The Mobile App Launch Playbook
Launching an app when store discovery is winner-take-all and the first week determines the following year.
Winner-take-all discovery
App stores concentrate attention more aggressively than almost any other distribution channel. The apps ranking in the top handful of results for a category receive the overwhelming majority of installs, and everything below a certain position receives effectively none. There is no long tail to fall back on.
This makes mobile launches unusually consequential. On the web, a poor launch means slow growth that you can improve over time. In an app store, a poor launch means low install velocity, which means poor ranking, which means fewer installs — a loop that is genuinely difficult to escape without an external push.
The corollary is that the launch week deserves disproportionate preparation, because it sets the trajectory for far longer than seems reasonable.
The listing is the entire funnel
Nearly every install decision is made inside the store, on the listing, without visiting a website or reading anything else. The icon, the first two screenshots, and the first line of the description do all of the persuading.
Founders who spent months on the app frequently spend an afternoon on these, which inverts the actual leverage. The listing deserves more iteration than any individual feature.
Submit early, because review is not a schedule you control
Review times vary and first submissions are rejected frequently, for reasons that are often minor and occasionally opaque. Submitting two weeks before your intended date converts a rejection from a cancelled launch into a resubmission.
Concentration is the mechanism
Store ranking weights recent install rate rather than cumulative totals. A thousand installs across three days moves your position; the same thousand across two months does not move it at all.
This single fact justifies the entire apparatus of a coordinated launch — the waitlist held back, the channels aligned to the same 72 hours, the placements booked in advance. You are not just gathering users. You are manufacturing a rate.
Ratings sustain what velocity started
Ratings influence both ranking and install conversion, and the prompt's timing determines the response more than anything else. Immediately after a user completes something that worked is the moment. On first open is how you accumulate one-star ratings.
Build something the store cannot revoke
Rankings change without warning or recourse. A website, third-party listings, and content that ranks in ordinary web search provide install sources that survive an algorithm change you have no way to appeal — which, sooner or later, arrives.
The playbook
Treat the store listing as the product page
Almost every install decision is made on the store listing without visiting anything else. The icon, the first two screenshots, and the first line of the description carry the entire conversion burden, and they deserve more iteration than most founders give them.
Submit for review far earlier than feels necessary
Review times are unpredictable and rejections are common on a first submission. Submitting at least two weeks before your intended date means a rejection costs you a resubmission rather than your entire launch plan.
Concentrate installs into a short window
Store ranking algorithms weight recent install velocity heavily. The same number of installs spread across a month produces materially worse ranking than the same number concentrated into a few days, which is the entire argument for a coordinated launch.
Ask for ratings at the moment of success
Prompt for a rating immediately after the user completes something that worked — not on the third launch, and never on first open. Ratings drive both ranking and install conversion, and timing the prompt is most of what determines the response.
Build a web presence the store cannot take away
Store rankings change without warning and without recourse. A website, listings on third-party sites, and content that ranks in ordinary search give you install sources that survive an algorithm change you cannot appeal.
Watch day-one and day-seven retention above installs
Install counts are the vanity metric of mobile. Retention determines whether paid acquisition can ever work and whether the store continues to promote you. A launch that produces installs with poor retention has produced nothing durable.