How much can I spend today?
Left answers one question. Set up a monthly plan, and it turns what's left after bills and savings into a single daily number.
Income comes in, fixed expenses and savings come off the top, and the rest is spread across the month. Log what you spend with a couple of taps. Money you don't spend carries forward, so a quiet day makes tomorrow a little bigger.
Your plan and spending stay on your iPhone. Left has no accounts, no bank connections, and no analytics.