Labor Rhythm
Simple Contraction Timer
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
A fast, private contraction timer for tracking duration, spacing, intensity, and history when labor begins. No account required.
Labor Rhythm is a simple contraction timer for labor. Tap once when a contraction starts, tap again when it ends, and the app keeps a clear history of duration, spacing, intensity, and recent patterns.
Designed for speed and calm:
- Large Start/Stop button
- Live duration while a contraction is running
- Mild, Moderate, and Strong intensity labels
- Last-hour summary with count, average length, and average spacing
- History and charts for reviewing patterns
- Manual entry and editing for missed or corrected contractions
- Shareable session summary
- Multiple sessions
Labor Rhythm is free. There are no accounts, ads, subscriptions, or analytics. Your contraction history stays on your device.
For personal tracking only. Labor Rhythm is not medical advice and does not diagnose, prevent, treat, or provide medical monitoring for any medical condition. Contact your healthcare provider with any concerns or urgent questions.
Ratings & Reviews
The developer, Caleb Predmore, 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
- Caleb Predmore
- Size
- 1.9 MB
- Category
- Medical
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Labor Rhythm