The same complaints show up across different apps.

• Write in-progress state somewhere a crash cannot reach
• Restore the exact position, not just the screen it was on
• Offer a repair that is not uninstalling and reinstalling

Why it might not workPreserving state across a crash means trusting state written by a process that was already failing.

• Captures the in-progress work and the session together
• Restores both on the next open, whatever killed the app
• Aimed at teams shipping to Android at weekly pace

Why it might not workIt would live inside other people's release cycles, which is the slowest place there is to sell anything.

• Record what is gone each time: drafts, history, sign-in, recordings
• Compare across the apps where reinstalling is the standard answer

Why it might not workPeople reinstall only after everything else has failed, so the sample is the worst cases by construction.

• Quote the seven workarounds beside each other
• Follow one person through the reinstall that lost their work

Why it might not workCrash coverage usually stops at the crash; what the crash took with it is the missing half.

• Show the store's own subscription and refund state, not a copy of it
• Timestamp every charge against the quote or trial that produced it
• Let a dispute start from the charge line rather than a support queue

Why it might not workMost of that state is held by the store or the bank, and an app can only show what it is permitted to see.

• Reads store receipts across apps rather than one seller's dashboard
• Warns before a trial converts, and follows a refund after it is refused
• Aimed at people paying for six apps and watching none of them

Why it might not workReceipt access is granted by the stores, who can withdraw it, and quiet conversion is what they earn from.

• Follow one request through app, store and card, in each app in turn
• Compare what each party says it can and cannot do about the same charge

Why it might not workOnly the people who complained in public can be sampled, and they are the ones it went worst for.

• Set the refusals side by side and quote them exactly
• Follow one reader out to the store route reviewers found instead

Why it might not workBilling complaints are well covered one company at a time; the pattern across six is the part that is not.

• Separate what pays for the app from what merely promotes it
• Never cover the thing the person opened the app to use
• State the frequency where the tier is described

Why it might not workThe interruption is usually the business model, so this is a pricing decision wearing the label of a setting.

• One stated rate for the free tier, changed only with notice
• Aimed at people who will never pay but will stay for years

Why it might not workWhoever sells the interruption sets the rate, and they are rarely the people writing the app.

• Vary the spacing rather than the volume and see what people abandon
• Separate an interruption that covers the screen from one that only delays

Why it might not workAdvertising studies this already, though rarely with the interrupted person's own account beside it.

• Set three apps' interruptions against what each tier promises
• Quote the reviewer who sat and counted them

Why it might not workComplaining about adverts is the oldest complaint there is; three different kinds of app is the new part.