Free tools
for app developers.

App Store account auditPortfolio similarity, review signals and listing concerns, with evidence.
App revenue calculator12 months of subscription revenue from installs, conversion and price.
Funnel calculatorStep conversion, drop-off and a chart from the users at each step.
Funnel analysis examplesWorked mobile funnels on labeled synthetic events, with the counting rules.
App revenue by countryWorked country revenue datasets on labeled synthetic data, with shares and tier rollups.
ARPU calculatorGross and net average revenue per user from revenue and users.
Cohort analysis toolA retention heatmap from weekly cohort sizes and users still active.
App Store keyword checkerPopularity and difficulty for any keyword, in any country.
Country pricing tiersEvery country in five pricing tiers, with the discount for each.