Routines with set blocks. Tempo, RIR, target weight per set. Inline previous performance. Rest timer on the lock screen. Real-time co-op sessions. iOS 17+ and Android 11+.
Most apps count steps.
Ironkor counts the iron.
The tour
Drag-friendly on mobile, full grid on desktop. No fluff. Just the screens you'll actually use, week after week.
Plan it
Weekly planner. Assign sessions to days. Mark rest. Drag any session to reorder. Train days, rest days, done.
152-exercise catalog. Searchable, filterable by body part, primary muscle, equipment, type. Add your own if it isn't there.
Real programming, not vibes. Set blocks for warmup, work, drop, pyramid, myo-reps. Tempo, RIR, target weight, prescribed rest. All per-set.
Track it
Previous set, in line. Last time you did this lift: reps × weight, right there on the row. No more thumbing through history mid-workout.
Set blocks, visualised. Warm-up, work, drop, pyramid, reverse-pyramid, myo-reps. Each grouped and colour-coded, so you know exactly what's next.
Rest timer + Live Activity. Auto-starts on set completion. iOS Live Activity on the lock screen. Android foreground notification with controls.
The honest comparison
No takedown. They're fine for streaks. But once you start programming on paper to make up for what your app won't track, you're past them.
See it
Muscle heatmap. Front and back of the body, color-coded by training volume over the period. Glance and know what you've worked.
Activity trends. Total volume (kg × reps), sets, reps, duration. Week, month, 90-day, year and all-time windows. See the curve, not the snapshot.
Trophy room. Personal records, goals, achievements, organised by month. Replay the celebration when you hit a milestone.
The killer feature
Same plan, different gyms. Your friend hits set 3 on bench, you see it the second they log it. The training partner you've been missing, on a Wednesday at 6:14am.
Live shared session. Invite friends to your live workout. Everyone sees the same plan. Every set shows who logged it, the second it lands.
Invite by link or QR. Share a deep-link from your profile, or display a QR for the person next to you. Joins are gated to follows, so the session stays your room.
Public profiles. Handles, followers, follow requests. Train with people you actually want to train with, not algorithm-suggested strangers.
Built for iron
Pricing
Start free. Upgrade when you want co-op sessions and a longer view. Manage from the App Store or Google Play. Cancel any time.
Everything to start training seriously.
When 30 days isn't enough history, and you want to train with people.
Get the app
Free to start. No credit card. No cardio-bro upsell. The proper logbook for the iron you move.
