Top Grossing · Books
Ordered by today's chart rank. Movement is vs ~7 days ago.
- 51▼7
Global Publishing Interactive, Inc · Book
Free + IAP
4.6K ratings
–
- 52
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
38,302
Modeled estimates
1,268
Copyable picks
21,560
Charts captured
Sep 19, 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.
Global Publishing Interactive, Inc · Book
Free + IAP
4.6K ratings
–
HarperCollins Christian Publishing, Inc. · Book
Free + IAP
57K ratings
–
Yestory Mobile Development Limited. · Book
Free + IAP
11K ratings
–
Techdelic Investment Co., Limited · Book
Free + IAP
83 ratings
$150K
MRR*
Oleksandr Oleksandrovych Murakhovskyi · Book
Free + IAP
927 ratings
–
MEB Corporation Public Company Limited · Book
Free + IAP
1.4K ratings
–
HK IReader Technology Limited · Book
Free + IAP
4.4K ratings
–
CHANGDU (HK) TECHNOLOGY LIMITED · Book
Free + IAP
2.1K ratings
–
CHANGDU (HK) TECHNOLOGY LIMITED · Book
Free + IAP
1.4K ratings
–
Xi Da (Shanghai) Network Technology Co., Ltd. · Book
Free + IAP
26K ratings
$100K
MRR*
Multibook International Publishing Group Limited · Book
Free + IAP
260 ratings
$92K
MRR*
CHANGDU (HK) TECHNOLOGY LIMITED · Book
Free + IAP
1.9K ratings
–
HK IReader Technology Limited · Book
Free + IAP
580 ratings
$91K
MRR*
*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.
