FirstX
Be The First!
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
FirstX is your personal training system — plan your workouts, log every set, stay motivated, and watch your progress add up over time.
STOP GUESSING IN THE GYM
Pick a ready-made plan built around your goal — lose weight, build muscle, or just stay active — or assemble your own. You always know exactly what to do next.
LOG EVERYTHING IN ONE PLACE
Track sets, reps, weight, and the duration of every workout in one clean log — no more scattered notes or scraps of paper.
STAY MOTIVATED
A daily goal, a "days in a row" streak, weekly stats, and reminders keep you coming back and make quitting harder.
SEE YOUR PROGRESS
Body weight and volume charts plus full workout history show how far you've come — real numbers, real momentum.
APPLE HEALTH
Optional Apple Health sync keeps your activity in step with the rest of your health data.
WHY FIRSTX
• Ready-made plans for every goal + custom workouts
• Full set, rep, weight and duration logging
• Streaks, daily goals, weekly stats and reminders
• Body weight and volume progress charts
• Complete workout history
• Optional Apple Health sync
Build the habit. Download FirstX and make today day one.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Product Page Optimization
Minor bug fixes
The developer, Andrii Yarmolenko, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Andrii Yarmolenko
- Size
- 8 MB
- Category
- Sports
- 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Andrii Yarmolenko