remembers.
You improve.

Last Thursday10
You, today11

Every set you have ever done sits right beside the one you are doing. Last Thursday: 10 reps. Today: go for 11. That is the whole game, and the rest of the app is built to help you win it.

Download on the App Store (available at launch)Coming soon

Last Thursday is on the bar.

Every set shows what you did last time as a line on the bar. Cross it. 01 says one sentence, starts your rest, and gets out of the way.

Today in 01: the next workout, Full Body A, with Start workout, steps and water.
Try it · log two sets

Last time 16 kg × 10.Go for 11.

Goblet squat · You vs last Thursday+1 rep
Set 110 last
Set 210 last
Rest 1:30

No spreadsheets. No guessing. One line to cross.

The week, kept honest.

Plan it, train it, and see it exactly as it happened. The skipped set too.

Your workouts in 01: programmes and your own routines.

Progress is slow. 01 makes it impossible to miss.

Outside counts.

A walk, a run, the long way home. Your route, your pace and your steps land in the same week as your lifts.

Ready when you are: Start walk, and a note that Precise Location draws your route.

Rest day with 12,000 steps? Still a good day.

Scan it. Or snap the label.

Point at a barcode and it's logged. No barcode? Photograph the label and 01 reads it. Every portion shows what it does to your day.

Log food in 01: search, scan a barcode or quick add, Same as yesterday, recent foods and your own foods.
Try it · scan a real barcode

The pack carries a real EAN-13 code, drawn line by line. Scan it, then change the portion and watch your day.

Point at the barcode
Skyr, natural
450 g pot · 5 901234 123457
95kcal
Food data from Open Food Facts, open licence

What you eat today is what you lift on Thursday.

Proof, not bro science.

Two-minute lessons that show up when you need them. Each one rated by how sure the science is, with every source listed.

Learn in 01: a lesson for before Thursday's workout, and short lessons on warm-up, progress, recovery and food, each with an evidence rating.
StrongSeveral good studies agree.
ModerateGood signs, fewer studies.
LimitedEarly, small or mixed.

If the research can't back it, 01 says so.

Get your number.

Every member gets a numbered card that fills with real work. The first 1,000 wear the Founding member badge, for good. Then you follow people, start a crew, and give Respect.

Welcome to the Club: your card is issued, member number 0127, with the Founding member badge.
Try it · your card
A preview only. Nothing you type leaves this page.
Numbers 0002 to 1001, the first 1,000 members, carry the Founding member badge. Try 1002. Turn the card over and the week code on the back reads No. 0042.
Edition
Try it · your crew

This is Sofia Lifters in October. Maya hit a new best on squat. Give her Respect.

No likes. No strangers ranking you. Respect, from people who saw the work.

Post the proof.

Your photo, your numbers, your route. Cards built from what you actually did, in every size a story needs.

Workout share card: a photo with Full Body A, 32 minutes, 12 sets, 3,840 kg moved and the set rail.
After a workoutYour photo, your numbers, the set rail.
Run share card: a path at sunrise, 5.02 km, 5:41 per km, 28:33, 6,412 steps and the route in yellow.
After a run or a walkThe route is the signature.
Poster for the first 14 days: 14 DAYS, the days trained as dots, 9 workouts, 112 sets, 3 new bests and strength bars.
Your first 14 daysTraining numbers only. Body weight stays private.

Your work up front. Our mark in the corner.

Wear it your way.

Dark or light, designed as equals. Retro, Freak and Princess change the colours, the type, your card and how a win goes off. Your vibe. Tap one and this page changes too.

The set screen in 01, dark.
Try it · each theme wins its own way
Workout saved
Full Body A · 32 min · 12 sets
Pick a theme in the steps above or at the top of the page.

You open it five times a week. It should look like you.

Sammy, founder of 01

Hey, I'm Sammy. I built 01 because I was tired of jumping between apps: one for workouts, one for food, one for runs, another for my friends. I wanted one place that does all of it, properly. If something bugs you, email me. I answer.

SammyFounder of 01 · sammy@the01.app

Every goal begins at

Download on the App Store (available at launch)Coming soon