Glossary

What is LTV (Lifetime Value)?

How to calculate, predict and increase user lifetime value for your mobile app.

LTV (Lifetime Value), also called CLV (Customer Lifetime Value), is the total revenue a single user generates over their entire relationship with your app. It is the most important metric for understanding the long-term value of your user acquisition efforts.

LTV Formula

LTV = ARPU × Average User Lifespan

Example: If the average user spends $5/month and stays for 8 months, LTV = $40.

Why LTV Matters

LTV determines how much you can afford to spend acquiring a user. The golden rule of mobile growth:

LTV must be greater than CPI (Cost Per Install)

LTV by Cohort

LTV should be measured by cohort — the group of users who installed your app in the same time period. This lets you compare whether users acquired from Google Ads have higher LTV than users from TikTok, or whether users acquired in January have higher LTV than those acquired in June.

How to Increase LTV

AppMeasurely tracks LTV by cohort, campaign and channel. Know which acquisition sources bring your highest-value users. Get started free →