
Iridium - AI Workout & Macros
Workouts, Macros & Recovery
Free · In‑App Purchases · Designed for iPhone
True precision strength training. Every rep, every detail, personalized and optimized.
Iridium is an AI-native fitness coach that learns from your unique training patterns, equipment availability, recovery status, nutrition, and much more to deliver personalized training that evolves with you.
AI-Native Personal Trainer
- Intelligent Workout Generation: Custom workouts designed for your goals, experience level, and available equipment
- Powerful Macro Tracker with barcode scanning, AI image analysis, and access to over 3 million foods
- Real-Time AI Chat: Ask for exercise modifications, form tips, check-ins, or training advice at any time - during or between workouts
- Smart Set Adjustments: AI analyzes your performance and adjusts weights, reps, and intensity on a set-by-set basis
- Personalized Memory: The AI remembers your preferences, injuries, and goals for increasingly personalized recommendations
Advanced Training Features
- Multi-Gym Management: Create profiles for different gyms with their specific equipment
- 900+ Exercise Database: Comprehensive library with detailed muscle targeting and equipment requirements
- Voice Coaching: Real-time audio feedback and motivation during workouts
- Fully Customizable: Create templates from photos or screenshots; build a workout from scratch; set custom training splits, schedules and methodology; and much more.
- Smart Plate Calculator: Easily calculate the required weight plates for your target weight, bar type, and more.
Comprehensive Recovery Tracking
- Muscle Recovery Analysis: Track fatigue and recovery status for individual muscle groups - both from workouts recorded in Iridium as well as workouts from other apps that save to HealthKit
- Training Volume Management: Optimize weekly volume based on your recovery capacity
- Readiness Metrics: Integration with HealthKit for sleep, HRV, resting heart rate, and other recovery indicators
Intelligent Automation
- Equipment-Based Planning: Workouts automatically adapt to your current gym's available equipment
- Schedule Integration: Plan workouts around your calendar and training split preferences
- Apple Watch Integration: Seamless workout tracking across devices
Advanced Features
- Volume Landmarks: MEV, MAV, and MRV tracking for optimal muscle growth
- Biomechanical Analysis: Understanding of primary and secondary muscle activation patterns
Whether you're a beginner starting your fitness journey or an experienced athlete looking to optimize performance, Iridium provides the intelligence and personalization to help you achieve your goals faster and more efficiently than ever before.
Terms of Use: https://iridium.fit/terms
Privacy Policy: https://iridium.fit/privacy
- Distance support for workouts, including distance-only, distance + weight, and distance + time with automatic pace tracking.
- Bug fixes & minor improvements
The developer, Autumn Creek, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Autumn Creek Press, LLC
- Size
- 205.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later. - Apple Watch
Requires watchOS 10.6 or later.
- Languages
- English
- Age Rating
16+
- 16+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Lifetime Access $499.99
- VIP Annual $69.99
- VIP Launch Annual $69.99
- Iridium Monthly $14.99
- Iridium Annual $99.99
- Copyright
- © 2026 Autumn Creek Press, LLC