Ironbook: Workout Log
Lift log, PRs, progress
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Now free to log, forever. Ironbook Pro is a one-time unlock for charts, records, plate maths and a program library. No subscription.
Ironbook is a workout log with the look of a gym blackboard: chalk on iron, red tape, gold for records.
Free to log. Pro is a one-time unlock. No subscription.
The whole point of a training log is knowing what you did last time while you stand at the bar. Ironbook puts that number next to every set, and then draws the line going up.
FREE, FOREVER
• Unlimited workouts, templates and history
• Start from a template (three included) or start blank
• Every set shows last session's weight and reps; tick a set and it copies them if you left them blank
• Ticking a set starts the rest timer: 1:00, 1:30, 2:00 or 3:00, with a buzz when it is time
• Add exercises and sets on the fly; finish, and Ironbook tells you if you set a PR
• Repeat any past workout with one tap
IRONBOOK PRO, ONE PAYMENT
• Progress: estimated one-rep max over time per exercise, PR sessions marked in gold, gain since your first log, heaviest set per session, weekly volume
• Records: est. 1RM, best set and heaviest set for every lift, ranked
• Plate maths for any bar
• Program library: 5x5, push pull legs, upper lower, three-day full body and dumbbells only, added to your templates in one tap
Bought Ironbook before it went free? Pro is already yours.
kg or lb. No account, no ads, no tracking, nothing leaves your phone.
Ratings & Reviews
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Ironbook is now free.
• Logging, templates, history, the live session and the rest timer are free forever
• Ironbook Pro is a one-time unlock: progress charts, records, plate maths and a new program library (5x5, push pull legs, upper lower and more)
• Already bought Ironbook? Pro is unlocked for you automatically. If it is not, tap Restore on the Pro card at the bottom of the Train tab.
The developer, Matthew Busel, 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
- Matthew Busel
- Size
- 1.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 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+
- In-App Purchases
Yes
- PR Fireworks $0.99
- Bone Tape $0.99
- Rose Tape $0.99
- Volt Tape $0.99
- Cobalt Tape $0.99
- Ironbook Pro $4.99
- Copyright
- © 2026 Matthew Busel
