Little Sprout: Pregnancy Diary
Week by Week Baby Size Tracker
Only for iPhone
Free · In‑App Purchases
iPhone
See how big your baby is this week, from a blueberry to a pumpkin. Save bump photos and notes in a private journal. No subscription, no account, no ads.
Watch your baby grow, week by week, and keep every moment of your pregnancy in one beautiful place.
Little Sprout pairs a clear week-by-week pregnancy guide with a private bump journal, so you can learn what's happening now and remember it forever.
HOW BIG IS BABY THIS WEEK?
• Baby size comparisons for every week, with custom illustrations and fun facts
• Length and weight in inches/ounces or centimeters/grams
• What's developing this week, key milestones, and practical tips
• Countdown to your due date and a progress bar for your whole pregnancy
YOUR PREGNANCY JOURNAL
• Write entries and add photos at any point in your pregnancy
• Import bump photos in bulk. Little Sprout sorts them by the day they were taken
• See every photo in one gallery, and filter entries by week or trimester
• A timeline of your journey from week 1 to your due date
SHAREABLE KEEPSAKES
• Turn a week or a whole trimester into a styled image
• Sized for Instagram Stories and other social posts
MADE FOR YOUR PREGNANCY
• Set your due date, conception date, or last period. Little Sprout counts weeks the way your provider does
• Weekly reminders when your baby reaches a new week, with your baby's name
• Home Screen widgets show this week's size at a glance
• Track more than one pregnancy and look back at past ones
• Light and dark mode
PRIVATE BY DESIGN
Your journal and photos stay on your iPhone. No account, no sign-up, no ads.
LITTLE SPROUT PRO
One-time purchase, never a subscription. Unlock three more size themes, Animals, Crafts and Fast Food, for 160 unique comparisons.
Made with love by a dad who built it while his wife was expecting their first baby.
Little Sprout is for information and keepsakes and is not medical advice. Always talk to your doctor or midwife about your pregnancy.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Your journal is safer: if the app ever can't open your data, you'll see a recovery screen instead of a crash, and can save your photos
• Bulk photo import uses much less memory and tells you if any photo couldn't be loaded
• Week numbers now match the way your provider counts
• Fixes and polish
The developer, Batson Seales, 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:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Batson Seales
- Size
- 130.1 MB
- Category
- Medical
- Compatibility
Requires iOS 18.1 or later.
- iPhone
Requires iOS 18.1 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Unlock All Themes $4.99
- Copyright
- © 2026 Batson Seales
