Speak between sets, keep your phone in your pocket, and get a training log you can actually trust. Strength, rehab and cardio, all in one place.
iPhone and Android · Free at launch · Your workouts stay on your phone
This is Stratum’s real parser, running in your browser. Type the way you’d talk, tap a sample, or use the mic.
Never guessesA missed number is a question, not an invention.
Your phone, your dataWorkouts live on your device. No ads, never sold.
Training and rehabEach on its own track, so rehab never inflates your numbers.
Solo or coachedTrain on your own, or follow plans from your Director.
Most logs fail between sets: chalky hands, a timer running, plans buried in texts and printouts. Stratum takes your training the way it actually happens.
Tap the gold mic and say it the way you’d tell a training partner. Stratum turns it into the right exercise, weight and reps, set by set.
Missed a number or said something it can’t be sure of? The card shows a question instead of inventing an answer. Nothing saves until you tap Save.
Today’s plan and your last numbers wait in Session in Progress. Tap a set to log it as is, or say what changed.
Paste a workout from a message, an email or a note, or scan a printed page. Stratum sorts it into exercises, sets, reps and weights, and keeps supersets together.
A trainer, coach or Directing Team assigns the plan in Stratum, and it appears as Today’s Plan. Log as you go, or tap “Completed as planned” when you did it exactly.
Every exercise keeps its own record, so a PR on incline dumbbell press never pads your flat bench. Weekly volume rolls up by movement.
These are real Stratum screens with sample data. No mock-ups.
Use Stratum on your own, or connect with a trainer, coach or Directing Team. The athlete always decides what gets shared.
Lifting, rehab and cardio, logged by voice or one tap, with progress you can believe.
Assign plans and movement boundaries. Your athletes log against them, and you see planned against done.
Stratum records what you actually lifted, ran and rehabbed. Directive turns it into your burn, your fuel timing and your weekly plan.
Example with sample data for a 180 lb person on a moderate cut. Amounts may be tuned.
Directive uses what you actually logged, counts only the burn above what you’d burn at rest, and doesn’t pay you twice for training it already knows about.
A watch can overestimate your burn. A hard day doesn’t automatically mean more calories, and every credit is itemized, never silent.
Stratum sends your session length, effort, hard sets and cardio zones. Directive uses them to read your day.
Your Spanish squat holds shouldn’t inflate your tonnage, earn PRs or add calories. Rehab never counts toward training numbers in either app.
No Directive or account needed. Stratum computes no nutrition; Directive is the only calorie calculator.
One Directive LLC sign-in works in both apps. Your workouts still move only when you send them.
Keep your training fueled without giving up your deficit.
Keep rehab on its own track while training and fuel stay honest.
Cycling, running, Hyrox-style: fuel the long sessions and the harder-than-usual weeks.
Nothing moves between the apps unless you send it or turn the connection on, and we never sell your data.
“Completed as planned”Did the plan exactly? Log every set in one tap.
Rest TimerAn alert when rest is up, without stopping your music.
Every gym you train atEach gym keeps its own machines, cables and lb or kg.
Body weight plus loadDips, pull-ups and lunges track the weight you add.
Pain checksScore it by body region, right where you log the set.
Voice accentsSet your accent so Stratum hears numbers the way you say them.
Continue a workoutReopen a saved session for six days to add or fix sets.
Apple Health and Health ConnectBring in workouts, heart rate and sleep if you allow it.
Locked backupsExport everything, encrypted, and restore it on a new phone.
Stratum is coming to iPhone and Android. Leave your email below and we’ll tell you once, the day it’s in the App Store and Google Play.
Stratum is free at launch.
No. Stratum works on its own with no account. Signing in with Apple or Google is optional, and connecting Directive is optional too.
On your phone. Your workouts, rehab and pain checks aren’t uploaded to our servers, we don’t run ads, and we never sell your data. Data leaves your phone only when you send a report, a backup or a workout yourself, or turn on a connection.
You see a card with everything it heard before anything is saved. Anything it isn’t sure of is a question or a choice, never a guess, and you can fix any set with a tap.
Yes. A Director (a trainer, coach or Directing Team) can assign plans and movement boundaries, and you log against them. You choose what they can see; every kind of sharing starts off.
No. Rehab stays on its own track, out of PRs, tonnage and training volume. You can move an exercise between training and rehab later if you logged it on the wrong one.
Join the waitlist for early access. Free at launch. No spam, just launch details.