Train, eat, and track it all in one spark.

Snap a meal for instant macros. Log every lift offline at the rack. Watch your streak climb — and see exactly where you rank at your gym.

Join the waitlist Back to studio

Stop juggling two apps.

Calorie apps treat your workouts as an afterthought. Strength trackers ignore what you eat. So anyone running a cut or a bulk ends up living in two apps that never talk to each other. Flint is the one place where your nutrition and your training finally share a home.

<10s

photo → logged macros

<3 taps

to log a working set

350+

guided exercises

Offline

logging at the rack

A LOOK INSIDE

Take a look inside.

Flint Diary screen — Diary
Every meal logged, grouped by time of day.

Flint Train screen — Train
Routines and workouts, ready to start.

Flint Community screen — Community
PRs, boards and your gym's feed.

FEATURES

Everything a serious gym-goer needs — in one app.

AI meal tracking

Snap a photo and get calories, protein, carbs and fat in under 10 seconds. Edit portions, scan a barcode, or search — it all lands in your daily diary against your targets.

Offline-first workout logging

Log a working set in under 3 taps, even with zero signal in the basement. Last session's weights are pre-filled, and everything syncs the moment you're back online.

PRs, streaks & progress

Automatic personal-record detection with a celebration when you hit one, rest-day-aware streaks that don't punish recovery, and 1RM history charts for every lift.

Gym leaderboards

See your strength rank at your gym — not a demoralizing global board. Compete on absolute strength, strength-per-bodyweight, most-improved and longest streak.

350+ exercise guide

Demo videos, form cues and step-by-step instructions for every movement. Filter by muscle or equipment, then jump straight into logging the exercise.

Your gym, your crew

Find training buddies who lift where you do, join gym-wide challenges and 1-on-1 duels, and share auto-logged workouts and PRs to the feed.

HOW IT WORKS

From signup to first PR in a day.

Tell us your goal

A 60-second setup turns your goal and body stats into personalized calorie and macro targets — a number you couldn't compute yourself.

Snap & log

Photograph meals for instant macros and log your lifts in a few taps right at the rack. No spreadsheets, no second app.

Build the streak

Rest-day-aware streaks, PR celebrations and a weekly recap keep the habit alive long after motivation fades.

Climb the board

Compete on your gym's leaderboards and train alongside buddies who push you to show up.

Be first in line when Flint launches.

Join the waitlist and we'll let you know the moment it's live on your store.