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 pencilYes. You download it, tick a box, done — no account, no email, no sign-up. Everything lives locally on the phone. The only thing the internet is ever for here is the optional sync.
Not on their own. By default everything stays on the device. Only if you create an account and switch sync on yourself does your journal go to your private space — protected by row-level security, so only you can read your own rows.
Without 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.
By construction. No account is needed to start, and with sync off no habit row ever leaves your phone. We use only anonymous, privacy-friendly product analytics (PostHog, EU-hosted) and crash reports (Sentry) — no ads, no ad trackers, and we never sell your data. This site sets no non-essential cookies.
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.
The app is free with up to five habits, and cloud sync to your private account is free too — it only needs an account. An optional Premium subscription unlocks unlimited habits and the monthly calendar; reminders, stats and export are free. Don't need it, and everything stays free — the app is whole.
That is exactly what it is built for. On the metro, on a plane, in a cabin with no signal — ticking a box always works, with no network. Nothing loads, nothing waits for a connection.
No ads and no ad trackers — not in the app, not on this page. We use anonymous, privacy-friendly product analytics (PostHog, EU-hosted) and crash reports (Sentry) to make the app better, and we never sell your data. We earn from the optional Premium subscription, not from you.
Both stores — the App Store and Google Play. The badges are at the bottom of this page. It is the same app and the same feature set on either one: nothing here is iOS-only, nothing is Android-only.
Loop is purely local — lovely, but no sync between devices, and Android only. Habitify syncs through the cloud and costs more. OfflineHabit does both: local first, plus an optional cloud sync into your private account (free, protected by row-level security), on iOS and Android. An optional Premium subscription unlocks the comforts if you want them.
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.