LTV is the total net revenue a user is expected to generate over the full course of their relationship with your app, used to determine how much you can profitably spend to acquire them.
Lifetime value (LTV), also called customer lifetime value (CLV), is a prediction of the total revenue a single user will generate from the moment of acquisition until they churn. For mobile apps, LTV is typically measured at D7, D30, D90, and D365 milestones, with LTV curves modeled forward from observed early behavior.
LTV is the ceiling on profitable acquisition costs. If a user is expected to generate $12 in LTV, spending $15 CPI to acquire them is unprofitable regardless of creative performance. Understanding your LTV by acquisition source, creative, and user segment enables rational budget allocation and bid strategy.
LTV varies dramatically across acquisition channels and creative types. Users acquired through high-relevance creatives that accurately represent the product tend to have higher LTV than users acquired through misleading or clickbait creatives, a critical insight for creative strategy.
LTV is the foundational input to every profitability calculation in mobile UA. Without accurate LTV estimates, you're bidding blind, unable to determine whether your ROAS is actually profitable or whether your CPI target makes business sense. Creative teams that understand which creatives attract high-LTV users can prioritize those creative patterns even when they cost more to run.
Example
“A mobile game measures D30 LTV of $4.20 for users acquired through gameplay-authentic video ads vs. $2.10 for users acquired through misleading 'easy game' ads, informing a strategic shift toward authentic creative despite higher CPI.”
Segwise Feature
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ROAS measures revenue generated for every dollar spent on advertising, serving as the primary efficiency metric for paid user acquisition.
Learn moreMobile User AcquisitionCPA measures the average cost to acquire a user who completes a specific in-app action, providing a deeper efficiency metric than CPI.
Learn moreMobile User AcquisitionRetention rate measures the percentage of users who return to an app on a specific day after install, with D1, D7, and D30 retention being the most critical benchmarks.
Learn moreMobile User AcquisitionARPU measures the average revenue generated per user over a specific time period, reflecting monetization efficiency across your user base.
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