Comparison

Child Milestones vs Height Predictor for Teens

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Child Milestones

Features
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Child Milestones is the comprehensive health app for parents. Track your children's development from birth to age 18. GROWTH & DEVELOPMENT • Document height, weight and head circumference • WHO percentile charts show development comparison • BMI calculation from age 2 • Track shoe and clothing sizes VACCINATIONS • Complete vaccination calendar • Automatic reminders for upcoming vaccinations • Vaccination status at a glance • Document batch numbers and reactions MEDICAL CHECKUPS • Overview of all scheduled checkups • Time windows and examination contents • Document findings and recommendations • Timely reminders DENTAL HEALTH • Interactive tooth chart (FDI) • Document baby teeth and permanent teeth • Dental visits with findings • Tooth fairy mode for lost teeth HEALTH RECORDS • Record illnesses and childhood diseases • Allergies with severity and emergency medication • Medication tracker with dosage • Fever tracking with chart EMERGENCY MODE • Quick access to critical information • Allergies, blood type, medications • Emergency contacts with direct dial • PDF export of emergency card MORE FEATURES • Manage multiple children • PDF export for pediatrician • Push notifications • Fully offline capable • Privacy-first - Your data stays on your device PREMIUM FEATURES (Family Plan) • Unlimited children • PDF export • All reminders CREDITS App icon design: Lorraine Sandmann (lorrainesandmann.de) Questions or feedback? Contact us at appStore@todisco.de LEGAL Privacy Policy: https://todisco.de/en/family-app-privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Height Predictor for Teens

Features
Read full description

Put in your age, your height and how tall your mom and dad are, and it works out roughly how tall you'll be when you stop growing. You get a number plus a range, since nobody can know your exact final height. It uses the CDC height-for-age growth charts blended with your parents' heights (the mid-parental thing pediatricians do). I put a screen in that goes through the math step by step and linked every source, so you don't have to take my word for it. Your dot goes on the CDC percentile chart, so you can see what percent of kids your age you're taller than. Measure every few months and log it. If you're mid growth spurt the line shows it. There's a stretch section for posture with drawings and a timer, and a daily check-in for sleep and food. Stretching doesn't make bones longer. Standing straight still adds a surprising amount to how tall you look in photos though. Height maxxing people: this is the bit that tells you what you're starting from. The questions and the chart are free. Seeing your predicted height is a single purchase, I didn't want to do a weekly subscription like the other height apps. No account, what you type stays on your phone and Delete in settings wipes it. Late bloomers exist and plenty of people end up a few cm off any prediction. If your growth actually worries you, see a doctor. Works in cm or ft/in, ages 2 to 20.

Screenshots

Child Milestones4 screens
Height Predictor for Teens4 screens

Verdict

The call

The clearest difference is update cadence: Height Predictor for Teens at every 4 days against Child Milestones's every 2 months. Height Predictor for Teens also leads on iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Child Milestones sells 3 in-app purchases, starting at $2.99 per month and Height Predictor for Teens sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Child Milestones ships an update every 2 months, Height Predictor for Teens every 4 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 4 level
Child Milestones versus Height Predictor for Teens: the parameters behind the verdict, then further details
ParameterChild MilestonesHeight Predictor for Teens
PriceFreeFree
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.015.1 — better
Further details — not scored
Size13 MB38 MB
Age rating17+4+
DeveloperMathias TodiscoHan Kim

In-app purchases

3 purchases

Child Milestones

Subscriptions2
  • Family Monthly$2.991 Month
  • Family Yearly$12.991 Year
One-time1
  • Family Lifetime$29.99
3 purchases

Height Predictor for Teens

Subscriptions2
  • Weekly$2.997 Days
  • Yearly$19.991 Year
One-time1
  • Heightcast Pro$2.99

Questions

Is Child Milestones free?
Child Milestones is free to download, with in-app purchases available.
Is Height Predictor for Teens free?
Height Predictor for Teens is free to download, with in-app purchases available.
Do Child Milestones or Height Predictor for Teens have ads?
Neither Child Milestones nor Height Predictor for Teens shows ads.
Which is updated more often, Child Milestones or Height Predictor for Teens?
Child Milestones ships an update every 2 months, and Height Predictor for Teens every 4 days. Most recently, Child Milestones was updated on October 31, 2026 and Height Predictor for Teens on November 6, 2026.

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