Best Free Baby Tracker Apps UK (2026): What You Actually Get Without Paying
Search "free baby tracker app" and every result says free. Install four of them and you'll find that free meant something different every time: one wants a card after seven days, one keeps your data but hides last week behind a paywall, one is free until your partner tries to join, and one really is free and always was.
This is an honest map of where each app draws the line. Full disclosure up front: we make one of them (CubTrack), and we've been specific about our own paywall too — you can check every claim below in the App Store or Play listing before you install.
The short answer: for genuinely free logging with nothing time-limited, Baby Tracker (Nighp) and CubTrack are the two that hold up longest. CubTrack is the only one here that includes feed and sleep predictions in its free tier — most apps treat prediction as the premium hook. Huckleberry's free tier is real but deliberately basic; its SweetSpot predictions are the paid product. Treat anything advertising a "free trial" as a paid app with a grace period.
The five things "free" can mean
Before the comparison, it helps to know what you're looking at. Nearly every baby app falls into one of these:
- Free forever, feature-limited. Core logging is free indefinitely; advanced features cost. Nothing expires. This is the friendliest model for parents who just want a log.
- Free forever, history-limited. Logging is free, but you can only look back a set window — 7, 14 or 30 days. Fine for day-to-day rhythm, frustrating at the eight-month review when you want the whole picture.
- Free trial. Everything works for 7–14 days, then it stops. This is a paid app, and it's worth being honest with yourself about that before you build a month of data inside it.
- Free with ads. Fully functional, funded by advertising. Cheap in money, expensive at 3am when a video ad plays at full volume.
- Free for one, paid for two. Solo logging is free; the moment a second parent or a grandparent joins, it's a subscription. This is the most common surprise.
The last one catches people out most often, because you rarely discover it on day one — you discover it the first evening you're out and want to know whether the baby was fed. If shared logging is your actual requirement, start with our comparison of baby tracking apps for both parents, which covers sharing specifically.
Free tiers compared
| App | Free model | What you get free | What's locked | Paid from |
|---|---|---|---|---|
| CubTrack | Free forever, feature-limited | Feeds, naps, nappies, temperature; feed & sleep predictions; daily summary; home screen widget; 1 child; 30-day history | Sharing, full history, growth charts, milestones, PDF exports | £4.79/mo (Pro) |
| Baby Tracker (Nighp) | Free forever, feature-limited | Fast logging of feeds, sleep, nappies; basic reports | Advanced reports, some customisation | ~£4.99 one-off (confirm in-store) |
| Huckleberry | Free forever, feature-limited | Basic logging across feeds, sleep, nappies | SweetSpot nap predictions, expert sleep plans — the main draw | ~£9.50/mo top tier (confirm UK price) |
| Napper | Trial-led | Limited use before the subscription prompt | Nap predictions and schedules — i.e. the product | Subscription (confirm UK price) |
| Onoco | Free forever, feature-limited | Logging plus some family-organiser features | Wider sharing and premium insights | ~£7/mo (confirm in-store) |
| Glow Baby | Free with premium upsell | Logging and community features | Insights, some tracking depth | Subscription (confirm in-store) |
Prices move and tiers get reshuffled — every figure above is worth a ten-second check on the store listing before you commit. We've flagged the ones we can't verify for the UK market rather than guess.
The three things most often paywalled
1. Your own history
The most common limit isn't a feature, it's time. Free tiers frequently cap how far back you can look — often 7 to 30 days. This feels generous in week two and restrictive at the point it matters: the health visitor appointment, the weaning review, the "was she this unsettled last month or am I imagining it" moment. CubTrack's free tier gives 30 days; the full calendar and trend view is part of Pro.
2. A second pair of hands
Shared timelines are the single most reliably paid feature across the category. If two people need to see the same log — partners, grandparents, a childminder — assume you'll be paying somewhere. It's the feature with the clearest value, so it's the one everyone charges for.
3. Predictions
"When is the next nap due" is the question parents actually want answered, so most apps make it the premium hook. This is the one place we've gone the other way: CubTrack includes feed and sleep predictions on the free tier, because a tracker that can't tell you what's coming is just a diary. If prediction is what you're after, compare the options in our guide to the best baby sleep apps.
How to check before you install
Two minutes of checking saves a month of migrating data later:
- Read the in-app purchase list on the store page. Both the App Store and Play list every subscription tier and price. If the list is long and the app claims to be free, the free tier is probably thin.
- Search the listing for "trial". A named trial length means it's a paid app.
- Ask the sharing question first. If you need two logins, check that before anything else — it's the most common paywall and the most disruptive to hit late.
- Check whether you can export. If you ever want to leave, an export function is the difference between moving your data and retyping it.
So which free baby tracker should you actually use?
If you want the simplest possible free log and nothing else, Baby Tracker (Nighp) is hard to beat and has been free for years. If you want a free log that also tells you when the next feed or nap is likely due, that's CubTrack — predictions are in the free tier, along with the widget and daily summary. If sleep is the whole problem and you're willing to pay for expert plans, Huckleberry's paid tier is the category leader and its free tier is best understood as a preview.
What we'd avoid is building three months of data inside a trial. Whichever way you go, spend the two minutes checking the paywall first — the app you can still use in October matters more than the app that felt best in week one.
Where CubTrack fits
CubTrack's free tier covers feeds, naps, nappies and temperature for one child, with 30 days of history, a home screen widget, a daily summary and feed and sleep predictions — no card, no trial clock. Pro (£4.79/month) adds the shared timeline for partners, carers and grandparents, unlimited children, full history with trends, WHO growth charts, milestones, the weaning checklist and PDF exports for health visitor appointments. You can stay on Free as long as you like.
Related reading
- Best baby tracker apps UK — the full comparison
- Baby tracking apps for both parents
- Huckleberry alternatives for UK parents
- Best baby feeding apps UK
- How to track feeds, sleep and nappies
Frequently asked questions
What is the best free baby tracking app in the UK?
For plain, permanently free logging, Baby Tracker (Nighp) is the most established. For a free tier that also includes feed and sleep predictions, a home screen widget and a daily summary, CubTrack goes further — predictions are usually a paid feature elsewhere. Both let you keep using them without a card.
Is there a free baby tracker app with no subscription at all?
Yes, but with limits. Several apps are free forever for core logging — the subscription only appears when you want sharing, longer history or advanced insights. What's rare is a full-featured app with no paid tier anywhere; if an app has no revenue model at all, check how it's funded before trusting it with your data.
Are free baby tracker apps safe with my data?
Check the privacy policy and the store listing's data section before installing. The things worth knowing: whether data is stored on your device or in the cloud, whether it's sold or shared with advertisers, and whether you can delete it. Apps funded by ads have a stronger commercial reason to share data than apps funded by subscriptions.
Can I use a free baby tracker with my partner?
Usually not for long. Shared timelines are the most commonly paywalled feature across the whole category — most apps give one login free and charge for the second. Our both-parents comparison goes through which apps support it and what each one charges.
What happens to my data if I stop paying?
It varies, and it's worth knowing before you subscribe. Most apps keep your data and simply re-apply the free limits — so you keep logging but lose the extras. Some restrict history back to the free window. Very few delete anything, but check the app's own answer rather than assuming.
