Estimate Subscription Lifetime Value From Monthly Churn

How to Use This Tool

Apply net proceeds and service cost before capitalizing recurring margin. Capitalizing gross subscription price exaggerates value when store commission, taxes and ongoing service cost consume each renewal.

Why App Subscription LTV needs more than a raw total

The inverse-churn model assumes a constant hazard, so it is best used as a planning shorthand rather than a cohort forecast. For this page, the useful comparison is simplified subscription ltv, not whichever input happens to be largest. The App Subscription LTV result answers the decision in the heading and should not be reused as a score for a different workflow.

The exact App Subscription LTV formula

Simplified LTV equals monthly net contribution per subscriber divided by monthly churn rate. The visible fields are Monthly customer price, Net proceeds share, Monthly service cost per subscriber and Monthly subscriber churn. For App Subscription LTV, read each printed unit before entry and make the values describe one transaction, cohort or reporting window. If those scopes differ, the displayed simplified subscription ltv may be arithmetically valid but operationally meaningless.

Interpreting simplified subscription ltv

Compare the estimate with observed proceeds-per-download and cohort retention before setting acquisition bids. The ten-percent comparison is deliberately narrow: it tests the influence of monthly customer price and is neither a forecast nor a confidence interval. Preserve the values used, their dates and the resulting decision so a later reviewer can reproduce why App Subscription LTV supported the choice.

What this App Subscription LTV model leaves out

Trials, annual plans, churn curves, reactivation, refunds, price changes, discounting and taxes are excluded. That is where App Subscription LTV stops being trustworthy. If an excluded factor could reverse simplified subscription ltv, extend the model explicitly or use the authoritative account system instead of hiding the factor inside an unexplained adjustment.

Evidence and independent verification

The reference reviewed for App Subscription LTV is Apple Developer — Subscription cohorts. Apple Developer — Subscription cohorts supports the named definition or rule but does not supply private values for simplified subscription ltv. Before acting on the result, reconcile the worked example with the relevant dashboard, invoice, export or measurement.

Private, reproducible calculation

App Subscription LTV runs its arithmetic in the current browser tab and requests no login or API key. That keeps the App Subscription LTV inputs away from the site's calculation server, while leaving the user responsible for detecting stale data or a changed platform rule. When an assumption changes, reopen Apple Developer — Subscription cohorts and rerun the saved App Subscription LTV scenario.