Fit4Gains - Personal Trainer
Health & Fitness
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Dedicated to improving the quality of life of people all around the world
FIT4GAINS — Your AI training partner. Built for people who actually want to see the numbers move.
Fit4Gains builds you a personalised training plan in minutes, then gives you everything you need to train it properly — a full animated exercise library, fast set-by-set logging, smart calculators, and progress charts that show you exactly what's working. No coach to book. No guesswork. Just a clear plan and the tools to run it, at the gym or at home.
Tell us your goal, your experience level, and the equipment you've got. Fit4Gains generates a structured plan around it and adapts as you progress — heavier when you're ready, different movements when you plateau, lighter when life gets in the way.
With the Fit4Gains FREE plan you get a real, usable training app from day one:
PERSONALISED WORKOUTS
Plans built around your goal, your level, and your equipment — strength, muscle, general fitness, or sport-specific. Every session is laid out exercise by exercise, set by set, with sensible rest and progression built in. Swap any exercise, change the reps, weight, or rest, or add a movement — your plan, your call.
A FULL ANIMATED EXERCISE LIBRARY
Every exercise comes with a custom 3D animation showing the movement from the angles that matter, plus the cues and common mistakes to watch for. Search the library, learn a new lift, or check your technique before you load the bar.
LOG EVERY SET — THE WAY SERIOUS TRAINING ACTUALLY WORKS
Fit4Gains keeps your target and your actual numbers separate, so you can see how the session really went versus what was planned. Log weight and reps in a couple of taps, run supersets and circuits, and build a complete history of your training instead of guessing what you did last week.
SMART CALCULATORS
A plate calculator that handles different bar types and custom plates, and an automatic warm-up calculator that builds your ramp-up sets for you. Less mental maths, more lifting.
SEE YOUR PROGRESS
Track estimated 1RM trends, total volume, and personal records over time. A year-at-a-glance heatmap shows your consistency, and period comparisons (this month vs last) show you the direction you're actually heading. Log body measurements to keep the full picture.
BUILD THE HABIT THAT LASTS
Streaks, XP, and milestones are there to help you show up consistently — because consistency, not intensity, is what changes your body. Small wins, tracked honestly, that add up.
NUTRITION THAT FITS YOUR TRAINING
Personalised guidance that lines up with your goals and adjusts for training days versus rest days, so the food supports the work you're putting in.
TRAINS WHEREVER YOU DO
Spotty signal at the gym is no problem — your sets are saved on your device and sync to the cloud when you're back online. Nothing gets lost mid-session.
FIT4GAINS PRO — your AI coach, and the full picture
Upgrade to take your training seriously:
- AI coach — ask about your training and your meals, whenever you want
- Unlimited AI plans — your first plan is free; make a new one any time your goal changes
- Charts & insights — 1RM trends, volume, and best sets
- Gains score & achievements — your score, your milestones, your all-time stats
- Export your plan as a PDF
Your first month is free. Cancel anytime.
SUBSCRIPTION PRICING & TERMS
Fit4Gains is free to download. PRO features require an active subscription, available monthly or yearly (yearly saves you the most). Payment is charged to your store account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or turn off auto-renewal in your account settings after purchase. Read our full Terms & Conditions and Privacy Policy:
- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Terms & Conditions: https://fit4gains.com/terms
- Privacy Policy: https://fit4gains.com/privacy
Start training with a plan. Download Fit4Gains.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Varniethan Ketheeswaran, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Varniethan Ketheeswaran
- Size
- 73.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Fit4Gains Pro Monthly $5.99
- Fit4Gains Pro Yearly $39.99
- Copyright
- © Fit4Gains Labs