FitRetro

Track workouts, nutrition, body measurements, and habits in one place — with AI-assisted macro estimation so logging a meal takes seconds, not a food scale.

Workout tracking

Log exercises and sets, run a repeating split rotation, save templates, and get AI exercise suggestions tailored to whatever muscle groups are up today.

Nutrition & macros

Snap a photo or describe a meal and let AI estimate the macros — or type them in yourself. Arrange fat/carbs/protein in whatever order makes sense to you, and get food suggestions based on what's actually left of today's targets.

Pantry & quick log

Keep a running pantry of go-to items — a case of protein shakes, this week's meal-prepped lunches — with their macros on file, so logging one (or several at once) is a single tap.

Habits & routines

Build a repeatable daily checklist — morning routine, evening routine, anything — with per-step notes and streaks.

Body measurements

Track weight, height, and body fat over time, and see it folded into your daily macro goals.

Peptides & supplements

Keep your own list with dose and frequency, log doses day to day, and see what's due at a glance.

Daily score & calendar

Every logged meal, set, habit, and dose adds up to a daily score. Browse a full month at a glance and jump into any day.