Just tell your phone
what to do.
Lumi is a private task manager that understands natural language. No forms, no sign-up, no cloud. Just talk.
Free forever · No sign-up · Your data stays on your device
Lumi is a private task manager that understands natural language. No forms, no sign-up, no cloud. Just talk.
No menus. No forms. Just natural language.
"Remind me every 3rd Friday at 2pm to pay rent"
Your task is created with the right schedule — instantly.
"Pause it until next month" — done. No tapping through menus.
Create, edit, and delete tasks by simply talking to your phone. Lumi understands natural language — even complex schedules that other apps can't handle.
No sign-up required. No cloud storage. Everything is stored locally on your device with SQLite encryption. Your tasks, your reminders, your privacy.
Handle schedules other apps can't: "every 3rd Friday," "1st business day of the month," "every other Wednesday." Plus manual controls when you prefer them.
Lumi understands recurring patterns that no other task app supports:
Just say it naturally — Lumi figures it out.
Need a break from a recurring task? Pause it instead of deleting it. Set when to resume, and Lumi handles the rest. No guilt, no re-setup.
Available via conversation or manual controls.
Switch between three views to get the perspective you need:
See your reminders laid out on a calendar or scroll through a timeline. Get the big picture or zoom in on the details — it's all there.
Every task is linked to the conversation that created it. Search your history, revisit context, and always know why you set a reminder.
See your completion patterns, track streaks, and get weekly summaries. Understand how you spend your time and where you can improve.
Here's how we compare to the alternatives.
| Lumi | Todoist | Any.do | MS To Do | |
|---|---|---|---|---|
| Conversation-based | ✓ | ✗ | ✗ | ✗ |
| Complex recurring rules | ✓ | Basic | Basic | Basic |
| Task pause & resume | ✓ | ✗ | ✗ | ✗ |
| No sign-up required | ✓ | ✗ | ✗ | ✗ |
| Local data storage | ✓ | ✗ | Partial | ✓ |
| Conversation history | ✓ | ✗ | ✗ | ✗ |
| Free tier value | ✓ | Limited | Limited | ✓ |
We respect all the tools listed above. This comparison reflects publicly available features as of July 2026.
Start free. Upgrade when you need more.
forever
Upgrade Anytime · No credit card required for free tier
You can still use all manual task management features. The conversation feature will be available again next month, or you can upgrade to Plus for more conversations.
Yes, absolutely. Cancel anytime through the app settings. You'll keep Plus features until the end of your billing period.
All your data is stored locally on your device. We never see or store your tasks, reminders, or conversations. Plus subscribers can export data as backup.
Plus gives you more conversations and advanced features. Pro (coming soon) adds data import/restore for device switching and advanced analytics.
After 20 years building enterprise management systems, I realized something:
The best tools don't feel like tools. They feel like talking to a friend.
So I spent 10 weeks building Lumi — a task manager where you just talk, and things get done.
No team. No investors. No agenda.
Just a product I believe in.
Free forever. No sign-up. Your data stays on your device.
iOS coming soon →