# GainCurve: Workout Tracker — Gym log, calorie counter & XP

> Gym log, calorie counter & XP (iPhone/iPad app by Nabil El Nouby.)

- Source: https://appshunter.io/ios/app/gaincurve-workout-tracker/id6815361794 (this page in markdown: same URL + `.md`)
- Developer: [Nabil El Nouby](https://appshunter.io/developer/1873064208)
- Category: Health & Fitness, Food & Drink
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 18 MB
- Languages: American English, German (Germany)
- Released: 2026-10-06
- Data updated: 2026-10-24

## What is GainCurve?

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).

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| GainCurve Pro Yearly | $17.99 | per year |
| GainCurve Pro Monthly | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| GainCurve Pro Lifetime | $34.99 | one-time |


## Is GainCurve safe?

Not enough ratings yet to assess GainCurve.

## Is GainCurve legit?

GainCurve: Workout Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for GainCurve is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.0.3 — 2026-10-19

• Redesigned Today tab: your path, this week and today's goals in one card, with food search and barcode scan up top.
• Quick add per meal: adjust the amount before adding. "Same as yesterday" lets you review and edit each item first.
• New Potions: streak shields save your streak on a missed day, Double XP potions for 1, 3 or 5 days.
• More quick workouts: every plan day plus new dumbbell workouts (upper, lower, push, pull, arms, conditioning), with filters. They don't change your plan.
• Apple Watch: log sets for workouts started on your iPhone, with the full workout on your wrist. The rest timer shows right after each set and pings and vibrates when it's up.
• Rest timer on iPhone with −15 s, +30 s and Skip.
• Edit a logged set's weight or reps instead of deleting it.
• Swapped an exercise? Save the new line-up to your routine.
• 5-second transitions and a 5-4-3-2-1 countdown for timed sets and rests.
• Workouts outside your plan now count toward your weekly goal.
• Fixed the repeated Apple Health route-access prompt, plus German translation fixes.

### 1.0.2 — 2026-10-10

Training days: pin each workout in your plan to a weekday under View plan. Your plan week now follows the calendar, the Today tab shows what's planned, and an optional morning reminder tells you what's on.

More nutrients: minerals and vitamin D for the built-in basic foods, and estimates for packaged foods whose label doesn't list them.

Level-up celebrations show up reliably again, plus smaller fixes.

### 1.0.1 — 2026-10-10

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

### 1.0 — 2026-10-06

No release notes.

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## More apps by Nabil El Nouby

- [Sessionist: Game Tracker](https://appshunter.io/ios/app/sessionist-game-tracker/id6758464286)
- [MANTIS Health](https://appshunter.io/ios/app/mantis-health/id6758581315)
- [Calendial: Photo Calendar](https://appshunter.io/ios/app/calendial-photo-calendar/id6819965813)

All apps by Nabil El Nouby: https://appshunter.io/developer/1873064208

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*