Train your way with Iron Cast. Log workouts, track progress, customize training plans, and stay motivated with friends—on iPhone and Apple Watch.
Iron Cast is a training log for people who actually track what they lift.
Log every set, rep and weight as you train — strength and cardio in the same session. When you finish, Iron Cast scores the session from 1 to 10, so you can see how hard it really was, not just how long it took.
BUILT FOR REAL TRAINING
• Live workout mode — tick off sets as you go, with a running timer
• 185 exercises: 150 strength movements and 35 cardio
• Program builder — plan every exercise, set, rep and weight
• Quick Start — favourites and smart picks, one tap from the home screen
• Kilograms or pounds, your choice
AN EFFORT SCORE THAT MEANS SOMETHING
Every session gets an intensity score from 1 to 10. It weighs your best set against your all-time best for that exercise, tonnage per minute, sets per ten minutes, and how much of your plan you finished — then scales it by exercise difficulty. 5×5 at 90% and 5×5 at 50% stop looking the same.
DASHBOARDS THAT ANSWER QUESTIONS
• Streak, training time, calories and total load
• Weekly volume per muscle group — chest, back, arms, legs, shoulders and core
• Recovery status by muscle group
• Full exercise log and searchable history
• Body measurements — weight, body fat and muscle mass
TRAIN WITH YOUR CIRCLE
• A feed of your friends' finished sessions, with stars and comments
• Built-in chat — send photos, documents, or an entire workout
• Iron Board — a monthly points leaderboard among your friends
• Head-to-head seven-day competitions
• Coach access — give a friend or coach a read-only view of your dashboards, programs and history
• Nine awards to earn, from streaks to Perfect Week
Your training syncs across devices and keeps working offline.
Iron Cast is a training log, not a medical device. The intensity score is a training heuristic — not a validated measure of exertion, readiness or health.
Ratings & Reviews
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Social & Messaging
- Expanded emoji support in direct messages and comments for more expressive interactions.
- Users can now select and delete multiple messages at once.
Performance & Stability
- Optimized performance across the app for a faster, smoother experience.
- Various bug fixes and UI improvements.
Version 2.1.7
The developer, Azad ABDULLAYEV, 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
Location
Contact Info
User Content
Identifiers
Diagnostics
Other Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
