About this app
No more scribbled notes or spreadsheets. Irongrind auto-fills your last set so you always know exactly what to beat — then flags every new PR the second you hit it. Smarter Workout Logging Log sets, reps, and weight in seconds. Irongrind auto-fills your last performance so you always know exactly what to beat. Every rep is timestamped, every session saved, nothing falls through the cracks. Built-in Rest Timer Rest on your terms. Set your preferred rest interval and let Irongrind keep time while you recover. A tap on your wrist tells you when it's time to go again, even with your phone locked. Progress You Can Actually See Your dashboard shows volume trends, personal records, and session streaks at a glance. Drill into any exercise for a full strength curve across weeks and months. See the gains, not just feel them. Make It Yours Choose from 7 accent color themes: Lime, Electric Blue, Coral, Purple, Gold, Teal, or Pink. Your app, your aesthetic, your grind. iPhone and Apple Watch Start a session on your phone, log sets from your wrist. Irongrind's Apple Watch companion keeps the whole workout right on your wrist, including the rest timer, current set, and weight entry. Live Activity on Your Lock Screen A persistent Lock Screen banner shows your active workout in real time, including the current exercise, elapsed time, and set count, so you never have to unlock your phone mid-set. Templates and Deep Links Build reusable workout templates for any split, including Push/Pull/Legs, 5/3/1, Upper/Lower, or fully custom. Exercise Library with Strength Analytics Browse every exercise you've ever logged, filtered by muscle group. Tap into any movement to see your all-time PR, recent trend, and estimated 1RM, your personal strength reference. Shareable Workout Cards Finished a workout? Generate a share card with your stats and PRs, save it to your camera roll, or post it straight to your feed. Health App Integration Connect with Apple Health to sync body weight and workout data. Track your body composition trend alongside your lifting progress. Consistent by Design Set workout reminders for the exact days and time that match your schedule. Irongrind nudges you, then gets out of the way. Irongrind Pro Unlock unlimited sessions, unlimited templates, full history, Apple Watch sync, and accent color customization. One subscription. No gimmicks. Built for the long game. Track every rep. Own your progress.
Latest release
What’s New
Localization for Spanish and French Improved Onboarding flow Few UX improvements New PR session card
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 1:52 AM Free