A pregnancy calendar that stays on your device
Weeks, visits, kicks, contractions and lists in one file that works offline. It keeps your data on your device, and it never asks you to log in.
What it does
16 parts that talk to each other. Set something once and it shows up on the right days; anything with a date lands on the calendar by itself.
My pregnancy
Where you are, week by week.
Baby
Feeds, nappies, sleep and temperature, one tap each. The last 24 hours add up on their own.
Visits
Check-ups, scans, tests and classes, with what to bring and what was said.
Kick counter
Count movements until you reach your target; the time it takes is what you note.
Contraction timer
Tap when one starts, tap when it ends. Length and spacing add up on their own.
How I feel
A few taps a day; patterns show up over the weeks.
Measurements
Blood pressure, belly, and the numbers from each scan, on a line.
Lists
Hospital bag, birth preferences, coming home, names. Start from the template, make it yours.
Tasks
5 looks, each one its own file
Paper, Notebook, Quartz, Pico — the same planner, dressed differently. You pick yours when you buy; light and dark mode switch any time inside it.
10 languages, your currency, your week
Dates, numbers and money follow your language. Right-to-left included.
What you get
One purchase. Yours forever. No account, no subscription, nothing leaves your device.
Offline app file
One .html file. Double-click it on Mac or Windows. Works with no internet. Free updates from the same link.
Phone & tablet link
Open the same app at onemorethingapp.com/ninemonths and add it to your home screen on iPhone, iPad and Android.
Getting-started PDF
Your download links and a three-step setup. Sample data included so you can look around before you start.
The same app on the web
Open onemorethingapp.com/ninemonths, sign in with your order number once, and your planner follows you from your laptop to your phone. Optional — the file works on its own.
Your data is saved inside your browser, on your device only. We never see it. Export a backup any time — on Chrome and Edge, turn on an automatic backup file.
Questions
The short version of everything people ask before buying.
Is it really a file? How do I open it?
Yes. After purchase you get a PDF with a download link. Click it, a single ninemonths.html file downloads, and you double-click it. It opens in Chrome, Edge, Safari or Firefox. That is the whole install.
Does it work on my phone?
Yes. Open onemorethingapp.com/ninemonths in Safari or Chrome and add it to your home screen. Your data stays on the phone; the app simply loads from our address instead of your downloads folder.
Does it sync between my laptop and my phone?
The file you download does not: nothing leaves your device. The web version does, if you want it to — open onemorethingapp.com/ninemonths, create an account with your order number, and the same planner shows up on every device you sign in on. You can also move your data by hand: export a backup in Settings and import it on the other device.
What happens to my data if I clear my browser?
It goes with it, like any website data. Export a backup now and then (Settings → Export), or turn on the automatic backup file on Chrome and Edge, which writes every change to a file you choose.
Is there a subscription?
No. One purchase, yours forever. Updates are free: download the latest file from the same link in your PDF.
Can I try it first?
Yes — the live demo runs the real app with sample data and saves nothing.