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Est. 2026 · Iron arcade

Insert effort. Press start. Level up.

Every set is a high score. Grit Ledger tracks your personal bests like an arcade cabinet tracks initials, and the next level is always five pounds heavier.

Used by 210,000 lifters every week
notebook → planSix weeks of scribbles
Notebook
In the app
A scribbled paper workout log beside the same training laid out as a structured weekly plan in the app.

Why it works

Built for people who train three days a week, not seven

01 Planning

Your whole week, Monday to Sunday

Strength days, conditioning, mobility and rest, laid out across the week so you can see the shape of your training at a glance. Move a session to Thursday and the rest of the week rebalances.

  • Drag to reschedule
  • Deload weeks built in
  • Rest days that count

02 Coaching

A rep counter that also watches your form

The camera tracks 17 points on your body. It counts each rep, notices when depth or bar path drifts, and shows one short cue at a time, like 'chest up' or 'slow the descent', instead of a wall of text.

  • Runs on the phone
  • One cue at a time
  • Audio cues in earbuds

03 Progress

Every personal best, marked on the chart

Estimated one-rep max for each lift, plotted week by week, with a marker on every new personal best. When progress stalls for three weeks, Grit Ledger suggests a change before you get bored.

  • Estimated 1RM trends
  • PR markers
  • Plateau alerts

A lot of sets, logged properly

“I used to spend the first ten minutes of every session working out what to lift. Now I spend them warming up.”

— Tomás Herrera, recreational lifter (fictional)
lifters training weekly
210k
sets logged by camera
38M
avg. 12-week strength gain
11%
App Store rating
4.8/5

Features

The parts of a good coach that fit in your pocket

Planning, counting, correcting and remembering. The tedious parts of training, handled while you rest between sets.

  • Plans that adapt

    Tell Grit Ledger your goal and which days you can train. Loads and volume shift each week based on what you actually lifted.

  • Camera rep counting

    Lean your phone against a water bottle. It counts reps, tracks bar speed and logs the set without you touching the screen.

  • Form cues, mid-set

    Knees caving on squats or hips rising early on deadlifts? A short cue appears on screen and in your earbuds on the next rep.

  • Progress you can read

    Estimated one-rep max, weekly volume and personal bests for every lift, on charts that go back to your first session.

  • Health data sync

    Pulls sleep, resting heart rate and steps from your phone's health app, and writes your workouts back to it.

  • Coach programs

    Follow 8- to 16-week programs written by certified coaches, from a first barbell block to a powerlifting meet prep.

Pricing

Start free. Upgrade when the plan matters.

The free tier is a full workout log. Pro adds the adaptive plan and camera coaching.

  • Free

    A clean workout log and timer.

    $0forever

    Download free
    • Unlimited workout log
    • Rest timer
    • Basic progress charts
    • 3 starter programs
  • Pro

    Most popular

    Adaptive plans and camera coaching.

    $12.99per month

    Try Pro free
    • Adaptive weekly plan
    • Camera rep counting
    • Form cues on 31 lifts
    • All 42 coach programs
    • PR and plateau alerts
  • Coach

    For trainers with up to 30 clients.

    $39per month

    Start coaching
    • Everything in Pro
    • Client dashboard
    • Write and sell programs
    • Comment on any set

Prices in USD. Pro includes a 14-day free trial. Cancel anytime from your account or app store settings.

Testimonials

Lifters who stopped writing on their hands

Sample reviews written for this template. Replace them with your own.

  • “My squat went from 80 to 105 kg in four months on three sessions a week. The plan backed off when I was sick, which my old spreadsheet never did.”
    Placeholder portrait of Rachel OngRachel OngNurse, night shifts
  • “The form cue for my deadlift said 'hips too high' four sessions in a row. It was right. Lower back stopped complaining.”
    Placeholder portrait of Marcus BellMarcus BellWarehouse supervisor
  • “I train in a garage with one barbell and a bench. It only gives me lifts I can actually do with that.”
    Placeholder portrait of Ingrid SolbergIngrid SolbergGraphic designer
  • “I run 40 clients through custom programs. Seeing their camera-logged sets means I stop chasing screenshots on WhatsApp.”
    Placeholder portrait of Kwame AsanteKwame AsanteStrength coach
  • “Started at 52 with zero gym experience. The beginner program explained every lift and never made me feel stupid.”
    Placeholder portrait of Linda ParkLinda ParkRetired teacher
  • “The PR markers on the chart are weirdly motivating. I've hit 23 of them since January.”
    Placeholder portrait of Diego RamírezDiego RamírezSoftware engineer

FAQ

Questions, answered

Still unsure? Email us and a real coach on the team replies, usually within a day.

Does the camera upload video of me?

No. Pose tracking runs on your phone, and only the numbers it produces (rep count, depth, bar speed) are saved to your log. No video or images ever leave the device.

Which lifts does form coaching cover?

31 lifts at the moment, including squat, bench press, deadlift, overhead press, Romanian deadlift, rows, lunges and hip thrusts. Other exercises are still logged, just without cues.

How does the plan adapt?

Every Sunday Grit Ledger looks at what you lifted, how hard each set felt and any missed sessions, then adjusts next week's weights and volume. Health data like sleep can nudge a single session lighter.

Do I need a gym?

No. Tell the app what equipment you have, from a full gym to two dumbbells and a doorway pull-up bar, and it only programs lifts you can actually do.

Can I import my old training log?

Yes. Import a CSV from a spreadsheet or another workout app. We map exercise names automatically and use your recent sets to estimate starting weights.

Which health apps does it sync with?

Grit Ledger reads sleep, resting heart rate and steps from the built-in health app on iPhone and Android, and writes completed workouts back so your activity totals stay correct.

How do I cancel or get a refund?

Cancel Pro anytime in your app store subscription settings and you keep Pro until the end of the billing period. Your log stays on the free tier. Refunds follow the app store's policy.

Live demo · Grit Ledger— View template →