Comparison

Tiny Milestones vs Hamilio

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

Head to head
About

Tiny Milestones

Features
Read full description

Centiles helps you monitor your baby's growth using official WHO Child Growth Standards — the same data your pediatrician uses. GROWTH CHARTS Plot weight, length, and head circumference against WHO percentile curves (3rd, 10th, 25th, 50th, 75th, 90th, 97th). Instantly see where your child stands and how they're progressing over time. SIMPLE TO USE Add a measurement in seconds. The chart updates instantly. Switch between weight, length, and head circumference with a tap. View 3, 6, or 12 months — or your child's full history at once. YOUR UNITS, YOUR LANGUAGE Automatic unit detection: metric (kg, cm) or imperial (lbs, in). Change anytime in Settings. Available in 20 languages. SHARE WITH YOUR DOCTOR Export a chart image showing all three measurements and your full measurement history. Perfect for pediatric appointments. HOME SCREEN WIDGET See your child's latest measurements at a glance — right on your home screen. DATA SOURCE WHO Child Growth Standards for boys and girls, ages 0–36 months.

About

Hamilio

Features
Read full description

Hamilio is a calm, private companion for the first 1000 days. From the first feeding to the first steps, everything lives in one place — and stays with you. No intrusive ads, no photo uploads, no selling your family's data. TRACK THE DAY IN SECONDS • Nursing, bottles, pumping, sleep, diapers, solids and your own custom entries • One-tap logging on your iPhone, or straight from your Apple Watch • A complication on your watch face shows how long it has been since the last feeding • Start a timer in one tap and finish it later; log with no signal and everything syncs when you are back online • A clear timeline and weekly statistics that show the pattern, not just the numbers GROWTH YOU CAN ACTUALLY READ • Weight, length and head circumference on WHO percentile charts • Pounds and ounces by default, metric any time — your stored data never changes • Export a clean PDF for your pediatrician visit IMMUNIZATIONS AND HEALTH, FOR YOUR COUNTRY • The US immunization schedule, with a reminder before each dose • Illnesses, temperatures, medicines and medicine reminders • Doctor visits and notes, all in one record FIRST FOODS WITHOUT THE GUESSWORK • Starting solids by age, with textures and portion sizes • Structured allergen introduction and a reaction log • Recipes, a weekly meal planner and a shopping list that fills itself MILESTONES AND TEETH • Age-appropriate milestone prompts, first teeth, first words • Milestone photos stay on your device — we never upload them FOR THE WHOLE FAMILY • Invite your partner or the grandparents; everyone sees the same day • You choose exactly what each person can access AND FOR YOU, NOT JUST THE BABY • Maternal wellbeing: sleep, meals, hydration and gentle reminders PRIVACY IS THE PRODUCT • No advertising SDKs, no third-party ad trackers, no profiling • No photo or video storage on our servers • App lock with Face ID, Touch ID or a PIN • Available in 9 languages SUBSCRIPTION Hamilio Premium unlocks the whole app for the whole family. The monthly or annual subscription starts with a 14-day free trial through the App Store; cancel any time in your App Store subscription settings. There is also a lifetime option: one payment, no renewal, and it covers every child in the family. Hamilio is not a medical device and does not diagnose, treat, cure or prevent any medical condition, and it does not replace your pediatrician. Always consult your pediatrician or pharmacist for medical advice. All guidance is informational. Terms of Use: https://hamilio.com/en-us/terms-of-service Privacy Policy: https://hamilio.com/en-us/privacy-policy

Screenshots

Tiny Milestones4 screens
Hamilio4 screens

Verdict

The call

The clearest difference is in-app purchases: Tiny Milestones at none against Hamilio's 3. Hamilio's advantage is update cadence (weekly vs every 2 weeks) and device support (4 vs 1). On price and ads 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. Hamilio sells 3 in-app purchases, starting at $9.99 per month. Tiny Milestones asks for nothing beyond the download.

UpkeepUpdate frequency

Tiny Milestones ships an update every 2 weeks, Hamilio weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 2 level
Tiny Milestones versus Hamilio: the parameters behind the verdict, then further details
ParameterTiny MilestonesHamilio
PriceFreeFree
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS17.015.0 — better
Further details — not scored
Size3 MB41 MB
Age rating4+12+
DeveloperKAMIL CZOPEKRacz Istvan

In-app purchases

None

Tiny Milestones

No in-app purchases

3 purchases

Hamilio

Subscriptions2
  • Premium – monthly14 Days trial$9.991 Month
  • Premium – yearly14 Days trial$64.991 Year
One-time1
  • Premium – lifetime$89.99

Questions

Is Tiny Milestones free?
Tiny Milestones is free to download, with no in-app purchases.
Is Hamilio free?
Hamilio is free to download, with in-app purchases available.
Do Tiny Milestones or Hamilio have ads?
Neither Tiny Milestones nor Hamilio shows ads.
Which is updated more often, Tiny Milestones or Hamilio?
Tiny Milestones ships an update every 2 weeks, and Hamilio weekly. Most recently, Tiny Milestones was updated on October 24, 2026 and Hamilio on October 29, 2026.

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