GainCurve: Workout Tracker

GainCurve turns training and nutrition into a role-playing game. Log your workouts and meals, hit your targets, and level up all the way to Legend.

TRAIN SMARTER • Workout logger built for the gym floor: big steppers, tap to type any weight, per-exercise weight steps • Progressive-overload targets for every exercise, based on what you lifted last time • Warm-up ramps, supersets, rest timer with a ping, and personal-record alerts • 11 training plans or your own routines — start any plan day in any order • Log sets from the lock screen and Dynamic Island with Live Activities • 195 exercises with how-tos, including bodyweight and weight-vest work

CARDIO THAT COUNTS • Steady and interval timers (Norwegian 4×4, HIIT, assault bike and more) • Weekly zone 2 and zone 5 minutes from your Apple Watch heart rate

EAT FOR YOUR GOAL • 15,000+ foods offline, plus online USDA and Open Food Facts search • Barcode scanner, your own foods, recipes and favourites • Log a meal by its numbers alone, or bring in food logged in other apps from Apple Health • Calories, protein, carbs, fat, fibre, sugar, salt — and potassium, magnesium, calcium, iron, zinc and vitamin D • Adaptive calorie target that learns from your weight trend • Your week as one calorie budget: a big day is evened out gently, and you can plan a big meal ahead and save up for it • Calorie, level and quick-log widgets for the Home Screen and Lock Screen • An app icon that shows your rank and changes with every new title • Rewards as you level: accent colours, ring frames, a share card, a Classic look and Dark mode

RUNS FROM APPLE HEALTH • Runs, rides, hikes and walks come in automatically with their route map, heart-rate zones and XP

YOUR JOURNEY • A mountain you climb with XP: every workout, logged day and check-in moves you up, and each summit is a new title • Your body goal sits beside it, measured on your smoothed trend, with milestones and a pace estimate. One heavy morning never sets you back • Training for a 10 km, half, marathon or Hyrox? See the calendar against your readiness

WORKS WITH DayCurve (optional) • With our caffeine and body-clock app DayCurve installed, GainCurve shows your caffeine level, peak and cut-off next to your workout — shared on your iPhone only

APPLE WATCH • Train from your wrist, or let your Watch record heart rate while you log on iPhone • Outdoor runs, walks and rides record their GPS route

GainCurve PRO (optional) • Progress photos pinned to your level on the map, with a ghost of your last photo to line up, compare any two days, and a timelapse video of your progress — stored only on your iPhone • Run analytics: pace-coloured routes, kilometre splits and best efforts • Strength analytics: estimated one-rep-max trends for every lift, weekly hard sets per muscle and whether each muscle is building, maintaining or overreaching • Sleep readiness, with our DayCurve app installed: how last night's sleep reads for today's training • Everything else in GainCurve is free

GainCurve Pro is available as a monthly or yearly subscription (the yearly plan includes a 1-week free trial) or a one-time lifetime purchase. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the end of the period. Manage or cancel in your Apple ID settings. Any unused part of a free trial is forfeited when you purchase a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://n-elnouby.github.io/GainCurve/privacy.html

PRIVATE BY DESIGN No account. No ads. No tracking. Your data stays on your iPhone and Apple Watch.

GainCurve provides general fitness and nutrition estimates and is not a medical device or medical advice.

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