Free on Android, Windows & macOS
Shared to-do lists.
Nothing else.
Create a list. Invite someone. Stay in sync in real-time. No subscription, no ads, no feature bloat.
How it works
Create a list
Name it anything — groceries, chores, trip packing. Takes two seconds.
Invite a partner
Share by email. They get an instant notification and can start adding items.
Stay in sync
Changes appear on all devices in real-time. Check items off together.
What it looks like
Clean. Fast. Focused.
No learning curve. No settings to configure. Open the app, create a list, start adding tasks. That is the entire product.
Why twodos
Simple
One feature done well. No project boards, no Gantt charts, no team hierarchies.
Real-time
Your partner checks off an item — you see it instantly. WebSocket sync, not polling.
Multi-platform
Android, Windows, macOS. One account. All devices. Always in sync.
Download
Get twodos
What people say
“Finally a list app that just works. We use it for everything.”
— App Store
“Simple and fast. No bloat, no premium wall, just shared lists.”
— Google Play
“I add something and my wife sees it before I put the phone down.”
— Google Play
Start sharing lists
Free. No account setup fees. No credit card.