75 days.
One camel.
Drome is a free, local-first iOS tracker for 75-day challenges.
How Drome works
Set the challenge up once, then use one honest daily board for the work.
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01
Set up your 75
Choose your Day 1, diet rule, water goal and container shortcuts. Already underway? Catch up earlier days in one pass.
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02
Work the day board
Log water, two workouts, reading, diet, no junk and a progress photo from one at-a-glance checklist.
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03
Fill Jerome
Drag Jerome or tap a saved container as you drink. His water level shows your progress through today’s goal.
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04
Review and continue
Correct logs, close the day, revisit your history, and export or share a daily card. Repeat through Day 75.
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 is local-first - no ads, no analytics, no tracking. Everything - logs, progress photos, history - lives in a local database on your device; accounts and sync are opt-in, never required. Export and back up whenever you want; nothing leaves unless you send it.