Your first week
Notice one meal a day.
- Today
- Make a meal note
- This week
- Repeat the note when it fits
- Review
- Find one pattern worth keeping
A free guide and app for weight management
Your next step.
Made personal.
Start with a free guide and one small first step. Then log a little each day, and review your week. It works in your phone’s browser, with nothing to install.
Read your guide free. No account or card needed.
An example. Your choices shape your plan.
What Subjective is
A simple program.
And the free app that holds it.
It’s both. The program is what you do. The app is where you do it.
The program
What you do.
Your free plan is a guide and one first practice.
Then a few words a day, and a short weekly review.
See how the program worksThe platform
Where you do it.
Works in your phone’s browser or on a computer. Nothing to install.
What you log is saved to your own account.
See the app, screen by screenThe program
Log a little each day.
Look back each week.
A few words are enough to start.
Every day, in the Today tab.
Open the Today tab and see your one practice. Log what fits it: a meal, a weight, or a short note.
Every week, in the Progress tab.
When your week ends, open your weekly review. Write what stood out, if you like. Keep what works, choose a different practice, or choose no extra task.
Any targets are yours to set, or skip. Your review never changes them.
Real screens · sample data, not from a real person
Choose one first step.
The rest can wait.
Your first step is one of four small practices.
Three of the four need no calorie counting.Your plan never chooses a calorie target for you.
- Get to know my weightComparable measurements, without judging one day.
- Notice one meal a dayA simple food-and-energy note. No calories required.
- Start a food logRecord food numbers and learn the weekly view.
- Notice strength and energyRecord what you already do and how it feels.
Build my free plan
See how the program worksRead your guide free. No account or card needed.
The platform
Free in your browser.
Saved to your own account.
Nothing to install. One free account holds your guide and your logs.
- Free
No card, and no trial that turns into a bill.
The terms - We ask first
We ask before saving any health record.
How we ask - Your choice
Usage analytics start only if you choose them.
How analytics work - Yours to keep
Download your food, weight and notes as a file you keep.
Print or download your data
We don’t sell your data or use it for ads.
Real screens · sample data, not from a real person
Straight answers.
Before you start.
Is it really free?
Yes. Your plan and the app are free. There’s no card to enter, and using it doesn’t start a charge.
Is this a diet?
No. Subjective doesn’t pick a diet for you. Your plan never chooses a calorie target for you. Three of the four first practices need no calorie counting. You choose how much to track.
I use a GLP-1. What does Subjective do?
Your guide can add a short GLP-1 section. It covers eating enough and keeping strength while appetite is smaller. No medication or dose details are needed. Subjective does not monitor symptoms, recommend doses or make treatment decisions.
Do I need an account?
Not to read your guide. Read and print it without an account. A free account saves your plan and your daily log.
What if I miss a day?
That’s okay. A blank day isn’t a zero unless you say so. You can fill in any day from the last 120 days. The weekly review is optional.
Is this medical advice?
No. Subjective is a personal wellness tool for adults in the U.S. It does not provide diagnosis, prescriptions, treatment decisions, or emergency care.
Is there a phone app?
There’s no public phone app. Subjective works in your phone’s browser, with nothing to install.
What happens to my data?
It’s saved to your own account. We don’t sell it or use it for ads. Optional analytics stay off unless you turn them on. When you choose Estimate food, your description is sent to OpenAI to estimate nutrition. Review the result before saving. You can enter food manually instead.
Your data, plainlyWill it cost money later?
Using the free app doesn’t start a charge. Any paid option would show its price before you agree.
Who runs Subjective?
Subjective is operated by Centurion Movement, LLC, a Texas company. The Privacy Policy has the details.
Privacy Policy