Fernnote
Fernnote: Dose day, weight and protein in one log
Fernnote is a personal log for people who take a prescribed GLP-1 medicine. It is not a medical device and gives no medical advice and no dose suggestions.
- Coming soon to theApp Store
- Coming soon to theGoogle Play
In-app purchasesOptional Pro upgrade
Screens arrive with the release
- Android
- Coming soon
- iPhone and iPad
- Coming soon
- Languages
- English, Turkish
- Age rating
- 18+
- Category
- Health & Fitness
- In-app purchases
- Optional Pro upgrade
- Developer
- Mobixify
about
About Fernnote
Fernnote is a personal log. It is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. It does not give medical advice or suggest or calculate doses. Talk to your doctor, nurse or pharmacist for medical advice, diagnosis or treatment.
Fernnote is a simple notebook for people who take a prescribed GLP-1 medicine. Write down your dose day, your weight and your protein, note how you feel, and keep it all in one tidy place on your phone. No account. Your entries stay on your phone. There are no ads in the app at the moment.
Dose day
- Log each injection or pill: the date, the dose you type in, and the injection site from a simple rotation list that remembers the last one
- Set the days between doses as your prescriber told you, see the next dose day and get a reminder at the time you choose
- Reminders can hide the medication name, so no personal detail shows on your lock screen
- Free includes one medication; Pro lets you keep several in the same place
- Pro: home-screen widgets for your next dose day and today's protein, with no medication name shown
Weight and protein
- Log your weight and see it on a chart
- Set your own daily protein goal and add food in a couple of taps from a list of common foods, or by grams
- Charts for the last 30 days are free; Pro opens your whole history and a trend line
How you feel
- A side-effect journal: pick what applies, rate it from mild to strong, add a note and look back over the days
Share and keep
- With Pro, a report for your appointment: share a PDF or a spreadsheet of your log. It lists your entries as you wrote them
- Back up your log to a file and restore it any time
- Older entries stay on your phone and come back with Pro
Fernnote Pro is optional. Logging, reminders, the 30-day charts and backup are free. Pro adds the whole history and trends, the report, several medications, home-screen widgets and colour themes. Choose monthly, yearly (with a 7-day free trial for new subscribers) or a one-time lifetime purchase. There is no weekly plan. Prices are shown in the app before you buy and vary by region.
For adults
- Fernnote is made for adults aged 18 and over; the app asks you to confirm this once
Your notes stay yours
- No account. Your entries stay on your phone
- Crash reports help us keep the app working. Where the law requires it the app asks first; you can change this at any time in Settings
Features
What it does
Know your dose day
Set the days between doses as your clinician told you. See the next dose day and get a reminder at the time you choose. Reminders can hide the medication name.
Log each dose and site
Write the dose the way it was prescribed and pick the injection site from a simple rotation list that remembers the last one.
Weight on a chart
Log your weight and see the last 30 days on a chart. Pro adds the whole history and a trend line.
Protein in a couple of taps
Set your own daily goal and add food from a list of common foods, or by grams. The app counts toward your number and does not suggest one.
A side-effect journal
Pick what applies, rate it from mild to strong, add a note and look back over the days.
A report for your appointment
With Pro, share your log as a PDF or a spreadsheet. It lists your entries as you wrote them. Made from your own entries in Fernnote.
How it works
Start to finish
audience
Who it is for
- Adults who take a prescribed GLP-1 medicine and want one calm place for their dose day, weight and protein
- People who want to note how they feel from week to week and show the notes at an appointment
- Anyone who wants a health log kept on their own phone, with no account
In-app purchases
What's free, what's Pro
Prices vary by region and are shown in the store before you buy.
The dose log with injection sites, the dose-day reminder, the weight log and chart, protein quick-add with your own daily goal, the side-effect journal, one medication, charts for the last 30 days, and backup and restore to a file.
Your whole history and trend lines, a report for your appointment (PDF or spreadsheet), more than one medication, home-screen widgets for your next dose day and today's protein, and colour themes. Choose monthly, yearly or a one-time lifetime purchase. Prices vary by region and are shown in the app before you buy.
- Monthly
- Yearly7-day free trial for new subscribers
- One time
Plans as of 3 November 2026. Your store shows the price for your country, with any tax it adds.
questions
Questions before you download
Does Fernnote give medical advice or suggest doses?
Where are my entries stored?
Do I lose my older entries if I do not have Pro?
Can I use it for a medication that is not a GLP-1?
Who is it for?
makers
A note from the makers
We made Fernnote for the person who takes a prescribed GLP-1 medicine and wants a quiet place to write things down: the dose day, the weight, the protein and how the week felt. Logging stays free; Pro pays for the whole history, trends and a report for your appointment.
Policies and support
Privacy, terms and support
- Privacy policyWhat Fernnote stores, and where
- Terms of useThe rules of the app
- Consumer health data policyHow Fernnote treats consumer health data under US state laws
- SupportAnswers, or write to info@mobixify.com
App Store and Google Play are trademarks of their owners. See Company information.
Made by Mobixify, an independent software studio.
About Mobixify