Nine Months: Pregnancy Tracker
For Partners. Week & Due Date.
Only for iPhone
Free · In‑App Purchases
iPhone
Your partner is pregnant.
Do you know what week it is?
If you hesitate, Nine Months is for you.
Pregnancy runs on weeks, not months. It starts before you expect it. It’s split into trimesters that don’t line up cleanly. And partners are left guessing (or asking).
Nine Months removes the guesswork.
It’s a simple, focused pregnancy tracker designed for partners - always showing the exact week, day, and progress without effort.
BUILT FOR PARTNERS:
This isn’t another pregnancy app.
No symptom tracking.
No medical advice.
No overwhelming data.
Just the information you actually need — to stay informed, involved, and present.
WHAT YOU GET
Know the exact week instantly:
Open the app and see the current week, day, and trimester at a glance. Add a widget and check without opening the app.
See the full pregnancy timeline:
A clear calendar view shows every week ahead. Trimesters are colour-coded. Key milestones are highlighted with countdowns.
Answer any date instantly:
Pick any date — a trip, an event, a holiday — and instantly see the pregnancy week and trimester. No mental maths.
Optional weekly reminders:
Get notified when a new week starts. Or keep it silent. Your choice.
SIMPLE BY DESIGN
All features available with a one-time purchase. No subscription.
· Current pregnancy week & day
· Trimester and full progress
· Due date countdown
· Weekly baby size comparison
· Full timeline calendar
· Date calculator
· Home & lock screen widgets
· Optional notifications
· No account required
· Private - all data stays on your device
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://nine-months.tinybets.dev/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved home screen widget and new lock screen widget added so you can see your week, day and trimester at a glance.
Minor improvements and bug fixes.
The developer, Julien Vier, 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:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Julien Vier
- Size
- 69.5 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Nine Months Premium $4.99
- Copyright
- © 2026 Julien Vier