Contraction Monitor is designed for pregnancy mums to track contractions.

Regular contraction is an importance sign of labor, when that big time is approaching, duration of contraction becomes longer and stronger, frequency becomes shorter. And contractions will show their laws when true labor is coming, so keep tracking contractions will help you distinguish true labor from ‘false’ labor. Graph of contraction duration and frequency makes it easy for you to see the tendency of contractions.

The operation is very easy, just press the button when contraction starts and press the button again when it ends, Contraction Monitor will log the start time, end time, duration and frequency and intensity of this contraction.

⁃ Support both iPhone and iPad version.
⁃ Log start time, end time, duration, frequency and intensity of contractions.
⁃ Analyze contractions by chart and histogram.
⁃ Calculate the average duration and frequency of latest three, five, ten and all contractions.
⁃ Add note to each contraction.
⁃ Share your contraction data with your doctor or friends by email.
⁃ Continue contraction where you left off in the condition that you make a call or play other apps while logging contraction.
⁃ Calculate your delivery due date, show days remaining to your due date and days passed from your last menstrual period.
⁃ Contact mould for you to add your labor contacts, you can call them conveniently by one touch if your baby is coming when you are logging contractions.
⁃ Passcode function to protect your info.
⁃ Supports Touch ID as passcode.
⁃ Support edit function for contraction logs.
⁃ Support migrate data from free version.
⁃ No ads.
⁃ Supports Apple Watch version.

If you have any questions or suggestion, please mail to

What's New

Version 3.4

⁃ Be compatible with iOS 11.
⁃ Fits iPhone X's screen.
⁃ Minor bugs fixed.

Ratings and Reviews

3.8 out of 5
6 Ratings
6 Ratings
Modelczyk ,

I want to love this

The interface is nice and very easy to use and work with on both Apple Watch and iPhone X. However, I’ve ‘tracked’ maybe 20 contractions now and only 5 have been recorded. I’m using my Apple Watch to do this as I’m not just sitting still with my phone, so it appears there’s an issue between the two interfaces. This is a real shame since I paid for this app and can’t use it as conveniently as I need.

AmandaDollahite ,

Works so well with Apple Watch!

Loved that it worked with my watch! Made it so way not having to keep track of my phone.

?!?!?!?!?mom ,


This is a waste of money!!!!! Do not purchase! I have never reviewed an app. but this one is horrible!!
The breakdowns of contractions are useless.
It hasn’t been saving my data either .
I know had three contractions on one hour and it only saved one of them.
It wasn’t an expensive app but its frustrating that I now have to purchase another one.


Maxwell Software
8.2 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 12+ for the following:
Infrequent/Mild Sexual Content and Nudity
© Maxwell Software


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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