Fitness · Lifting
Form-check every set you film.
Film a barbell set. RepCheck scores your form rep by rep — depth, bar path, hip hinge, elbow position — and tells you exactly what to fix on the next set.
Coming soon. RepCheck is in active development. Email hello@crate-app.com for early access.
What RepCheck does
Per-rep form score.
For squats, deadlifts, bench press, OHP, and rows: every rep scores 0-100 on depth, bar path, hip hinge, knee tracking, elbow position. The bad reps get circled with what specifically went wrong.
"What to do on the next set."
Not "your form was sloppy." Specific: "your hip rises before your chest on rep 4 and 5 — cue 'shoulders forward over the bar' on the next set."
Logbook that records every working set.
Date, exercise, weight, reps, form score, RPE. Filter by exercise. See your form score trend alongside your weight progression — catch when adding weight is degrading form.
Weekly AI coach review.
Power Pro: every Sunday, RepCheck writes a one-paragraph review of your week — which lift improved, which regressed, what to focus on next week, plus a programming suggestion if a lift has plateaued.
Pricing
| Plan | Price | What it opens |
|---|---|---|
| Free | $0 | Core RepCheck features. No paywall in front of your own data. |
| RepCheck Pro | $79.99 / year 3-day free trial | Every Pro feature in RepCheck. |
| Studio Pro | $99.00 / year 7-day free trial | Everything in RepCheck Pro, plus every other Crate app, present and future. |
Weekly $4.99 · Monthly $14.99 · Annual $79.99 (3-day free trial). See support for the full breakdown.
What we don't do
- We are not coaches or physiotherapists. RepCheck flags form issues; a real coach diagnoses injury risk.
- We do not share your videos with anyone.
- We do not store your name or body weight. Your data is keyed to an anonymous account.