STRIATE

The coachthat showsits work.

STRIATE gives every set a target, counts your hard sets for every muscle, and reads your recovery from your phone. When it changes your plan, it says why, and one tap undoes it.

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Free during the beta. For lifters 18 and over.

A live workout: the coach suggests 120 lb for 10 reps at 1 rep in reserve, after 120 by 9 last time

Readiness 97From your sleep, recovery and a 15-second check-in.

120 lb × 10 @ 1 RIRThe target for this set: last time's load, one more rep.

6–10 @ 1This lift's rep range, and an effort set by the kind of lift it is.

October 22, 2026 In the current beta build

New this build.

  • More than one gym, picked by location

    Add your gyms in Settings, under Your gyms. Machines and cables keep their weights and setup per gym. Turn on Pick my gym by location and Start picks the gym you're at; your location stays on your phone.

  • Today's meals

    Coach, then Nutrition: today's calories and meals, with more carbs around your training. Plan sets your meals and carb cycling.

  • Widgets on iPhone

    This week's hard sets, your next workout and your training streak, on your home screen. Android already has them.

Your body data, put to work.

STRIATE reads your weigh-ins, steps and calories from your phone's health app, and the coach checks your rate of change every week.

  • Weigh-ins, steps and calories

    From Apple Health or Health Connect, only if you allow them. A smart scale's weigh-in lands on your bodyweight chart by itself, marked with the app it came from. Steps and the calories you log come in as one total a day.

  • A weekly rate check

    Set the rate you want to gain or lose at. After a few weeks of weigh-ins it says whether you're on track. If a cut stalls, it says what to change first: more steps, then easy cycling, then eating a little less. With 14 days of logged calories, it names a daily target.

  • Nutrition as a pie

    Your day's calories, split: slide protein, step fat, and carbs take the rest. No calories logged? It estimates from your weight. Guidance, not a food log: there is nothing to track.

  • Your takes

    Mark any movement Keep it or Not for me. The coach reads your takes the next time it picks movements, and leaves out the ones you don't like unless nothing else trains that muscle.

  • The muscle map

    Tap ? on any exercise mid-workout to see what it trains, drawn on a body, front and back.

  • Training reminders

    Opt in once. It reminds you an hour before you usually train, on the days you usually train, and skips a day you already trained.

  • A Hormones setting

    Standard or Supraphysiological. It tunes the gain rate the coach suggests and how high your weekly volume may climb. It stays on your phone.

Every set has a target.

Each lift gets a target from your last session: the reps, the load, and how many reps to leave in the tank. Hit the top of the range at the right effort and the load goes up.

Logging is reps, weight, and a tap on the RIR chip. It works offline and syncs when you're back.

Cable chest press, last session and today120 lb × 9→120 lb × 10 @ 1 RIR
Today: the week so far, today's session, and how long you have

Volume you can count.

Hard sets per muscle each week, against your own target range: under, in range, or over, as bars you can count. Your big lifts credit the muscles they work indirectly, at half a set each.

An example week.Hard setLeft to reach your rangePast your range
Four-week average of hard sets per muscle against each target range

Recovery from your phone. Deloads from your data.

Sleep, resting heart rate and HRV come in from Apple Health or Health Connect, with HRV where your watch shares it. No watch? A 15-second check-in does the job.

When soreness, stalled lifts and low readiness stack up, the coach calls a deload week: half the sets, the same weight, about two fewer reps. You can undo it with one tap.

The Coach tab: readiness from HRV, resting heart rate and sleep, and your calories and macros as a pie

It shows its work.

Each week it makes a call for every muscle, with the evidence right below it. Nothing changes until you apply it, and every change goes in Coach's notes: what, why and when, with an undo. You decide how much it may change on its own.

No chatbot and no black box. Its calls come from your own sets and your recovery, and the reasoning is written down where you can read it.

The coach's call for each muscle, with the evidence: Apply or Ignore, one move at a time

Built around the week you actually have.

It builds your program
Pick your days and how long you have, where you train, anything that aches, and how you like to train. It drafts the plan around lifts you already know. Nothing changes until you save it.
Short on time
Say how long you've got and it builds a session that fits. It still counts toward your weekly volume and your PRs.
Cranky joints
Log a tweak and it flags the movements that load that area, with a friendlier swap for the same muscle. Nothing is swapped without you.
Circuits and cardio
Run a circuit on a station timer, or log a ride or a run, from the Train tab.
A generated 4-day plan specializing chest: why this split, what it was built for, and the block's sets

Real screens.

From the current beta build, on a demo account. Swipe through.

Your gyms: Main gym and Apartment gym, with Pick my gym by location turned on
Your gyms, picked by location
Today's meals on the Coach tab: 3,100 kcal on a training day, in four meals, with more carbs before and after training
Today's meals
Bodyweight trend with the weekly rate check: on track, gaining 0.7 lb a week against a 0.5 lb aim
The weekly rate check
30 minutes: five of today's eight movements and nine sets, and what is left out today
Short on time, fitted
What a cable chest press trains, drawn front and back
What a lift trains
Your takes: Keep it or Not for me, with a reason
Your takes
Chest at 21 sets a week while specializing; the rest held near their minimum
Sets per muscle, as it builds
The ready check: last night's sleep comes from Apple Health, so it asks only energy and soreness
A 15-second check-in
The muscle report card on the Coach tab
Every muscle, graded
Specialize: up to 30% more sets for one or two muscles, for one block
Specialize
How to do it, form cues and common mistakes, on a movement's sheet
Form cues + how-to
One top set, then a back-off set 25% lighter for 10 to 15 reps
Top set + back-offs
A cranky shoulder: a swap where there is one, and a lighter week for the rest
A lighter week

Also in the box.

Specialize one or two musclesUp to 30% more sets for a block, trained first on the days they're added to; the rest hold at their minimum.
Form cues and how-tosWhat to watch on every movement the coach prescribes, under the exercise mid-workout.
Top set, then back-offsOne heavy set on each day's first compound, then lighter sets for 10 to 15 reps.
A lighter week for a sore jointAbout half the weight, slow on the way down, for 7 days, on just the movements that load it.
What your phone already knowsSleep, resting heart rate and HRV from Apple Health or Health Connect feed your readiness. Workouts other apps record, 10 minutes or more, count toward your week's cardio. If your watch has last night's sleep, the check-in shows it instead of asking.
Voice loggingSay "185 for 8", or "185 pounds for 8", and the set fills in.
Sign in with Apple or GoogleOr with email, as before.
Import your historyBring your log over from Strong or Hevy.
Workouts to your health appEach session can be written to Apple Health or Health Connect.
The app's own number padFor every field, with ± steps and a colon key for times.
Block recapsEvery training block, wrapped from your own numbers.
Rest timerAn alert when rest is up, even with the phone locked.
A guided cooldownAbout five minutes, built from what you just trained.
Progress photosPrivate to you, never shared and never analyzed.
Outside the appA Live Activity on the iPhone lock screen, and home-screen widgets on iPhone and Android.
On your watchApple Watch, or Galaxy Watch4 and newer: your rest, the set up next, Log, +30 s and Skip. Allow heart rate and the saved workout carries it. New in the beta.
Export everythingEvery table that holds your data, every row of it.

What it won't do.

STRIATE collects what the app needs to work: your account and the training data you give it. Your health data is read only with your permission and is never sold.

AdsSelling your dataThird-party analyticsTracking SDKsBackground locationPhoto analysisStoring your voiceA chatbot

The details are in the Privacy Policy and the Terms of Service.

Join the beta.

The beta is free. The free-for-life spots went to the first wave. Everyone who joins the beta now gets a 30-day free trial when STRIATE launches. Your feedback goes straight to the developer and into the next build.

iPhone

The iPhone beta runs on Apple's TestFlight. Open the link on your iPhone, install TestFlight if it asks, then tap Accept and Install.

Join on TestFlight

Open to the first 100 testers. You'll confirm you're 18 or over when you create your account.

Android

Google Play lets beta testers in by email. Enter the email of the Google account on your phone and we'll send your Play link, usually within a day.

We use this address only to add you to the beta and send the link. You'll confirm you're 18 or over when you create your account.