Genetics-first predictions
Meet your baby before they're born
Real Mendelian genetics meets AI visualization. The only app that calculates inheritance before generating images.
- Free to download
- No subscription
- Family Sharing
- Brown55%
- Green30%
- Blue15%
Live Mendelian math — probabilities, not promises
How It Works
Input Genetic Data
Enter eye color, hair color, skin tone, and other traits for both parents. For maximum accuracy, add grandparent traits to account for recessive genes.
Genetic Calculation
Our Mendelian genetics engine calculates probabilities using Punnett squares, polygenic inheritance models, and multi-gene interactions.
AI Visualization
The AI generates realistic baby images guided by genetic probabilities - not random blending, but science-informed visualization.
Input Genetic Data
Enter eye color, hair color, skin tone, and other traits for both parents. For maximum accuracy, add grandparent traits to account for recessive genes.
Genetic Calculation
Our Mendelian genetics engine calculates probabilities using Punnett squares, polygenic inheritance models, and multi-gene interactions.
AI Visualization
The AI generates realistic baby images guided by genetic probabilities - not random blending, but science-informed visualization.
Everything You Need
From genetic predictions to postpartum recovery - one app for the entire journey.
Why ProbaBaby is Different: Genetics First
Real Genetics, Not Just AI
Built on Mendelian inheritance principles · Three-generation genetic analysis
Privacy Protected
AES-256 encryption · GDPR & CCPA compliant · No data selling
ProbaBaby by the numbers
Trusted by Families Worldwide
Comprehensive healthcare data across 241 countries & territories
- Countries & Territories
- 241
- Fully Localized Languages
- 32
- Global Population Coverage
- 99.5%
- Healthcare Files
- 967
Global Healthcare Coverage
Global Healthcare Data
1,616 resource files powering healthcare information for 241 countries & territories
- Vaccination Schedules242schedule files
- Hospital Stay Data241country & territory profiles
- Support Resources241resource files
- Early Birth Resources241countries & territories
Available in 32 Languages
ProbaBaby supports parents around the world with full localization and RTL support.
Full right-to-left (RTL) support for Arabic and Hebrew
What Parents Are Saying
Illustrative examples of parent feedback from around the globe
The genetics predictions were spot-on! Our baby has my blue eyes and my husband's dark hair, exactly as predicted with 92% confidence.
Finally, an app with vaccination schedules for my country! I'm in South Korea and no other app had our specific schedule. ProbaBaby has it all.
The hospital bag checklist knew exactly what I needed for our 2-day stay in California. No overpacking, no forgetting essentials. Perfect!
Best baby tracking app. Simple mode is a lifesaver at 3 AM when you're exhausted. Just tap a button and it logs everything.
As a geneticist, I'm impressed by the accuracy of the Punnett square calculations. This app actually understands Mendelian inheritance!
241 countries! I live in a small Caribbean island and every other app forgot about us. ProbaBaby has our emergency numbers, hospital data, everything.
The contraction timer with Live Activities is genius. I could track contractions from my Lock Screen without unlocking my phone during labor.
Join Parents Worldwide
Free to download with 30+ free tools and no subscriptions. The only app with real Mendelian genetics, 241 countries healthcare coverage, and 32 fully localized languages.
- Real Mendelian genetics (not just face blending)
- 241 countries & territories healthcare coverage
- 32 fully localized languages
- 6,400+ learning cards
- 74 postpartum views
- 30+ free tools (no credits required)
- Zero photo retention (privacy-first)
- Offline-first architecture