Compare · Different tools
Little Bean & The Wonder Weeks.
Little Bean and The Wonder Weeks compared: a daily baby tracker versus a developmental-leaps guide. What each one does, and why many parents use both.
| Little BeanThe daily log | The Wonder WeeksLeaps guide | |
|---|---|---|
| Logs feeds, sleep & diapers | Not a tracker | |
| One shared log for both parents | ||
| Real-time sync across caregivers | ||
| WHO growth percentile curves | ||
| Developmental-leap context | Weekly age-based notes | Its whole purpose |
| A designed PDF for the check-up | ||
| Reads as a daily tool | Open it when fussy | |
| Price | $35/yr or $3.99/mo 14-day free trial |
Free trial · subscription |
Comparison reflects publicly available information as of June 2026. Pricing and features change often. Check each app's App Store / Google Play listing before deciding. The Wonder Weeks is a trademark of its respective owner; Little Bean is independent and not affiliated.
What The Wonder Weeks is for
- Predicting developmental leaps. It tells you when a fussy, clingy week is likely coming and explains the mental leap behind it.
- Reassurance with context. When there’s no obvious reason for a hard week, it offers a grounded, calming explanation.
- Reading, not logging. You open it for understanding, it’s a guide, not a record of your day.
What Little Bean is for
- The actual daily log. Feeds, sleep, diapers and growth, logged once and synced to every caregiver in real time.
- Both parents, one shared timeline. No more “did you already feed her?” The answer is on the screen.
- Weekly guidance, built in. Age-based notes on what’s normal now sit right alongside your log, no separate app to check.
- A check-up-ready PDF and CSV. Growth on WHO curves, exportable and yours.
Use The Wonder Weeks for developmental leap predictions and Little Bean for the daily shared log with WHO growth tracking. Little Bean includes weekly age-based notes, so there is less overlap to manage.