PregTrack
40-Week Pregnancy Data Log
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Clinical-grade pregnancy tracking. Dual LMP/due-date input, precise fetal weight and length data for all 40 weeks, weekly prenatal checklists. 100% offline.
PregTrack is built on the clinically accepted Naegele's Rule (LMP + 280 days) to deliver accurate, week-by-week pregnancy data management.
PROFESSIONAL DATA COVERAGE
• Dual Input Modes: Enter your due date directly, or calculate from your Last Menstrual Period (LMP) — the system automatically resolves the correct dates.
• Complete 40-Week Dataset: Fetal developmental milestones, length (cm), and weight (g) with medically referenced values across all 40 weeks.
• Trimester Segmentation: First, second, and third trimester clearly labeled with key clinical checkpoints visualized.
• Prenatal Checklists: 3–5 medically-informed tasks per week — prenatal visits, supplement schedules, screening tests — tracked with persistent checkboxes.
DATA PRIVACY
All data is persisted locally using Apple's SwiftData framework. Zero server uploads. Fully compliant with health app privacy best practices.
SYSTEM REQUIREMENTS
iOS 17.0+, iPhone. Interface language automatically follows your system locale (English / Simplified Chinese).
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 应龙 张, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 应龙 张
- Size
- 748.5 KB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026. zhangYinglong # 版权信息