Timelines

How long a mobile app really takes to build, and how a 30-day sprint is scheduled week by week.

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TimelinesSep 3, 2026•7 min read

How long does it take to build a mobile app? A week-by-week answer from a 30-day sprint

Agencies quote three to six months. We ship production iOS and Android apps in 30 days. Here is where the time actually goes, week by week, and what you have to give up to hit it.

From reading to shipping

Every article here ends up in the same place: a 30-day sprint.

We write about timelines because it comes up on every fit call. If you have a validated idea and a deadline, the sprint is where the answer gets built: a production iOS and Android app, live on both stores, with the code handed to you on day 30. See how the sprint runs, week by week.