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BabyPercent vs Growth Charts App: Free Full Access vs $2.99 In-App Purchase

Growth Charts app locks multi-child comparison behind a $2.99 in-app purchase. BabyPercent: unlimited free calculations, no paywalls.

Feature__SITENAME__ (Free)Growth: Baby & Child Charts (Paid)
PriceFreeFree + $2.99 IAP
Multi-childYes — freePaywalled ($2.99)
iCloud syncNoYes (paid)
CSV exportNoYes (paid)
PlatformAny browseriOS only

Paywalls for basic features

Growth: Baby & Child Charts is a well-reviewed iOS app — but multi-child comparison, iCloud sync, and CSV export are locked behind a $2.99 in-app purchase. BabyPercent gives you unlimited free percentile calculations with no paywalls.

For parents who want a quick, reliable percentile check without installing an app or paying for basic features, BabyPercent is the simpler choice.

FAQ

Is BabyPercent enough for twins?
Yes — you can calculate percentiles for multiple children one after another for free. For synced multi-child history, a paid app is better.

Try __SITENAME__ free — no sign-up, no upload, no limits.

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Data sources & disclaimer

Percentile reference data is sourced from the WHO Child Growth Standards (0–24 months) and the CDC Growth Charts. This tool computes percentiles mathematically from these public reference tables. It is an educational planning tool, not a medical device. It does not diagnose, screen for health conditions, or replace a pediatrician's assessment. A single percentile reading does not indicate a health problem — growth trajectories over time matter more than any single data point. If you are concerned about your baby's growth, feeding, or development, speak with your pediatrician.