Onset
Tasks, Time Blocks & Reminders. One App.
Stop juggling Reminders, Calendar, and your to-do app. Onset is a calm, iOS-native daily planner that puts tasks, time blocks, and reminders in one place — synced across your iPhone, iPad, and Mac via your own iCloud.
Day view preview
Why Onset
One app instead of three
Most to-do apps don't understand time. Most calendars don't understand tasks. Reminders sit in a third app. Onset does all three in one quiet, deliberate place — no integrations to set up, no SaaS subscriptions to manage, no data leaving your iCloud.
Features
What's inside
Time blocks
Drag your day into focused blocks. See what you'll do and when.
Tasks
Lightweight to-dos that live in the same place as your blocks.
Reminders
Standalone reminders that don't need a scheduled time.
Widgets & Live Activities
Your next block, always visible on your Home Screen and Lock Screen.
iCloud sync Pro
Same plan across iPhone, iPad, and Mac. Your data, your iCloud.
Analytics Pro
See where your focus actually went, week over week.
Pricing
Simple pricing
Free to download. Pro unlocks sync and analytics.
Free
- Time blocks
- Tasks
- Reminders
- Widgets
Pro Monthly
- Everything in Free
- iCloud sync
- Analytics
- Recurring blocks
- Streaks
Pro Yearly
- Everything in Monthly
- Save 58%
Pro Lifetime
- Everything in Pro
- Unlocks Pro forever
- No recurring billing
Prices shown in USD. Apple displays your local currency on the App Store.
Maker
Built by an indie developer
Onset is built by Mehmet Heleteli, an independent developer based in Prague. No team, no investors, no growth hacks — just an app I needed for myself, polished enough to share. If you have feedback, the support email is right there at the bottom.
© 2026 Onset · Made in Prague