The couples app for UK households.
In most households, one person holds all the information in their head. They know where the insurance documents are, when the MOT is due, what needs doing before winter. Their partner asks. They remember.
Roost is the couples app that gets it out of one head and into a shared place — so both people can find it, act on it, and stop relying on the one who remembers everything.
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The mental load is real
According to the Fawcett Society and wider gender equality research, the invisible cognitive labour of running a household — remembering, planning, anticipating — falls disproportionately on one partner. One person holds the map of the household in their head. The other asks.
A good couples app does not fix this on its own. But getting the information out of one person's head and into a shared place is a concrete first step.
When both people can see the insurance renewal date, find the boiler serial number, and check what is on the shopping list — the load becomes genuinely shared.
When does the boiler cover renew?
It's in the vault. Both of you can see it.
What's on the shopping list?
Open Roost. Both phones show the same list.
When was the car last serviced?
Vehicle vault. Service history. Both can check.
What do we need to do this month?
Routines. Shared. Either of you can tick them off.
How household sharing works in Roost
Create a household
One person creates the household, invites others by email. They join on their own device.
Share anything
Each vault item, list, routine and note can be personal, shared with specific people, or shared with the whole household.
Real-time sync
Updates appear on the other person's device within a second. No manual refresh.
Both can edit
Shared items can be updated by any household member. Not just the person who created them.
Private items stay private
Not everything needs to be shared. Personal items are end-to-end encrypted and only visible to you.
Works across devices
iOS app and web app. Both people can use whichever works for them.
Household sharing is free on every plan. The free plan allows up to 10 items per section — upgrade to Pro for unlimited.
Couples app: common questions
What is the best couples app for home admin in the UK?
Roost is built specifically for shared household admin — vault for insurance and property details, shared lists, renewal reminders, and home maintenance routines. Both people see the same information in real time. It is free to start with no card required.
What is the mental load in a relationship?
The mental load refers to the invisible cognitive labour of tracking, planning, anticipating and remembering everything a household needs — insurance renewals, maintenance tasks, shopping, admin. Research shows it falls disproportionately on one partner. Roost helps by getting household information out of one person's head and into a shared place both people can access.
Can couples share a household organiser app?
Yes. Roost's household sharing feature lets you invite a partner or housemate. As a couples app, Roost keeps shared vault items, lists and routines in sync on both devices in real time. Either person can add, edit or complete shared items — not just the person who created them.
Is household sharing free on Roost?
Yes, household sharing is included in the free plan. Invite your partner or housemates and share vault items, lists and routines at no cost. The only limit on the free plan is 10 items per section — upgrade to Pro for unlimited items.
Does the couples app work on iPhone and web?
Yes. Roost is available as an iOS app and a web app at app.getroost.io. Both people in the household can use whichever works for them — one on iPhone, one on a laptop — and changes sync in real time.
How is Roost different from a shared notes app for couples?
Roost is structured specifically for household admin rather than freeform notes. Each section — Vault, Lists, Routines, Renewals — has a purpose. Renewal dates send reminders. Vault items hold emergency info. Lists update in real time. A shared notes app requires you to build all that structure yourself.
Related reading
The mental load: why one person ends up remembering everything
In most households, one person carries the invisible weight of knowing. What the research says and what actually helps.
Moving in together? The unromantic admin checklist
The practical admin nobody talks about when you move in with someone — and what to store together from day one.
Get it out of one person's head.
The couples app for UK households. Free to start, sharing included.
Get started free