Best Baby Weight Apps

250+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated September 2026

Looking for free baby weight apps? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Baby Weight Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Growth: baby & child chartsGrowth: baby & child chartsFree4.8★ (8.3K)NoYesOct 2026
2Baby Weight ToolsBaby Weight ToolsFree5.0★ (1)NoNoMay 2026
3Hatch GrowHatch GrowFree4.8★ (13K)NoNoOct 2026
4Baby & Fetal Weight CalculatorBaby & Fetal Weight CalculatorFree—NoYesAug 2026
5Nara Baby & Pregnancy TrackerNara Baby & Pregnancy TrackerFree4.9★ (24K)NoYesOct 2026
6Baby Weight ConverterBaby Weight Converter$0.992.7★ (3)NoNoSep 2026
7Baby + | Your Baby TrackerBaby + | Your Baby TrackerFree4.7★ (7.8K)YesNoOct 2026
8VitaBaby: Weight & FeedingVitaBaby: Weight & FeedingFree—NoYesAug 2026

Top Picks for Baby Weight

Growth: baby & child charts#1

Growth: baby & child charts by Clafou Ltd

Track weight height percentile
Editor's Choice
🏥 Medical
4.8😊(8.3K ratings)
FreeIn-App Purchases
Growth: baby & child charts screenshot 1
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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
  • 🎉 Great for keeping all records organized
  • 🤩 Fantastic app, very useful

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
  • 🔒 No cloud backup or data sync between devices
  • 😕 Difficult to use after recent update
Baby Weight Tools#2

Baby Weight Tools by Joshua D. steinberg

nursery & office calculators
Strong Contender
🏥 Medical
5.0(1 ratings)
Free
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This medical app assists clinicians in calculating infant weight loss and gain percentages. It converts various units of measurement for length, weight, and temperature, providing essential data for clinical decision-making in newborn and infant care.

Hatch Grow#3

Hatch Grow by Hatch Baby, Inc.

Track Feeding, Sleep & Diapers
Worth Considering
🏥 Medical
4.8😐(13K ratings)
Free
Hatch Grow screenshot 1
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This app helps parents track essential baby data like feedings, sleep, and diaper changes. It provides visual charts and summaries to understand your baby's patterns and development. Optional integration with smart hardware offers advanced tracking capabilities.

What We Love

  • 🚀 Helpful for tracking baby's activities
  • 👍 Useful features like weight tracking
  • 🤖 Alexa integration
  • 📊 Provides useful data and statistics

Room to Improve

  • 🐛 Crashes and bugs
  • 🔒 Privacy concerns with clipboard access
  • 🌙 Lack of dark mode
  • 💤 Difficulty using at night

More Baby Weight apps to explore

FAQ about Baby Weight

What are the best baby weight apps for iPhone?
Growth: baby & child charts tops our baby weight apps ranking as of September 2026, with a 4.8-star average from 8.3K App Store ratings, and it's free to download.
Yes — 19 of the top baby weight apps we rank are free to download, including Growth: baby & child charts and Baby Weight Tools.
Growth: baby & child charts has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ baby weight apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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