Top Free · Books
Ordered by today's chart rank. Movement is vs ~7 days ago.
- 52▲2
Apple's US top charts, captured every morning. Grossing rank is Apple's own revenue ordering. We model it into an honest MRR estimate for every app and flag the niche moneymakers worth copying instead of the giants everyone already knows.
Pro · Any of these can be forked into a working product. Watch a real build first.
Apps tracked
113,668
Modeled estimates
1,304
Copyable picks
42,813
Charts captured
Nov 3, 2026
The startup leaderboard tracks payment-verified and founder-reported MRR, the figures behind every idea we publish.
See the startup leaderboardOrdered by today's chart rank. Movement is vs ~7 days ago.
SHUEISHA Inc. · Book
Free + IAP
2K ratings
–
Cloudary Holdings Limited · Book
Free + IAP
48K ratings
$690K
MRR*
Techdelic Investment Co., Limited · Book
Free + IAP
5K ratings
$610K
MRR*
Xi Da (Shanghai) Network Technology Co., Ltd. · Book
Free + IAP
26K ratings
–
HONG KONG RUIJIU TECHNOLOGY LIMITED · Book
Free + IAP
415 ratings
–
HK IReader Technology Limited · Book
Free + IAP
4.5K ratings
–
Global Publishing Interactive, Inc · Book
Free + IAP
4.8K ratings
–
*MRR is a modeled point estimate, never a measured figure: computed from grossing rank, ratings momentum, paid-chart position and verified anchors, recalibrated weekly, with our measured error published on the methodology page. The full modeled range sits behind every number (hover it, or open the app's estimator breakdown). Apps without enough signal show no number at all.
