews of the books you love, like them, and comment to talk it out. β’ Discover your next read through people you actually trust, not an algorithm. β’ Every rating, review and comment is anchored to a book. No noise, just books. YOUR SHELF, YOUR WAY β’ Track your whole library, log every book you own and give it a rating. β’ Build custom lists for anything: want-to-read, all-time favorites, summer stack. β’ Customise your profile with your favorite bedside books and recent activity. β’ Set a yearly reading goal and watch your progress add up. THOUSANDS OF BOOKS & AUTHORS Search a huge catalog of books and authors. With covers, ratings, and reviews from the Nerdie community. Nerdie is built for book lovers who want to track their library and socialise around the thing they love most: reading. Give your reading life a home. Try Nerdie today, free. Privacy: https://nerdie.hooksonstudio.com/privacy Terms: https://nerdie.hooksonstudio.com/terms Support: https://nerdie.hooksonstudio.com/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Sayfa
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Sayfa is a reading log, set like a book. You write down the pages, Sayfa keeps the count. LOG IN FIVE SECONDS Slide the page ruler to where you stopped and save. That's the whole habit. A GOAL YOU CAN KEEP Pick a number of pages you could read on a tired evening. Twenty lines fill as you go, and the day turns burgundy when you get there. YOUR BOOKS, YOUR SHELF Scan the barcode on the back cover and Sayfa fills in the title, author and page count. Finished books line up on a shelf by year, each spine as wide as the book was long. KEEP THE LINES YOU LOVE Underline a sentence in the book, photograph the page, and Sayfa picks out what you marked. Adjust the selection, fix anything misread, add the page and a note. Your quotes live on the book's page, newest first, with a mark on the progress bar where each one sits. Pages are read on your iPhone; the photo is never stored or uploaded. SEE YOUR PACE A streak, your longest streak, pages a day, a year of reading at a glance, and an honest estimate of when you'll finish at your pace. After two weeks, Sayfa starts noticing your patterns. A DAY WORTH KEEPING Reach the goal, finish a book or hold a streak and Sayfa offers a card for it: a title page, a colophon or a ledger. Share it, or save it to Photos. Or don't. Nothing is posted anywhere. QUIET BY DESIGN No feed, no followers, no library to curate. No ads and no analytics. One gentle reminder a day, and only if you haven't logged yet. YOURS Everything works without an account and stays on your iPhone. An optional account (Sign in with Apple or email) backs up your log and carries it to a new phone. Export everything as a CSV, or delete your account, from inside the app at any time. In English and Turkish.
Screenshots
Verdict
The clearest difference is in-app purchases: Sayfa at none against Nerdie's 1. Sayfa also leads on update cadence (every 2 days vs every 10 days). Nerdie's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Nerdie sells 1 in-app purchase, starting at $12.99 per year. Sayfa asks for nothing beyond the download.
Nerdie ships an update every 10 days, Sayfa every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Nerdie | Sayfa |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | Every 2 days β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 15.1 β better | 17.0 |
| Further details β not scored | ||
| Size | 47 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | HALIL AHMET CENGELOGLU | Aykut Bal |
In-app purchases
Nerdie
- Nerdie Premium Yearly3 Days trial$12.991 Year
Sayfa
No in-app purchases









