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New: Milo, your AI coach

Built for gym rats. Free for everyone.

The meal and workout tracker other apps charge for, free for good. With Milo, an AI coach who knows your day, and challenges that keep your friends in it with you.

Download on the App Store Get it on Google Play, early access
Android is in early access. Join in three steps →
Milo, the FitRats coach, smiling at his phone.
FitRats Today on iPhone: the ring at 100% of today and 44% of the week, green so far.
FitRats Meals on Android: 1,330 of 2,300 kcal and 140 of 140 g protein.
Today at 94%, not decided yet, with dinner still to come.Meals: the usual dinner, chicken stir-fry with noodles, ready to log.Dinner logged: 1,860 kcal and 152 g protein, all daily goals on track.Today at 100%: the ring closes and the middle is green.

The ring

One look at your day.

Meals, workouts and goals fill one ring. When the day is on track, the middle turns green.

  1. 194% of today, dinner to go
  2. 2Log the usual dinner
  3. 3All daily goals on track
  4. 4The ring closes. Green.
  • Outside, today

    It closes exactly when the day is green.

  • Inside, the week

    Your green days and sessions, Monday to Sunday.

  • The middle, the result

    Green, yellow or red, settled at midnight.

Milo photographing his plate.
FitRats Meals on iPhone: the day’s calories and protein, breakfast and lunch.

Meals

The meal tracker other apps charge for.

Snap your plate and Milo estimates the calories and protein for you to check. Or scan a barcode, or search the food catalog.

  • Photo logging, a barcode scanner and food search
  • Calories, protein, carbs and fat
  • Saved meals for what you eat every week

Free, for good

Back squat
Deadlift
Bench press
Kettlebell swing
FitRats Workouts on iPhone: Upper B today and a new deadlift record.

Workouts

Train like you have a coach. You do.

Follow a plan or build your own routines. Log sets, loads and reps with a rest timer, and see a record the moment you beat it.

  • Plans and routines
  • A rest timer between sets
  • Records, history and the muscles you worked

Milo demonstrates the most common exercises in short videos.

Milo sitting on a bench in the studio, holding out his hand.

Milo

An AI coach who knows your day.

Ask Milo about food and training any time. He reads your meal photos, knows your goals and your week, and checks in when it matters.

Early accessMilo is free while FitRats is in early access. Later he’ll be part of an optional subscription. Meals and workouts stay free.

Milo carrying a calf on his shoulders.
His name comes from Milo of Croton, the wrestler who carried a calf every day until it was a bull.
Three friends in the studio, laughing and bumping fists.
A FitRats challenge on iPhone: 5 of 6 in today, one ring per member.

Challenges

Motivation that lasts past January.

Start a challenge with your friends, with shared goals or each with your own. Every day goes green, yellow or red, and everyone sees it.

  • Day photos, captions and reactions in the feed
  • Weekly standings and rounds that keep it going
  • Optional: a small amount per missed goal, for a cause your group picks. FitRats never handles the money.

The price

Free means free.

No subscription and no trial that runs out. All of this is free, for good:

  • Photo meal logging
  • Barcode scanner and food search
  • Calories, protein, carbs and fat
  • Workout plans and routines
  • Rest timer, records and history
  • Challenges with friends
  • Widgets, Apple Health and Health Connect

Milo, the AI coach, is free during early access.

FitRats widgets on the iPhone Home Screen: quick logging, the streak and the week.

Questions

Is FitRats really free?

Yes. Meal tracking, workouts and challenges are free, with no subscription. Milo, the AI coach, is free during early access and will later be part of an optional subscription.

Is it on Android?

In early access. You join in three steps at fitrats.app/beta. Google asks new apps for two weeks of testing before they go public on Google Play.

What does Milo do?

Milo is the FitRats AI coach. He estimates calories and protein from your meal photos for you to check, knows your goals and your week, and demonstrates the most common exercises in short videos.

Do I need friends to use it?

No. Meals, workouts and Milo work on your own. Challenges are there when you want company.

Is there money involved in challenges?

Only if your group wants it: a small, capped amount per missed goal, for a cause your group picks or a fund you spend together. Friends pay each other directly; FitRats never handles the money.

Does it work with Apple Health and Health Connect?

Yes. FitRats reads your steps and workouts, and can save your meals and weigh-ins there too.

How we handle your data →
The FitRats app icon

Get FitRats.

Free on iPhone. In early access on Android.

Download on the App Store Get it on Google Play, early access