App Store

GainCurve: Workout Tracker

App Health & Fitness Free
6 Oct 2026launched 4 days ago
–No ratings yetRead reviews
n/aApple doesn’t publish installs
WorldwideSold in 50+ App Store storefronts
1.0.1latest version · today
Where these dates come from
Launch date Store figure
6 Oct 2026 is the release date the App Store gives for this app.
First seen by IndieTower Our record
10 Oct 2026. The day we first met this app, which can be long after it launched.
Last read from the store Our record
10 Oct 2026. Ratings, version and store page on this page are as of that read.

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About

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. Food data: USDA FoodData Central, Ciqual © ANSES, CoFID © Crown copyright, Open Food Facts (ODbL).Read more
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. Food data: USDA FoodData Central, Ciqual © ANSES, CoFID © Crown copyright, Open Food Facts (ODbL).

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Versions

  1. Version 1.0.1First seen · 10 Oct 2026

    GainCurve is now available in German. This update also includes smaller improvements and bug fixes.

Countries

Worldwide

Apple lists this app in 50 or more storefronts, so it is available almost everywhere.

Turkey

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