Log workouts with precision, track progress, and measure strength over time. Features include automatic PR tracking, coach integration, and a unique durability score based on powerlifting standards. Syncs bodyweight with Apple Health.
1.5.0
July 11, 2026
New in 1.5.0 Light Mode - Full light mode with Dark / Light / System toggle in Settings - Theme-aware wordmark adapts to light/dark backgrounds - Refined colors, borders, buttons, and RPE badges for light mode Today Tab - Daily quote now appears after workouts are completed - Completed workouts show as compact cards at the bottom - Compact cardio cards (name, minutes, RPE, time in a single row) - Long-press to edit or delete cardio entries - Cleaner rest-day layout - Add Workout button pinned to the bottom Calendar Tab - Note search across all completed workouts and coach comments - Compact cardio rows matching the Today tab - Cleaner session rows - Month name replaces the "Today" button in the top bar - Improved month grid with circular day selection - Shared Add Workout bar across week and month views Progress Tab - Tap a session card to open the workout summary - Cleaner durability
MoreThe Durability Score is a strength retention metric that quantifies how well you maintain your strength as you age, based on powerlifting standards like DOTS normalization and IPF age coefficients. It helps you understand your strength longevity without needing to test your 1RM.
IronOS Strength offers precise logging with pre-calculated warmups, automatic plate math, and RPE-based autoregulation. It clearly indicates what weight to load, tracks rest periods, and records every rep, eliminating the need for spreadsheets or guesswork.
Yes, IronOS Strength features coach integration. Your coach can view every set you log in real-time, add notes to exercises, provide session feedback, and review your form check videos all within the app.
You can record and upload videos directly within your workout session. These videos are attached with full context, including the sets, weights, and RPE, allowing your coach to review them alongside your training data.
Yes, IronOS Strength syncs your bodyweight automatically with Apple Health. This ensures your Durability Score remains current without requiring manual data entry.
IronOS Strength is currently supported on iPhone and iPod devices. It is designed for iOS users looking to enhance their strength training experience.
The latest version of IronOS Strength is 1.4.0, which was last updated on June 19, 2026. This indicates a recent update, suggesting ongoing development and support for the application.
No, IronOS Strength does not contain advertisements. As a free application with no in-app purchases, users can expect an ad-free experience focused solely on their training.