No. There is no sign-up, no login, and no account. Open the app and start adding tasks.
No. OneDollar is a one-time $1 purchase. Everything in the app is included forever — no upsells, no ads, no locked features.
Yes, completely. The app never needs an internet connection. Your tasks are stored on your device.
Give a task a due date, then pick a reminder time. For tasks that must not slip, turn on Constant Reminder — it re-nags every 30 minutes until you check it off. In Settings → Reminders you can set Quiet Hours (overnight reminders move to the morning), pause reminders on weekends, and control repeat counts.
Long-press your Home Screen → tap + → search "OneDollar". The widgets show your day, let you check tasks off, and the + button opens Quick Add. There are Lock Screen widgets too.
Yes — Quick Add understands natural language: dates ("tomorrow", "next friday"), times ("5pm"), priority ("!high"), lists ("#Home"), and repeats ("every monday").
Settings → Backup → Export Backup (JSON). Save the file anywhere. Import it later to restore — imports merge and never create duplicates. Note: photo and file attachments aren't included in the JSON backup.
Deleted tasks go to Trash (Settings → Trash) and stay recoverable for 30 days. Completed tasks can be restored from the Completed screen with a swipe.
Optional iCloud Sync (Settings → Sync) uses your own iCloud account — nothing ever touches our servers, because we don't have any.
Only for features you trigger yourself: "Add to Calendar" on a task, or importing from Apple Reminders. Both are optional — the app works fully without them.
The fastest ways to reach us: