60,000+ downloads, Amazing to think that my little app has helped so many people :-)
Easy to use single screen interface, Undo/Options press the menu key, NO ads ever, source code on web site.
This app is dedicated to my son Arthur who arrived 2.5 weeks early, before I had a chance to write this app, doh!
All the best for your labor, this contraction calculator is free but please let me know if is useful.
Made in New Zealand
Added small screen support, warning on reset