LFTR: AI Personal Trainer
Strength & Hypertrophy Coach
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
LFTR is your science-based lifting partner. Build smarter programs or get your current plan rated with growth and recovery insights backed by 20+ studies.
LFTR is the app for Lifters by Lifters.
Reach your body goals faster with advanced insights into your growth in the gym. LFTR provides:
- Intelligent program review: Get a rating and personalized feedback on your program to optimize your training.
- Progress score: See your progress at a glance with an intuitive score and clear visual trends.
- Seamless tracking: Add sets, reps, and weight without breaking your flow.
- AI-assisted import: Bring programs from notes, other apps, or your thoughts, instantly.
- Clean, focused UI: No clutter. Just the tools lifters actually use.
Why lifters switch to LFTR
- Intelligent feedback on your program
- Intuitive and advanced analytics to see and improve on progress
- Clear progression, better adherence, better gains
- Faster between sets, fewer taps, more focus
Perfect for
- Hypertrophy and strength training
- Push/Pull/Legs, Upper/Lower, full-body, and custom splits
- Beginners to advanced lifters who want to ensure they are growing as fast as possible
Get started now –– build your plan in minutes, start logging in seconds, and make your next muscle growth inevitable.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
LFTRs;
We made small improvements to better your LFTR experience.
Happy lifting.
The developer, Robin Mazon, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Neo Fitness Technologies Limited
- Size
- 156.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.5 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Pro $49.99
- LFTR Pro Monthly $9.99
- Body Scan $9.99
- LFTR Monthly $9.99
- LFTR Annual $49.99
- LFTR Monthly $9.99
- LFTR Pro $29.99
- Annual $49.99
- LFTR Annual $49.99
- Copyright
- © 2026 Robin Mazon