tinylog vs Sprout Baby
Sprout Baby is the Apple ecosystem veteran — 13 years in the market, featured in WWDC, endorsed by Consumer Reports. tinylog is the newer AI-powered contender with Fenton charts and 3-tap logging. Here's how they stack up.
| Feature | tinylog | Sprout Baby |
|---|---|---|
| Free tier | Yes — core tracking free forever, no ads | Yes — basic tracking |
| Monthly price | $9.99/mo | Subscription (price varies) |
| Yearly price | $69.99/yr ($5.83/mo) | Subscription (price varies) |
| Platforms | iOS, Android | iOS, Android, Apple Watch, Vision Pro |
| Feeding tracking | Yes | Yes — breast, bottle, solids, tube feeding |
| Sleep tracking | Yes | Yes — with Live Activities |
| Diaper tracking | Yes | Yes |
| Pumping tracking | Yes | Yes |
| AI features | AI care plans that refresh as baby grows | Personalized insights and reminders |
| Growth charts (WHO) | Yes | Yes — WHO + CDC |
| Growth charts (Fenton) | Yes — built for preemies | No |
| Apple Watch | No | Yes — double-tap tracking |
| Siri Shortcuts | No | Yes |
| Doctor reports | Data export | Yes — formatted reports |
| Tube feeding | No | Yes |
| Caregiver sync | Yes — real-time | Yes — family sharing |
| Dark mode | Yes | Not confirmed |
| Languages | EN, ES, PT, FR | English primarily |
Sprout Baby's Apple integration is unmatched. The Apple Watch app with double-tap tracking was featured in Apple's WWDC keynote. Lock Screen Live Activities, Siri Shortcuts, and home screen widgets mean you can log without ever opening the app. If you live in the Apple ecosystem, Sprout makes the most of it.
The app has serious credibility — named "Best Baby Tracker" by both Consumer Reports and Forbes Health, and refined over 13 years since 2012. Doctor reports generate formatted summaries you can bring to pediatric appointments.
Sprout is also the only major tracker with tube feeding support, built with Growing Independent Eaters. For families navigating NICU feeding transitions, that's a feature that genuinely matters and doesn't exist elsewhere.
With a 4.8 rating across 31,000+ iOS reviews, it's well-loved.
Where Sprout gives you polished tools for logging, tinylog gives you a plan for what to do next. The AI care plan takes your baby's data and generates personalized guidance covering feeding, sleep, and developmental milestones — and refreshes as your baby grows. Sprout tracks and reports; tinylog tracks and advises.
For preemie parents, tinylog includes Fenton growth charts — the clinical standard NICUs use. Sprout offers WHO and CDC charts but not Fenton, which can give misleading results for babies born early. Tinylog also supports adjusted age tracking.
The free tier is genuinely useful — core tracking with no ads, no time limits, and no credit card required. Dark mode is built in for nighttime feeds. And multilingual support (English, Spanish, Portuguese, French) serves families that Sprout doesn't reach.
The interface is intentionally minimal — 3 taps to log a feeding, designed for one-handed use at 3 AM.
Pick Sprout Baby if you want the best Apple Watch and Siri integration, need formatted doctor reports, or have a child with tube feeding needs. Its hardware ecosystem integration is the best available.
Pick tinylog if you want AI care plans that tell you what to do with your tracking data, need Fenton growth charts for a preemie, or want a free tier with zero ads. The premium plan adds intelligence that Sprout's reporting doesn't match.
For a broader comparison, see our best baby tracker app guide.
