Tap the amount, pick a category, done. Four seconds an entry — which is the only reason anyone keeps doing it past the first week.
See what it costs How your data is handled
This is the part most money apps get wrong, so it is worth being specific about.
Spendy makes no network requests. Turn on Airplane Mode and every feature still works, because none of them needed the internet.
No sign-up, no email, no password. Open the app and start logging. There is nothing to forget and nothing to leak.
Every entry lives in a single file on your phone. Export it to CSV any time; delete the app and it is gone with it.
Free for 3 days, then $2.99 a month. Your existing entries stay readable and exportable either way.
Spendy is free to try for 3 days. After that a subscription keeps it going. Cancel at least 24 hours before the trial ends and you are not charged.
Billed through your Apple Account. Renews automatically at the same price unless auto-renew is switched off at least 24 hours before the period ends. Cancel any time in Settings → Apple Account → Subscriptions.