How an app retains customers: mechanics that work

An install costs between 150 and 800 roubles depending on the niche. If the user does not come back on day two, that money is wasted. The typical market picture: up to 25% are retained the day after installation and only a few percent a month later. Retention is not a separate feature but the result of correctly built mechanics.

The first three minutes decide everything

Most of the churn happens on first launch. The reasons are predictable: mandatory registration before any value is shown, seven welcome screens describing the advantages, an empty interface with no data and no prompts. The working approach is the opposite: let people use it straight away, defer registration until it is genuinely required for an action, and show a populated screen with examples instead of an empty one. Every step removed from that first scenario adds noticeable percentage points to retention.

Mechanic 1. Habit through regular value

An app retains when it is built into the user's routine. Look for an event that happens regularly and without you, and attach yourself to it: for a booking service that is preparing for a visit, for delivery it is the lunch break, for a financial service it is payday. A notification and an offer at the moment of natural need feel like care rather than advertising — more on this in our breakdown of push notifications.

Mechanic 2. Accumulated value

• Bonus points that expire after a long period of inactivity — the most direct incentive to return.
• Order history and favourites: the more data accumulates, the more expensive it is to leave for a competitor.
• Saved addresses and cards — a repeat order in two taps versus fifteen at a competitor.
• Personal terms that improve with tenure: loyalty tiers, individual discounts.
• Unfinished progress — a profile that is 70% complete or an unused bonus.

Mechanic 3. Personalisation from data

The app knows what someone ordered and when. You can use that tactfully: offer to repeat a previous order with one tap, remind them of a routine procedure exactly at its usual interval, show first the categories they browse. The difference between "we have discounts" and "your usual appointment is due in three weeks, shall we book it?" is measured in multiples of conversion. This requires linking the app to the accounting system where the customer's real history lives.

Mechanic 4. Reactivating those on their way out

Churn can be predicted several weeks before it actually happens: opening frequency falls, the interval between orders grows, notifications stop being opened. Build a "leaving" segment from those signals and work with it separately — a personal offer, a phone call, a survey about the reasons. Reactivating an existing customer costs many times less than acquiring a new one, and you have incomparably more information to make the offer land.

What to measure

• Retention at day 1, 7 and 30 — the basic trio that shows where things break.
• Time to value — how many minutes pass between install and the first useful action.
• Opening frequency and session length, broken down by segment.
• The share of repeat orders among app users versus your other customers.
• Churn after each notification campaign — a check that you have not pushed too hard.

The order to implement in

Do not try to do everything at once. Fix onboarding first — it is the cheapest and most effective point. Then connect transactional notifications, which work with no risk of annoyance. Next add accumulated value: favourites, history, saved details. Leave personalisation and churn prediction until enough statistics have built up — before that there is simply nothing to build a model on. This order delivers results at every step rather than in six months. Examples of products we have delivered are in the portfolio, and you can walk through your own retention funnel when we discuss the task.