Maia: Gestational Tracker
Your week by week guide
Only for iPhone
Free
iPhone
Follow your baby's growth week by week.
Gestational calculator, ultrasounds and advice to experience your pregnancy with peace of mind.
Maia is your pregnancy companion, designed to accompany you week by week during one of the most special moments of your life.
FETAL DEVELOPMENT
Discover how your baby grows week by week with detailed images and descriptions of each stage. From fertilization to birth, Maia explains every change in a clear and exciting way. Keep a personal diary for each week to remember your symptoms, cravings and unique moments.
ULTRASOUNDS
Prepare for each ultrasound with detailed information about the three main ones during pregnancy. Learn what is evaluated in each one and save your notes and results to always have them at hand.
GESTATIONAL CALCULATOR
Calculate your gestational age and estimated due date with four scientifically validated methods:
- LMP → Last Menstrual Period
- CRL → Crown-Rump Length (Robinson 1975)
- BPD → Biparietal Diameter (Hadlock 1984)
- HC → Head Circumference (Hadlock 1984)
INFORMATION & ADVICE
Access complete guides on nutrition, exercise, symptoms by trimester, preeclampsia, third trimester ultrasound and more. Everything you need to know to experience your pregnancy with peace of mind and confidence.
FEATURES
- Week by week tracking (weeks 1 to 41)
- Personal diary per week and per ultrasound
- Calculator with validated medical formulas
- Guides and advice by trimester
- Available in Spanish and English
- Your data is saved only on your device
Maia does not replace the medical advice of your doctor.
Always consult your specialist for any questions or symptoms during pregnancy.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Alex Aveiga, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Alex Aveiga
- Size
- 34.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later.
- iPhone
- Languages
- English and Spanish
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Infrequent
Mature or Suggestive Themes
Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2026 Alex Aveiga