1k vs Kiku
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1k
This app is a social network dedicated to books, encouraging reading by allowing users to create personal book archives, share insights, and discover new titles. Connect with fellow readers, track your reading goals, and get personalized recommendations.
- Personal book archive
- Track reading goals
- Share book reviews and notes
- Discover book recommendations
- Connect with other readers
- Rate and like books
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Join a community of more than 3 million readers on 1k. Discover your next read and the people to talk about it with. Odin turns your reading history into a profile of your taste and personal book recommendations. See what connects your reads and why each book was chosen. Available with Premium once you have enough books recorded as read. Keep your read, currently reading and to-read books together. Log your progress, set a reading goal and save the discoveries you want to come back to. Share quotes, reviews and the thoughts a book leaves you with. Follow readers who spark your curiosity and discover books through their conversations. Join clubs around your interests, follow the books being read together and swap ideas with your reading group. Discover stories written by the community and read them chapter by chapter. Write and share your own story to connect with new readers. Watch the videos readers share, add a comment and keep the book conversation going. Share your own videos with the community too. Message the readers you meet to talk about a quote, a recommendation or your next shared read. Build your bookshelf. Find your reading circle. Start your next chapter. Privacy policy: https://1000kitap.com/hakkinda/gizlilik-politikasi Terms of use: https://1000kitap.com/hakkinda/kullanim-sartlari
Kiku
Create book clubs with friends, track your reading streaks together, and motivate each other to keep the series going. This app helps foster a shared reading experience and encourages consistent engagement with books.
- Create book clubs with friends
- Track reading streaks together
- Mutual motivation for reading
- Shared reading experience
- Encourages consistent engagement
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Kiku'da arkadaşlarınızla kitap kulübü oluşturabilir, kitap okuma serinizi birlikte takip edebilir ve seriyi devam ettirmek için birbirinizi motive edebilirsiniz. Privacy policy: https://www.kitapkulubun.com/privacy-policy Terms of service: https://www.kitapkulubun.com/terms-of-service Support: https://www.kitapkulubun.com/support Account Deletion: https://www.kitapkulubun.com/account-deletion
Screenshots
Verdict
The clearest difference is review sentiment: Kiku at 100% against 1k's 46%. Kiku also leads on in-app purchases (none vs 8) and rating (5.0 vs 4.8). 1k's advantage is update cadence (every 3 days vs fortnightly) and ratings volume (188 vs 9). On price, ads, 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. 1k sells 8 in-app purchases, starting at $3.49 per month. Kiku asks for nothing beyond the download.
Kiku holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 1k has 188 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 46% of 1k's written reviews are positive against 100% of Kiku's.
1k ships an update every 3 days, Kiku fortnightly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | 1k | Kiku |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (188 ratings) | 5.0 (9 ratings) — better |
| Positive reviews | 45.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 188 — better | 9 |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 | 16.0 — better |
| Further details — not scored | ||
| Size | 98 MB | 96 MB |
| Age rating | 12+ | 12+ |
| Developer | 1000Kitap Teknoloji ve Bilisim Limited Sirketi | YAVUZ KAKLIKKAYA |
Customer experience
1k
Kiku
In-app purchases
1k
- Monthly Subscription7 Days trial$3.491 Month
- Annual Subscription7 Days trial$19.991 Year
- ₺100 Balance$1.99
- ₺250 Balance$4.99
- ₺500 Balance$9.99
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- ₺1000 Balance$19.99
- ₺5000 Balance$99.99
- ₺10000 Balance$199.99
Kiku
No in-app purchases








