logbook.

Coming soon to iPhone

Built for the working set.

Last week's numbers before every set. Food logged by voice or barcode. Check-ins that call your poses. One app for the whole prep.

One email on launch day. Nothing else. Privacy

Already have an account? Log in

01 · Train

Beat last week.
Every set.

Logbook remembers every weight, rep and machine setting, so your head is free for the set in front of you.

Six load types

Every load type. Every set covered.

Free weights, weight stacks with micro plates, multiple pegs, dual cables, bodyweight and reps only. Logbook adds the load up the way your machine does, so every set counts toward one line of progress.

Free weightsWeight stacksMultiple pegsDual cablesBodyweightReps only

Last time, beside every set.

Last week's weight and reps sit next to the set you are about to do, and the next set fills itself in. Change one number, tap Log set, and see the extra rep the moment you save.

Every machine, set up right first time.

Seat, pads, resistance profile and plate pegs save with each set: stacks, cables, plate-loaded and PRIME. Change the setup and your progress line keeps going.

Rest timer on your Lock Screen. iPhone

Your next set, the rest countdown and Skip rest live in the Dynamic Island. Put the phone down. It keeps time for you.

Templates, Repeat and cardio.

Start from a template, or repeat last Push in one tap. Log the treadmill, bike, rower or stairs in the same workout, with the numbers each machine shows. Sets save offline and sync later.

02 · Eat

Log food in seconds.
Not minutes.

Say it, scan it or search it. Calories, macros and micronutrients land next to your training, against your targets.

Four ways to add food

Your food. Your way. Even on the go.

Save your own foods, scan a nutrition label, scan a barcode, or snap your plate for an estimate you check before it logs.

Custom foodsLabel scanBarcode scanPhoto estimates

Press. Say it. Logged. iPhone

Press the Action button and say what you ate. Logbook splits it into foods and grams and logs it, even several meals from one note. A notification confirms it, with Undo. Your voice is transcribed on your iPhone.

Scan the barcode. Or the label.

Scan a packet and it is in. No barcode? Point the camera at the nutrition label and AI reads it for you.

Hit your protein without a spreadsheet.

Calories and macros against your targets, all day. Save the meals you eat every week and add them again in one tap.

1,459 foods, ready to search.

A food database from UK CoFID and USDA data, with micronutrients. Build meal plans and apply a whole day at once.

03 · Check in

It calls the poses.
You hit them.

Progress photos built for the stage. Pick your division and Logbook runs your mandatory poses in stage order, hands-free. iPhone

  • All 9 NPC divisions,from Men's Bodybuilding to Bikini and Wellness.
  • A voice calls each pose and counts you down from 3, 5 or 10 seconds.
  • Bursts of up to 10 shots and Live Photos. Lock exposure, or set ISO, shutter and white balance yourself.
  • A ghost of your last check-in lines up every shot.
  • Compare 2 to 4 check-ins side by side, aligned, then export in 9:16 for your coach or your story.
  • Private by default. Saved to Photos and backed up privately at full quality, with 25 GB included in Pro.

04 · AI Coach

An AI Coach that
has read your log.

Ask about your training or your food and AI Coach answers from your own numbers, not a generic plan.

  • Reads your training, food, bodyweight and cardio before it answers.
  • Drafts workouts and meal plans, logs food and sets your macro targets and goals.
  • Send up to 3 photos. Type or talk, and have the reply read aloud.
  • Off until you turn it on. Apple Health goes to Coach only if you share it.

05 · Cycle

Your cycle,
next to your training.

See where you are in your cycle beside your lifts, food and bodyweight, and plan your training around it.

  • Log your period and symptoms in a few taps.
  • Your cycle day and phase on Today, next to training and food.
  • Syncs with Apple Health, both ways.
  • AI Coach sees a cycle summary only if you turn that on.

06 · Progress

Proof you are
getting stronger.

Every lift becomes a line. Every milestone becomes something you can show off.

A chart for every lift.

Personal bests are marked for you, even after you change the machine setup. Weekly volume, sets by body part and an all-time records board sit beside it.

45 kg↑ 12.5% since June
JunJulAugSep

Badges you earn the hard way.

28 to collect: PRs, streaks and workout milestones all the way to 1,000. A planned break keeps your streak.

Goals with a finish line.

Bodyweight and lift goals with milestones, a weekly target and four-week challenges.

Share the session, not a screenshot.

Six animated cards: Session, Hero lift, Log, Progress, Fingerprint and Badges. Export a video for your story, with your own photo if you want one. The photo stays on your phone.

07 · Switch

Bring your history.
Leave nothing behind.

Import years of workouts, food and weigh-ins from 13 apps and Apple Health. Check every match before it saves, and undo any import.

On your iPhone

Made for the way you train.

  • Live Activity and Dynamic Island for every session
  • Quick Food from the Action button, Control Center or Lock Screen
  • Apple Health: reads steps, sleep and weight; writes workouts and food
  • Camera Control shutter for check-ins

In your browser

The full app, on any screen.

  • Plan sessions and food on a big screen
  • Keyboard shortcuts for every tab
  • Installs to your home screen on Android and desktop
  • kg or lb, km or miles, and a full data export

Your log is yours.

Before you
start.

When is Logbook on the App Store?

Soon. Join the waitlist and we will email you once, on the day Logbook is on the App Store. That is the only email we send.

What does Logbook cost?

Logbook Pro is a weekly or yearly subscription, bought in the iPhone app. It includes all logging, check-ins, imports and AI Coach. The App Store shows the price in your currency before you pay.

I don't have an iPhone. Can I use it?

The full app runs in any browser and installs to your home screen on Android and desktop. You buy Logbook Pro in the iPhone app. After that, your account works everywhere.

Will it work with the machines at my gym?

Yes. Add any machine and choose how it loads: weight stacks, plate-loaded pegs, cables, dumbbells, bodyweight or sets only. The library has 580 exercises to start from, and Logbook saves the setup with each set.

Can I bring my history from another app?

Yes. Import from Strong, Hevy, Fitbod, JEFIT, FitNotes, MacroFactor, MyFitnessPal, Cronometer, Lose It!, Withings, Libra, Renpho and Apple Health. You review every match before it saves, and you can undo an import later.

Is AI Coach medical advice?

No. AI Coach is an optional helper for training and nutrition. It can make mistakes, so check anything important with a qualified professional. It stays off until you turn it on.

Who can see my logs and photos?

Only you. Your training, food and check-in photos are private to your account. Nothing is shared unless you share it.

Walk in knowing
your numbers.

Logbook is coming to iPhone. Be first in line.

One email on launch day. Nothing else. Privacy