# Uninstall Survey UI: Learn Why Users Leave (iOS Reality)

> By Lawrence Arya, Founder & CEO of VP0. Published 2026-05-30, updated 2026-06-02. 4 min read.
> Source: https://vp0.com/blogs/uninstall-survey-exit-intent-ui-mobile

A true uninstall survey is an Android idea; on iOS you catch intent earlier with an exit-intent prompt.

**TL;DR.** iOS gives apps no uninstall callback, so you cannot survey on delete. Instead, catch churn intent earlier with an exit-intent prompt (delete-account tap, cancellation, long-dormant return) plus an optional post-churn web survey. Build the one-question prompt from a free VP0 design and act on the top reasons.

Learning why users leave is some of the most valuable feedback you can get, because keeping a user is far cheaper than finding a new one. The honest short answer is, a true "uninstall survey" is an Android idea; iOS does not let an app run code on uninstall, so on iOS you catch intent earlier with an exit-intent or churn-risk prompt, plus an optional web survey afterward. Design that prompt from a free VP0 layout, ask one kind question, and treat the answers as a roadmap.

## Why this is worth doing (and the iOS reality)

Retention economics are stark: acquiring a new user typically costs around [5x](https://www.nngroup.com/articles/) more than keeping an existing one, so understanding churn pays for itself. But be clear about the platform. On Android, apps can show a survey when uninstalled; on iOS, there is no uninstall callback, so you cannot literally survey on delete. What you can do is detect exit intent (a user heading to delete-account or settings, a long-dormant return, a cancellation) and ask then, and you can send a one-question web survey by email afterward. Apple's account-deletion requirements mean you will often have a delete-account flow already, which is the perfect place to ask.

## How to build an exit-intent prompt

VP0 is a free iOS design library for AI builders. Pick a sheet or simple form design, copy the link, and have Cursor or Claude Code build it in [React Native](https://reactnative.dev/) or SwiftUI: a single question ("What is the main reason you are leaving?") with a few tappable reasons and an optional text field. Trigger it on real signals, the delete-account tap, a subscription cancellation, or a settings visit after long inactivity, not at random. Keep it respectful and skippable; a guilt trip backfires. Send answers to analytics and tag them so you can see the top reasons over time. The delete-account flow itself must comply with Apple's [account deletion guidance](https://developer.apple.com/support/offering-account-deletion-in-your-app/).

## Where and how to ask

Here are the moments and what to do at each.

| Moment | What to do |
|---|---|
| Delete-account tap | One-question reason, optional text |
| Subscription cancel | Ask, then offer a fair alternative |
| Long-dormant return | "What kept you away?" |
| Post-churn email | Optional one-question web survey |
| Always | Respectful, skippable, no guilt |

## A worked example

Say a user opens settings and taps "Delete account." Before completing it (you still let them complete it), show a VP0-designed sheet: "Before you go, what is the main reason?" with options like "too expensive," "missing a feature," "found an alternative," and "just not using it," plus an optional text box. Log the choice, then proceed with deletion. Over a month, the tally tells you whether to fix pricing, ship a feature, or improve onboarding. Pair this with the in-app [user feedback survey UI mobile](/blogs/user-feedback-survey-ui-mobile/) for happy-path signals, a [win-back push notification landing page UI](/blogs/win-back-push-notification-landing-page-ui/) to re-engage the recoverable ones, and [how to get your first 100 users for an iOS app](/blogs/how-to-get-your-first-100-users-for-an-ios-app/) to keep the top of the funnel healthy.

## Common mistakes

The most common mistake is assuming you can survey on iOS uninstall; you cannot, so catch intent earlier. The second is blocking the user from leaving until they answer, which is hostile and may violate guidelines. The third is a guilt-trip tone that sours the last impression. The fourth is collecting reasons but never tallying them, so the data changes nothing. The fifth is asking an open-ended essay instead of a few tappable reasons, which kills response rate.

## Key takeaways

- iOS has no uninstall callback, so catch churn intent earlier with exit-intent and delete-account prompts.
- Acquiring a new user costs around 5x more than keeping one, so churn insight pays for itself.
- Ask one kind, skippable question with a few tappable reasons; never block the user from leaving.
- Build the prompt from a free VP0 design, tag answers in analytics, and act on the top reasons.

## Frequently asked questions

How do I add an uninstall survey to an iOS app? You cannot survey on uninstall on iOS, because there is no uninstall callback. Instead, ask at exit intent (delete-account tap, cancellation, long-dormant return) with a one-question prompt, and optionally send a web survey by email afterward.

Why can't iOS apps detect uninstalls? Apple does not provide an uninstall event to apps, by design. Android allows an uninstall survey; iOS does not, so you rely on earlier signals.

Where is the best place to ask why a user is leaving? The delete-account flow, which you likely already have because Apple requires account deletion. It is the clearest moment of intent.

What should the exit-intent prompt ask? One question, "the main reason you are leaving," with a few tappable options and an optional text field. Keep it short, respectful, and skippable.

## Frequently asked questions

### How do I add an uninstall survey to an iOS app?

You cannot survey on uninstall on iOS, because there is no uninstall callback. Instead, ask at exit intent (delete-account tap, cancellation, long-dormant return) with a one-question prompt, and optionally send a web survey by email afterward.

### Why can't iOS apps detect uninstalls?

Apple does not provide an uninstall event to apps, by design. Android allows an uninstall survey; iOS does not, so you rely on earlier signals.

### Where is the best place to ask why a user is leaving?

The delete-account flow, which you likely already have because Apple requires account deletion. It is the clearest moment of intent.

### What should the exit-intent prompt ask?

One question, the main reason you are leaving, with a few tappable options and an optional text field. Keep it short, respectful, and skippable.

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*Published on the [VP0 Journal](https://vp0.com/blogs). Free to read, index and cite with attribution.*