
LoadCurve: Voice Workout Log
Strength training & PR tracker
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Free
In-App Purchases
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About
Say "three sets of ten on pull-ups." LoadCurve fills in the exercise, the sets and the reps. You tap once to confirm. That's the whole interaction, and it fits inside the gap between sets.
Most workout trackers die of the same cause: logging is a chore, so the log ends up half-finished — and a half-finished training log can't tell you anything. LoadCurve fixes capture first, then reads your complete history back to you.
LOG BY VOICE, IN ANY LANGUAGE
Talk to your gym log instead of typing with chalked hands between sets. Say the set, see it prefilled, tap Confirm. English, Spanish, French, German, Portuguese and a long tail of others, detected automatically per clip — switch language mid-session with no setting to change.
Nothing is saved before you've seen it. Every clip lands in a review sheet first, so a misheard set never quietly corrupts your data.
FIND OUT WHAT ACTUALLY MADE YOU STRONGER
Your PRs left a trail. LoadCurve reads the volume, intensity and frequency across your training history and shows what your best stretches had in common — "your bench e1RM climbed fastest in the weeks you hit 12+ hard sets."
Not what works for the average lifter. What worked for you. The difference is your log. It's evidence, never a prescription.
A SESSION BUILT FROM YOUR LAST FOUR WEEKS
Coach reads your recent training and today's readiness, then proposes a session — exercises, sets, rep ranges and reps in reserve, with the reasoning shown. Take it, edit it, or ignore it.
READINESS FROM SIGNALS YOU ALREADY HAVE
Apple Health HRV, resting heart rate and sleep, read-only, with a subjective check-in when there's nothing to read. No watch required.
THE UNGLAMOROUS PARTS, DONE PROPERLY
• 147 curated exercises — hand-picked, not a scraped dump. Add your own in a tap.
• Fuzzy exercise search that folds accents, so "développé" and "developpe" land in the same place
• Automatic PR detection — weight, reps and estimated 1RM records flagged the moment you hit them
• Rest timer that starts on set completion, shorter inside supersets
• Plate calculator with per-side loading for your bar and your plate set
• Warm-up sets marked separately, so they never inflate your volume
• RIR and RPE recorded per set — and actually used in the maths
• Cardio logging: distance, duration and pace, typed or dictated
• kg / lb toggle, lossless, switchable whenever
• Full session history, searchable and editable after the fact
WORKS OFFLINE. YOUR DATA STAYS YOURS.
Sessions are written to your phone first and sync afterwards. Losing signal mid-workout changes nothing about how the app behaves. There is no third-party analytics in the app, no social feed, and no comparison against other lifters. If a subscription lapses, sync keeps working so you can always pull your history out.
WHO IT'S FOR
Lifters who already train seriously and want the log to pay them back. Strength training, powerlifting, bodybuilding, hypertrophy, progressive overload, general gym work — anything you can count in sets and reps.
Version one is deliberately empty-session-first: open a session and add what you're actually doing.
PLANS
Manual logging, your complete history, descriptive trends and sync are free for good. Free also includes 10 voice captures every week.
LoadCurve Pro — unlimited voice logging and training-history analysis.
LoadCurve Coach — everything in Pro, plus adaptive session generation.
Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in Settings ▸ Apple Account ▸ Subscriptions.
Privacy policy: https://loadcurve.app/privacy
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Speak your sets. Know what works.
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What's New in LoadCurve
1.1
August 28, 2026
Version 1.1 makes workout logging faster and keeps your recent performance close at hand. • Open an exercise’s history from an active workout. • See your most recent weights, reps, duration, and effort as lightweight placeholders while logging new sets. • Enable an optional daily readiness reminder for 10:00 in your current time zone. • Improved keyboard dismissal, onboarding, and general polish.
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Subscriptions & In-App Purchases
LoadCurve Coach
Pro plus adaptive generated sessions
$119.991 Year




