Local-first storage.
Your habit log is a small file on the device — readable by you, exportable to CSV or JSON, not held hostage by an account.
— works on airplane modeOfflineHabit is a habit tracker that needs no cloud account. Your habits live on your phone — and only on your phone. On the subway, on a flight, in a rural cabin, with airplane mode on. The app is whole.
Your habits live in your phone's local storage. No account needed. No cloud unless you ask for one. If you want to sync to another device, create an account and your habits sync to your private space — protected by row-level security so only you can read your rows.
No ads, no ad trackers, and we don't sell your data. Just anonymous, privacy-respecting analytics and crash reports to keep the app working. The trade-off is ordinary: keep your phone, keep your habits.
local-firstYour habit log is a small file on the device — readable by you, exportable to CSV or JSON, not held hostage by an account.
— works on airplane modeCreate an account and your habits sync to your private space, protected by row-level security so only you can read your rows. Use it for two phones, a tablet — or don't use it at all.
— opt-in, everMiss a day? The number resets. The app doesn't guilt-trip, doesn't push a notification, doesn't email your mother. It just waits for tomorrow.
— no red 0's, no buzzingSimple as a checkbox. One tap marks the day. No streak-saver micro-transactions, no "premium habits," no dashboard with twelve charts.
— same gesture as a pencilWithout optional sync, your data lives on the device only — losing the phone means losing the journal. Create an account, turn on sync, and we'll keep a copy in your private space you can restore. Your call.
Sync is opt-in. When enabled, your habits sync to your private account, protected by row-level security so only you can read your own rows. No ads, no ad trackers, and we never sell your data.
Yes — tap export, get a plain CSV or JSON file written to your device. No login, no email-it-to-yourself dance. You can drop it in a folder, on a USB, in a paper notebook, anywhere.
It's on the App Store now — the badge is at the bottom of this page. Google Play is next; the Android build isn't live there yet. Drop your email in the box below and we'll send one note the day it lands. No newsletter, no drip campaign. One email, then silence.
No. Deliberately, no. The app does one thing — let you tick a box — and we'd rather it stay small enough to fit in your pocket and your trust.
That's the whole thing. Free forever, with up to five habits — reminders, stats, sync and export all included. An optional Premium subscription unlocks unlimited habits and the monthly calendar — or stay free, the app is whole.
Free: up to 5 habits, fully offline — reminders, stats, sync & export. · Premium: unlimited habits & the monthly calendar.
Questions, complaints, feature wishes, a kind word — anything. We read every message at start@djump.io.