Kontraction: Labor Timer

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Everyone
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Everyone
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About this app

Kontraction is your simple, reassuring companion for tracking contractions throughout pregnancy — all the way to the big day.

⏱️ CONTRACTION TIMER
One button to start and stop each contraction. Kontraction automatically calculates duration and interval between contractions — no manual math needed.

🚨 5-1-1 RULE ALERT
Kontraction analyzes your contractions in real time and alerts you the moment the classic active-labor pattern is detected: contractions every 5 minutes, lasting about 1 minute, for a full hour. A clear signal for when to contact your maternity ward.

📞 QUICK CALL TO YOUR MATERNITY WARD
Save your maternity ward or midwife's number once, then call them in a single tap whenever you need to.

📋 FULL HISTORY
View, edit, or manually add contractions. All your data stays stored locally on your phone.

📊 STATISTICS
Track how your contractions evolve over time: average duration, average interval, trends at a glance.

🧘 GUIDED BREATHING
An animated breathing exercise to help you stay calm during labor.

🌍 AVAILABLE IN 5 LANGUAGES
French, English, Spanish, Arabic, and German.

Kontraction is built to be used one-handed, in a moment when every minute matters: a big button, a clear interface, no unnecessary distractions.

⚠️ Kontraction is a tracking tool and does not replace professional medical advice. If in doubt or in an emergency, always contact your healthcare provider or emergency services.
Contraction timer with automatic 5-1-1 labor alert for expecting parents
Updated on
Aug 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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