01
Start without an account
Begin privately on your own device, no sign-in needed. Invite your family whenever you are ready.
Family to-do list Β· Coming soon
Koto
by BitFlap LLC
Family to-dos, without the "I told you."
Keep chores, groceries, and everyday errands in one shared list. See who does what by when at a glance, and add tasks the moment you think of them. No account required to start.
π± App Store / Google Play β Coming soon
Coming soon to the App Store
02
Nothing lost offline
Changes save to your device first, so you can keep working anywhere. Everything syncs when you reconnect.
03
No ads, no item limits
Koto has no ads, and no arbitrary caps on lists or tasks in any plan.
Built for real family life
What, who, and by when β clear at a glance.
From grocery notes to weekly trash day, Koto keeps just the features a family needs to share to-dos in a few quick taps.
One list for the family
Create shared lists for chores, shopping, and errands. Everyone sees the same list in the same order.
Assignees and due dates
Assign one task to one or more family members, and add due dates, reminders, notes, and photos.
Message on every task
Sort out "which one did you mean?" right inside the task, with photos and reactions.
Share with a single code
Send an invite code and your family joins instantly. Choose which lists on your device to move into the group.
Keep routines on track
Weekly, monthly, weekday, weekend, or every-N-days repeats keep trash day and restocking from slipping.
See who did what
A history of who completed what, and when β so everyday effort is visible.
Inside Koto
Family to-dos, laid out clearly.
β Swipe β
Three simple steps
Add. Share. Done.
- 1
Add it the moment you think of it
Groceries or chores β whoever notices adds it on the spot. Suggestions make repeat entries even faster.
- 2
Invite your family
Just send an invite code. Everyone who joins sees the same lists right away.
- 3
Anyone checks it off
Completions reach everyone instantly β no more "I thought you were doing that."
Simple pricing
Start free. Add BitFlap One when you need it.
You only ever pay for cloud resources. Lists, tasks, repeats, and history retention have no plan limits.
Free
$0
- Family groups up to 6 people
- Unlimited lists, tasks, and repeats
- History, widgets, and notifications
- No ads
BitFlap One
$5.99/mo or $59.99/yr
- Family groups up to 30 people
- Comments and photos on every task
- Larger cloud storage
- No ads (in every plan)
US App Store pricing shown; prices vary by region. If BitFlap One ends, existing comments remain readable.
Local-first peace of mind
Your family records start on your device.
Koto saves changes to your device first. Only when you use a shared group is the necessary data sent to our service over encrypted connections. Koto never asks for your location or contacts, and never uses your data for advertising.
All the family to-dos, in one place.
Koto is coming soon to the App Store. Stay tuned.
π± App Store / Google Play β Coming soon