Best Birth Weight Percentile Apps

249+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated September 2026

Whether you're new to birth weight percentile or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Birth Weight Percentile Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Birth Weight PercentileBirth Weight PercentileFree5.0★ (4)NoNoMay 2026
2Percentile – Baby Growth ChartPercentile – Baby Growth ChartFreeNoYesJul 2026
3Weight.Weight.Free4.6★ (139)NoYesSep 2026
4WeightWeightFree4.6★ (22)YesNoSep 2026
5Watch Weight: Daily TrackerWatch Weight: Daily TrackerFree4.1★ (37)NoYesAug 2026
6Baby & Fetal Weight CalculatorBaby & Fetal Weight CalculatorFreeNoYesAug 2026
7Baby Weight ToolsBaby Weight ToolsFree5.0★ (1)NoNoMay 2026
8Weight Calculator BMI BMR RDIWeight Calculator BMI BMR RDIFree3.8★ (9)YesYesSep 2026

Top Picks for Birth Weight Percentile

Weight.#3

Weight. by RGB Consulting Limited

Simple, private, fast tracking
Worth Considering
💪 Health & Fitness
4.6😐(139 ratings)
FreeIn-App Purchases
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Easily record your weight, BMI, and body goals with this straightforward app. It offers fast data entry, progress journaling, and visual reports. Secure your data with passcode or biometric authentication and sync with Apple's Health app.

What We Love

  • 👍 Simple and easy to use
  • 👍 Straightforward interface
  • 👍 No annoying ads
  • 👍 Free to use
  • 👍 Records weight accurately
  • 👍 Good for basic weight tracking
  • 👍 Well laid out
  • 👍 Quick to open and record

Room to Improve

  • 🐛 Data loss/overwriting issues
  • 🐛 Inconsistent saving of entries
  • 🐛 Goal setting not working
  • 🐛 App crashes
  • 🐛 User interface not intuitive
  • 🐛 Too basic for some users
  • 🐛 Rounding errors in weight
  • 🐛 Units reset unexpectedly

More Birth Weight Percentile apps to explore

FAQ about Birth Weight Percentile

What are the best birth weight percentile apps for iPhone?
Birth Weight Percentile tops our birth weight percentile apps ranking as of September 2026, with a 5.0-star average from 4 App Store ratings, and it's free to download.
Yes — 20 of the top birth weight percentile apps we rank are free to download, including Birth Weight Percentile and Percentile – Baby Growth Chart.
Birth Weight Percentile has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ birth weight percentile apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Birth Weight Percentile is used by healthcare professionals to calculate and classify a newborn's weight relative to others of the same gestational age. This helps identify potential growth abnormalities like SGA (Small for Gestational Age) or LGA (Large for Gestational Age).
This app is specifically designed for healthcare professionals in neonatal and pediatric care, such as pediatricians and neonatologists. It is not intended for parents or general caregivers.