Pro · Build a sharper alternative to this app: a working v1 on its own URL in about 35 minutes.
MRR*
–
Not enough grossing-chart signal for an honest number yet.
Chart position
#34
paid · Books
Ratings base
8
momentum charts unlock as daily captures accrue
*MRR is a modeled point estimate, never a measured figure: computed from observed chart ranks, ratings momentum, paid-chart position and verified anchors, recalibrated weekly. The full modeled range is in the estimator breakdown below, and our measured error is published on the methodology page.
History instruments are warming up
Rank and ratings-momentum charts draw from our own daily captures and appear after a few days of history.