Less logging.
More living.

Talk naturally. Log meals, workouts, and progress.
Get on with your day.

Log 2 eggs for breakfast.
PRIMO logged 2 large eggs: 143 kcal, 13 g protein, 1 g carbs, 10 g fat

You say it.
PRIMO logs it.

A meal. A set. A small win.
Just tell PRIMO.

PRIMO chat: "Log 2 eggs for breakfast." PRIMO replies "Got it — I logged 2 eggs for you." with a 143 kcal nutrition card
YOUR WORDSYOUR NUTRITION
LESS TAPPING. MORE DOING.

A meal, logged.

Calories and macros, already in your day.

Saved to Nutrition
TODAY, UPDATED
1,286 / 2,200 kcal

Illustrative PRIMO conversations and data.

Your day.
Already
together.

All those little conversations add up.
Your nutrition, training, weight, and to-dos.
One calm place to see where you stand.

It starts with a conversation
PRIMO Today: 1,520 kcal remaining of 2,200, protein 48 of 160 g, Body card at 158.0 lb down 1.5 lb this week, and a schedule with a weigh-in and an upper body workout

See more
than the scale.

Three photos become your PRIMO body. Scan again every few weeks and see what’s visibly changed.

Dotted PRIMO body built from a front photo
Front
Dotted PRIMO body from a side photo
Side
Dotted PRIMO body from a back photo
Back
Body Scan comparison, Aug 14 to Sep 28: 45 days, down 4.6 lb, waist and midsection slimmer

Compare any
two scans.

Side by side or overlaid.
PRIMO points out what changed, region by region.

Body Scan shows visible change. It doesn’t estimate body fat or give exact measurements, and it isn’t a medical assessment. Photos stay in your private PRIMO storage, and deleting a scan deletes them.

Life doesn’t happen
in a search bar.

Say it. Show it. Scan it.
There’s more than one way to let PRIMO in.

PRIMO chat: "How much protein have I had today?" PRIMO answers 100 g, 50 g to go, with a summary of calories, protein, carbs, fat and fiber against targets

Photo estimates depend on what’s visible and the portion details you provide. Barcode results can be reviewed before logging.

You’re more
than your macros.

Your goals. Your routine. The way you like to eat.
PRIMO can remember the details that make coaching yours.

YOUR ROUTINEI train three days a week.
YOUR PREFERENCESKeep meals dairy-free.
YOUR GOALI want to get stronger.

“Let’s build around your
three training days.”

PRIMO Chats: projects Getting stronger (3 chats) and Meals that fit my week (5 chats), plus recent chats

A place for
every goal.

Keep related chats in projects.
Pick up where you left off.

A quick check-in.
Or a deeper think.

SAME PRIMO. YOUR PACE.

Keep your day moving.

Quick responses for everyday check-ins and logging.

YOU

Log my weight at 162 lb.

Logged 162 lb for today.

A little
more clarity.

Where can I use PRIMO?+

PRIMO is available now on Android. Download it from Google Play and start logging with PRIMO today.

What is PRIMO AI?+

PRIMO AI is a personal AI health and fitness assistant for Android, built around conversation. Use it as an AI calorie tracker and nutrition assistant: log meals, track calories and macros, record workouts and weight, and keep everyday tasks together. PRIMO supports general wellness; it does not provide medical advice, diagnosis, or treatment.

Do I need to enter everything manually?+

You can log by talking to PRIMO, attach a photo, or scan a food barcode. You can review details and make corrections when needed. The aim is less manual logging throughout your day.

Can I edit something I’ve logged?+

Yes. Tell PRIMO what needs to change, or use the relevant entry controls in the app. For example, you can correct the amount of a food or a set in your workout.

How does PRIMO get to know me?+

Onboarding starts with your goals, routine, and preferences. PRIMO can use remembered context from your conversations to make future responses more relevant. You can also review and import personal context from a ChatGPT export.

What are FAST and THINKING?+

FAST favors a quicker response. THINKING gives PRIMO more room to reason through a request. Both work with your fitness information and logging tools.

A little less logging.
A little more you.

Get it on Google Play

PRIMO FOR ANDROID

Your coach.
In your corner.

PRIMO is available now on Android. Install it from Google Play to get started.

Install PRIMO Available now on Google Play