Baby Tracking Apps for Both Parents: Shared Trackers Compared (UK 2026)
The group chat starts innocently: "when did she last feed?" Then it's "did you log the 3am bottle or shall I?", a photo of a scribbled note, and two parents each holding half of the picture. If more than one person cares for your baby — partners, grandparents, a childminder — a baby tracker that only lives on one phone is barely a tracker at all.
This is a UK guide to baby tracking apps built for both parents: what genuine sharing looks like, which apps do it, what's free and what isn't, and how to set it up so it actually sticks. We make one of the apps below (CubTrack), and we've tried to be straight about how every app here — including ours — handles sharing, and what each one charges for.
The short answer: Look for a real-time shared timeline — both parents logging into the same record from their own phones — rather than "export and send". Free sharing between two parents is now common: CubTrack, Huckleberry, Onoco, ParentLove and Baby Tracker (Nighp) all let you sync without paying. What differs is whether each parent gets their own login and role or you all share one, how many people can join, and what else sits behind the paywall.
Why shared tracking matters more than any other feature
Solo tracking answers "what happened on my shift". Shared tracking answers the questions that actually cause friction:
- Handovers. One parent goes to bed; the other takes over knowing exactly when the last feed, nappy and nap happened — without waking anyone to ask.
- The health visitor question. "How many wet nappies yesterday?" needs a whole-day answer. If each parent tracked half the day on separate apps (or memory), nobody has it. Our nappy counts guide shows why that daily total matters.
- Night shifts. Splitting the night only works if the 2am feed is visible to the person doing the 5am one.
- Grandparents and carers. A day at grandma's shouldn't be a data black hole — or a twenty-message catch-up.
What "sharing" actually means (check this before you commit)
App store listings use "share" loosely. Three very different things hide behind the word:
- Real-time shared timeline. Every carer has the app on their own phone, signs in with their own login to the same baby's record, and sees updates live. This is the one that solves handovers.
- Same account on two phones. Everyone signs in with one shared set of details. Huckleberry and Baby Tracker (Nighp) both share this way, for free, and it does keep phones in sync — but nobody has their own login, and neither app lists per-person roles, so a grandparent gets the same access as you.
- Export and send. A PDF or CSV you can message someone. Useful for health visitors; useless for "has he fed?"
Before you commit your baby's records to an app, check: does each carer get their own login? Can you set roles (who can log vs just view)? Is there a limit on how many people can join? Is sharing in the free tier, and what does paying add on top?
How the popular UK apps handle sharing
| App | Sharing model | Where sharing sits | Paid from |
|---|---|---|---|
| CubTrack | Real-time shared timeline; invite partners, grandparents and carers with roles (Admin, Caregiver, Viewer) | Free for you + one partner; Plus for more carers | £4.79–£4.99/mo |
| Huckleberry | Syncs every caregiver's phone, with everyone signed in to the same account | Free (shared login) | £10.99/mo (Plus) |
| Onoco | Invites carers with access levels; family-organiser features too | Free, unlimited caregivers | £8.99/mo |
| ParentLove | Shared dashboard across caregivers, on iPhone and Android | Free, unlimited caregivers (with ads) | £14.99 one-off (Pro Family £24.99) |
| Baby Tracker (Nighp) | Log without an account; to share, every phone joins one sync group using the same email and password | Free sync group (with ads) | £4.99 one-off (Remove Ads); Plus £5.99/mo |
| Feed Baby | Strong logging and reports, with device-to-device sync as a headline feature | Paid sync (on Android, every syncing device needs Feed Baby Pro) | £6.99 iPhone unlock; £8.99 Android Pro |
Prices from the UK App Store and Google Play, checked 14 September 2026. For the full feature-by-feature rundown, see our best baby tracker apps UK comparison — and if Huckleberry's price is what's holding you back, our Huckleberry alternatives guide compares the cheaper options.
Is there a free baby tracking app for both parents?
The honest answer: yes — sharing between two parents is free in five of the six apps above. Only Feed Baby charges for it (on Android, every device that syncs needs Feed Baby Pro), and Glow Baby, which isn't in our table, puts caregiver sharing in its Premium Family Plan. What really differs is how the sharing works and what paying adds:
- Free, with invited carers. CubTrack's free tier covers you and one partner, each with your own login and a role (Admin, Caregiver or Viewer). Onoco invites unlimited caregivers with access levels, and ParentLove shares with unlimited caregivers on their own phones (its free version shows ads).
- Free, with one shared login. Huckleberry's free tier syncs every caregiver's phone, and Baby Tracker (Nighp) has a free sync group (with ads) — but in both, everyone signs in with the same details (see the caveats above). Fine for two parents; less tidy once grandparents join.
- Paying for more. CubTrack Plus (£4.79 a month on Android, £4.99 on iPhone) adds grandparents and other carers, more children and full history. ParentLove's one-off Pro (£14.99) suits the subscription-averse, while Huckleberry (from £10.99 a month) and Onoco (£8.99 a month) charge a subscription for extras such as nap predictions.
So rather than asking whether a free tier shares, check what it leaves out: history limits, how many people can join, ads, or the features you'll want by month three. A tracker is a record of your baby's first year — an app you'll both keep using matters more than the price.
Setting it up so both parents actually use it
- Both install the app on day one. Retro-fitting a second parent two weeks in is how half-complete records happen.
- One person creates the baby profile and invites the other (or, on a shared-login app, signs in on the second phone) — don't create two profiles.
- Whoever does the thing, logs the thing. One rule, no exceptions, including night feeds. One-tap logging matters precisely here — if logging takes ten taps, the 3am entries stop.
- Add grandparents and carers as viewers or caregivers when they start doing regular days.
Where CubTrack fits
CubTrack was built around the shared timeline rather than adding it later: everyone sees the same live record, each with their own login and a role, so a viewer can't accidentally edit history. Logging is one-tap and one-handed for feeds, naps and nappies. The free tier covers you and one partner — separate logins and roles, one child, 30 days of history, and feed and sleep predictions — and CubTrack Plus (£4.79 a month on Android, £4.99 on iPhone) adds grandparents and other carers, more children, full history, growth charts, PDF reports for your health visitor and more. It's free to start on Android and iOS.
Related reading
- 6 Best Baby Tracker Apps UK (2026): Feeds, Sleep & Nappies Compared
- Huckleberry Alternatives UK (2026): 5 Baby Tracker Apps Compared
- How to Track Your Baby's Feeds, Sleep & Nappies (Without Losing Your Mind)
- Newborn Feeding Schedule Week by Week: How Often Should a Newborn Feed?
- How Many Wet & Dirty Nappies Should a Baby Have? A UK Guide by Age
Frequently asked questions
What's the best baby tracking app for both parents?
Prioritise a real-time shared timeline with separate logins and roles. CubTrack is built around exactly that, and it's free for you and one partner; Plus (£4.79–£4.99 a month) adds grandparents and other carers. Onoco also shares for free with access levels, and ParentLove with unlimited caregivers. Huckleberry syncs for free too, but everyone signs in to the same account.
Is there a free baby tracker app that syncs between two phones?
Yes, several. CubTrack (you and one partner, each with your own login and role), Onoco (unlimited caregivers with access levels) and ParentLove (unlimited caregivers, with ads) all sync between phones for free. Huckleberry and Baby Tracker (Nighp) sync for free too, but both phones sign in with the same account details, so there are no separate logins. Feed Baby is the exception in our table: on Android, every device that syncs needs Feed Baby Pro. If cost is the real constraint, our guide to the best free baby tracker apps covers what each one gives away for nothing.
Can grandparents and childminders use a shared baby tracker too?
Yes — on apps with proper multi-carer support, you invite them like a partner. Onoco and ParentLove let you invite unlimited caregivers for free. CubTrack's free tier covers one partner; with CubTrack Plus you can add grandparents and childminders as a Caregiver (can log) or Viewer (can only see), which is exactly what you want for a day at grandma's.
Do both parents need the same type of phone?
No. The apps in the table above are cross-platform, so one parent on iPhone and one on Android is fine — the shared record isn't tied to either handset.
Prices and features checked against the UK App Store, Google Play and each developer's own site on 14 September 2026. CubTrack is made by OakFox Limited; this article includes our own app alongside competitors.
