What BookChelin - korean book actually does (from store listing)
[App Introduction] An application that allows you to view various books for free. When you are tired of internet news and want to read a book, you can view it anywhere without any burden. A rare application that does not require membership registration.
[Special] 100% of the revenue generated from unlimited books goes to publishers and authors. Bookchellin is doing its best to help revitalize the publishing industry.
[ Bookschulin Contact ]
Blog: https://blog.naver.com/bookchelin/22149579…
[App Introduction] An application that allows you to view various books for free. When you are tired of internet news and want to read a book, you can view it anywhere without any burden. A rare application that does not require membership registration.
[Special] 100% of the revenue generated from unlimited books goes to publishers and authors. Bookchellin is doing its best to help revitalize the publishing industry.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on BookChelin - korean book's tracker page for current rating, reviews and snapshot timeline.
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