Best Percentile Apps

232+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated September 2026

Baby Growth Chart Percentile is the household name in percentile, but it's far from the only option. We track 232+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Percentile Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Baby Growth Chart PercentileBaby Growth Chart PercentileFree4.4★ (266)NoYesAug 2026
2Growth: baby & child chartsGrowth: baby & child chartsFree4.8★ (8.3K)NoYesAug 2026
3Percentile Growth ChartPercentile Growth ChartFreeYesYesMay 2026
4Birth Weight PercentileBirth Weight PercentileFree5.0★ (4)NoNoMay 2026
5Percentile – Baby Growth ChartPercentile – Baby Growth ChartFreeNoYesJul 2026
6Youth BMI PercentileYouth BMI PercentileFreeNoYesAug 2026
7Benchmark: Strength PercentileBenchmark: Strength PercentileFreeNoYesJul 2026
8Percentile Test PrepPercentile Test PrepFreeNoYesMay 2026

Top Picks for Percentile

Baby Growth Chart Percentile#1

Baby Growth Chart Percentile by MINSK LLC

The official growth charts
Editor's Choice
🏥 Medical
4.4(266 ratings)
FreeIn-App Purchases
Baby Growth Chart Percentile screenshot 1
Baby Growth Chart Percentile screenshot 2
Baby Growth Chart Percentile screenshot 3
Baby Growth Chart Percentile screenshot 4
Baby Growth Chart Percentile screenshot 5

Monitor your child's development using official WHO and CDC growth charts. This app automatically calculates and graphs percentiles for weight, height, and head circumference, offering support for preterm babies and multiple children. Easily back up, share, or print your child's growth data.

Growth: baby & child charts#2

Growth: baby & child charts by Clafou Ltd

Track weight height percentile
Strong Contender
🏥 Medical
4.8😊(8.3K ratings)
FreeIn-App Purchases
Growth: baby & child charts screenshot 1
Growth: baby & child charts screenshot 2
Growth: baby & child charts screenshot 3
Growth: baby & child charts screenshot 4

Monitor your baby or child's growth with detailed charts and percentile calculations. Supports various age ranges, growth references, and units. Offers data export and sharing options.

What We Love

  • 👍 Simple and easy to use
  • 📊 Helpful for tracking growth
  • 🚀 Straightforward and intuitive
  • 💯 Excellent app for monitoring baby's development

Room to Improve

  • 🐛 Lost all data when phone was changed or restored
  • 💰 Unexpected charges or need to pay for full functionality
  • 🤔 Percentiles not accurate compared to doctor's records

More Percentile apps to explore

4
Birth Weight Percentile
Birth Weight Percentile
Birth Weight Percentile
by Ryuichi Kuromaru
Free

This specialized calculator helps healthcare professionals quickly determine birth weight percentiles for newborns. It provides precise classifications like SGA, AGA, and LGA to aid in rapid clinical decision-making for neonatal care.

Calculate birth weight percentiles for newbornsSupports preterm and full-term infantsPrecise inputs: gestational weeks, days, sex, weight
🏥 Medical
(4)
free
5
Percentile – Baby Growth Chart
Percentile – Baby Growth Chart
Percentile – Baby Growth Chart
Baby Growth Charts & Tracker
Free
💪 Health & Fitness
(0)
6
Youth BMI Percentile
Youth BMI Percentile
Youth BMI Percentile
Child and Teen BMI Calculator
Free
💪 Health & Fitness
(0)
7
Benchmark: Strength Percentile
Benchmark: Strength Percentile
Benchmark: Strength Percentile
Know where your lifts stand
Free
💪 Health & Fitness
(0)
8
Percentile Test Prep
Percentile Test Prep
Percentile Test Prep
by PAVI PUBLICATION PRIVATE LIMITED
Free
📚 Education
(0)
9
98thPercentile
98thPercentile
98thPercentile
Empower your child's learning!
Free

This app provides online live classes in Math, Coding, Public Speaking, and English for K-12 students. It focuses on developing critical thinking, problem-solving, and college readiness skills through personalized lessons.

Online live classesPersonalized lessonsFree trial booking
📚 Education
(1)
free
10
Percentiles: Pediatric charts
Percentiles: Pediatric charts
Percentiles: Pediatric charts
Pediatric growth charts
$0.99
$1.99 | 50% OFF
🏥 Medical
(0)
11
Pediatric Growth Charts by Boston Children's Hospital
Pediatric Growth Charts by Boston Children's Hospital
Pediatric Growth Charts by Boston Children's Hospital
by Children's Hospital Corporation
Free

Track your child's growth with detailed charts and percentile calculations. Securely store data, export reports, and support both metric and imperial units. Ideal for parents and pediatricians.

Track height, weight, head circumference, and BMIDisplay data on WHO and CDC growth chartsCalculate percentiles
🏥 Medical
(21)
free
12
Beanstalk Child Growth Tracker
Beanstalk Child Growth Tracker
Beanstalk Child Growth Tracker
Height, Weight & Percentiles
Free

Monitor your child's growth with this app, using WHO and CDC charts to track height, weight, and more. It offers insights into growth percentiles, predicts adult height, and even uses AR for instant height measurements on compatible devices.

WHO and CDC growth chartsHeight, weight, head circumference, BMI trackingAdult height prediction
🏥 Medical
(1)
free with in-app purchases
13
Preterm Growth Tracker
Preterm Growth Tracker
Preterm Growth Tracker
by Quatrian Inc.
Free

This app helps parents and medical professionals monitor the growth of premature babies. It utilizes the 2025 Fenton Third-Generation Growth Charts and allows for secure sharing of progress. Options are available for tracking one or multiple children.

Track preterm infants (20-37 weeks gestation)Measurements up to 67 weeksFamily version for two children (in-app purchase)
🏥 Medical
(1)
free with in-app purchases
14
Growth Charts Tracker & Curves
Growth Charts Tracker & Curves
Growth Charts Tracker & Curves
Percentile, Milestones, Log
Free

Track your child's growth progress with detailed records of weight, height, and head circumference. Easily log data, compare it against WHO standards, and share insights with your pediatrician. Manage multiple children's profiles individually on your personal device.

Record and review growth indicatorsLog weight, height, and head diameterCompare data with WHO figures
🏥 Medical
(14)
free with in-app purchases
15
Baseball Savvy StatScout
Baseball Savvy StatScout
Baseball Savvy StatScout
MLB Statcast Percentile Ranks
Free

Visualize player performance with Statcast percentile rankings and MLB Savant-style metrics. Instantly identify elite performers with visual red-blue metric bars and access comprehensive player profiles updated nightly. Explore leaderboards and filters to scout the league like a pro.

Statcast percentile rankingsMLB Savant-style metricsVisual red-blue metric bars
⚽ Sports
(2)
freemium
16
Easy Pediatric Percentiles
Easy Pediatric Percentiles
Easy Pediatric Percentiles
WHO & CDC charts and values
Free
🏥 Medical
(0)
17
PediGrowth
PediGrowth
PediGrowth
Pediatric Growth Charts & More
Free

This app provides comprehensive pediatric growth assessment tools for children from birth to 20 years. It includes specialized growth charts, developmental milestones, and blood pressure percentiles, built with clinical precision.

WHO Child Growth StandardsDown Syndrome & Cerebral Palsy chartsDevelopmental milestone tracking
🏥 Medical
(0)
free with in-app purchases
18
Percentil App
Percentil App
Percentil App
by Juan Javier Baba Toyofuko
Free
📚 Education
(0)
19
Child Growth Tracker GrowthKit
Child Growth Tracker GrowthKit
Child Growth Tracker GrowthKit
Height Tracker, Weight Tracker
Free

Monitor your child's physical development using clinically accurate WHO percentile charts. Log height, weight, and head circumference to generate professional reports for pediatrician visits. Supports multiple profiles for children and adults, with a focus on privacy and ease of use.

WHO percentile charts for height and weightHead circumference tracking for under 5sBMI percentile calculation
💪 Health & Fitness
(1)
freemium
20
Child Growth Standards
Child Growth Standards
Child Growth Standards
Curve, Percentiles, Z score
Free
💪 Health & Fitness
(0)

FAQ about Percentile

What are the best percentile apps for iPhone?
Baby Growth Chart Percentile tops our percentile apps ranking as of September 2026, with a 4.4-star average from 266 App Store ratings, and it's free to download.
Yes — 19 of the top percentile apps we rank are free to download, including Baby Growth Chart Percentile and Growth: baby & child charts.
Baby Growth Chart Percentile has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 232+ percentile apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to track your baby or child's growth using official standards from the World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC). It automatically calculates and graphs growth percentiles for weight, height, head circumference, and BMI, providing instant growth trends.
Key features include accurate growth percentiles for weight, height, head circumference, and BMI, support for preterm babies with Fenton 2013 charts, automatic selection of correct WHO/CDC charts based on exam date, instant growth trend graphs, support for US and Metric units, and data backup/sharing options.

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