The Wonder Weeks vs Huckleberry
These apps do different jobs. The Wonder Weeks tells you when your baby's next mental leap is due and what new skills to watch for. Huckleberry logs feeds, diapers, and sleep, and sells nap predictions and sleep plans.
You can use both. Pick The Wonder Weeks to make sense of a fussy week, and Huckleberry if you need a daily log or help with naps. If you only want one app for day-to-day tracking, Huckleberry's free tier covers far more of it.
Which one should you pick?
Pick The Wonder Weeks if
you want a leap calendar built from your due date, a heads-up before a fussy stretch, and play ideas for each stage. Its store listings don't mention feeding or diaper logs.
Pick Huckleberry if
you need to log feeds, diapers, pumping, and sleep, or you want nap predictions and a sleep plan. The daily log is free, and the sleep help is paid.
Or try Tiny Baby Tracker if
you want a free daily log to keep next to The Wonder Weeks, with every caregiver signing in with their own email.
The Wonder Weeks vs Huckleberry, side by side
| The Wonder Weeks | Huckleberry | Tiny Baby Tracker | |
|---|---|---|---|
| What it is for | Mental leaps, new skills, and play | Daily log and sleep help | Daily feeds, diapers, sleep, and pumping |
| Price | Free download, subscriptions from $1.99 on the App Store | Free tier, Plus from $5.74/mo, Premium from $9.99/mo (billed yearly) | Free |
| Free version | Not spelled out in the store listings | All trackers, reminders, caregiver sync | Everything is free |
| Free trial | Not listed | 14 days of Premium, no card | No trial needed |
| Platforms | iPhone, iPad, Mac, Android | iPhone, iPad, Apple Watch, Android | Any phone or computer browser |
| Leap calendar and alerts | Yes, built from your due date | Not listed | No |
| Play ideas | 77 games tied to each leap | Not listed | No |
| Milestones | Skills checklist for each leap | CDC milestones, free | No |
| Feeds, diapers, and pumping | Not listed | Yes, free | Yes |
| Sleep | A nap tracker, per App Store reviews | Free sleep timer, SweetSpot on Plus | Sleep timer |
| Partner sharing | Links with one partner's app | Free, everyone signs in to one account | Free, own sign-in, no caregiver limit |
| Export | Not listed | CSV by email | CSV or backup file |
The Wonder Weeks and Huckleberry prices and features are from their app store listings and Huckleberry's website and help center, checked October 2026. The Wonder Weeks website couldn't be reached, so anything only it lists is left out.
The biggest differences between The Wonder Weeks and Huckleberry
Leaps versus logs
The Wonder Weeks is based on the Wonder Weeks book, which says babies go through 10 mental leaps in the first 20 months. The app builds a leap calendar from your due date, warns you before a leap starts, and lists the signs and new skills. Huckleberry is a tracker. It records what happened today and uses that to suggest naps.
What you pay
The Wonder Weeks is a free download with subscriptions. The US App Store lists options from $1.99 for a month up to $34.99 for 24 months, and Google Play lists $4.99 to $34.99. Some Google Play reviews say parts stay locked without a subscription. Huckleberry's daily log is free, Plus is $11.99 a month or $5.74 a month billed yearly, and Premium is $14.99 or $9.99 a month billed yearly.
Sleep tools
Huckleberry is a sleep app first. SweetSpot suggests the next nap from about 2 months, and Premium adds a custom sleep plan. The Wonder Weeks store listings don't mention sleep tracking, though App Store reviews describe a nap tracker, and one 2021 review called it hard to use.
Sharing
The Wonder Weeks Google Play listing says you can link the app to your partner's app. Huckleberry syncs caregivers for free, but everyone signs in to the same account.
What reviews say
The Wonder Weeks has 4.8 on the App Store from 122K ratings, and some reviews there call the leap timing very accurate. It has 3.7 on Google Play, where reviews complain about the move to a subscription. Huckleberry has 4.9 on both stores.
The Wonder Weeks and Huckleberry questions
Is The Wonder Weeks better than Huckleberry?
They aren't really rivals. The Wonder Weeks explains mental leaps and fussy periods, and Huckleberry logs the day and helps with naps. Pick by the job you need done, or use both.
Can I use The Wonder Weeks and Huckleberry together?
You can use both. They don't overlap much: The Wonder Weeks covers leaps, skills, and play ideas, and Huckleberry covers feeds, diapers, and sleep. You would keep each app's data separate.
Which is cheaper?
Huckleberry's daily log is free, and Plus is about $69 a year billed yearly. The Wonder Weeks lists subscriptions from $1.99 for a month up to $34.99 for 24 months on the US App Store. Neither Wonder Weeks store listing says which parts are free.
Does The Wonder Weeks track feeds and diapers?
Its store listings don't mention feeding, pumping, or diaper logs. For that you need a tracker like Huckleberry, or Tiny Baby Tracker, which logs feeds, diapers, sleep, and pumping for free.
Which is better for baby sleep?
Huckleberry. Its SweetSpot nap predictions and sleep plans are its main paid features. The Wonder Weeks is about leaps and fussy weeks, not sleep.
Keep comparing
The Wonder Weeks vs Tiny Baby Tracker, Huckleberry vs Tiny Baby Tracker, and Huckleberry alternatives. Or see every baby tracker app comparison.
Want the free one?
Tiny Baby Tracker logs feeds, diapers, sleep, pumping, and growth, and every caregiver joins free with their own email.
Start tracking free