5 stars: Great app. Very on time and I love that it syncs online. I switched phones, re-downloaded the app and everything is right where I left it. I'll be using Once for a long time and I won't switch back
4 stars: Tracks my period very well and has a good layout, but lacks a lot of features. Would be better if more symptoms were included.
5 stars: Good to help me keep track of cycle and pill taking very helpful for conception too of you are trying to have a baby or helps you avoid pregnancy
5 stars: Been using it for over a year now. Super easy and nice app! Love it
5 stars: I love it. It's amazing to keep track of your period with this and the design is sooo lovely!!
5 stars: Perfect! I've been using Once for years.
5 stars: I have been using this app for a long time and it's great.
4 stars: first try, i hope it worth...
5 stars: Been using it for years. Never fails
5 stars: Thanks for helping me
4 stars: ok what
5 stars: Lovely
5 stars: Love it
5 stars: Love it. It helps me keep track of my cycle. It even tells you the chance of you getting pregnant on each day according to the dates of your cycle. You can also input your mood and any symptoms you have using the calendar. Pretty awesome tracking app.
5 stars: The app is really great! But I got a bit of a problem. I already have an account on "Once" via my facebook profile but I can't enter the app again and get my data that I have entered for months. When I choose ...