$0.99 local-first iPhone and iPad app
Roundsplit
Bar tab round counter
Track every round as it's bought, then split the night fair at close. The fewest possible transactions, all the math, none of the awkwardness.
What it does
Log drink rounds, track who paid, split the night, and calculate minimal settle-up transactions.
Nights, people, rounds, costs, and settings are stored locally on device. No developer backend is included in version 1.0.
$0.99 paid app. No subscription is required.