75 days.
One camel.
Drome is a free, local-first iOS tracker for 75-day challenges. The camel is named Jerome. He fills as you drink. Filling Jerome is using Drome.
Built for the hard days
Two rulesets
Run it purist - the strict, no-substitutions original - or flexible, where you define the rules you'll actually keep for 75 days.
Water pacing
A gallon is a schedule, not a sprint. Drome paces your day and an anti-chug guard keeps a 9pm panic-liter from counting as progress.
Waking-hours days
Your day ends when you sleep, not at midnight. Late workouts land on the day you actually did them.
Widget quick-add
Log water from your home screen without opening the app. Jerome fills right on the widget.
Append-only history
Every log is an event in a local, append-only journal. Your 75 days are a record, not a mutable counter.
Honest, not shaming
Miss a day and Drome says so plainly, then gets you back to work. No guilt screens, no streak-freeze gimmicks.
Your 75 days stay on your phone
Drome has no server, no accounts, no payments, and no analytics. Everything - logs, progress photos, history - lives in a local database on your device. Export and back up whenever you want; nothing leaves unless you send it.