Now on the App Store

Know exactly what to load. Every set

Barbell PlateSense does the plate math for any bar and your real plate inventory, times your rest, and tracks every lift. The timer and the load sit side by side, readable from across the rack.

Download Barbell PlateSense on the App Store Free to download · iPhone · iOS 18
PlateSense Home tab with the rest timer and a 315 lb bar loaded in the plate calculator

Built for the rack, not the couch

Every screen is legible at arm's length, mid-set, with chalk on your hands.

Exact plate math
Enter a target and see the exact plates for each side, for any bar, your real inventory, and every warm-up set on the way up.
Gym-distance glance
Home puts the rest timer and the loaded bar side by side. Big, high-contrast, and readable across the room.
Spin-dial rest timer
Set rest with a flick, tap to start. Between sets, PlateSense auto-alternates the loaded bar and the timer, so you just lift.
Log & track PRs
Every set, every session, with personal records and progress that surface automatically.
Themes & color-blind
Cobalt, Volt and Forge, in dark or light, with a color-blind palette with distinct textures per plate.
Warm-ups, calculated
Every workout includes its warm-up sets with the plate math already worked out, so you can ramp to your top set without the arithmetic.

Watch it work

Real app, real plate math, recorded straight from the phone.

135 → 495, plate by plate
Kilos, natively
Spin, tap, rest
Log → rest → next set

See it in action

Plate math, auto warm-ups, timing, and progress. Every screen reads at arm's length.

See everything it does→
Back Squat session with five auto-calculated warm-up sets and plate visuals
Warm-ups, done for you
Plate calculator solving 495 lb: five 45 lb plates per side, exact match
Full stacks, exact math
Your Workouts library with a saved workout and new workout button
Save & reuse any workout
Make it yours

Three themes. Light and dark. Colorblind-ready

Cobalt, Volt, and Forge, each in light and dark, plus a colorblind palette that gives every plate denomination its own distinct look. Same bar, same math, your colors.

Cobalt · Light
218.5 lb plate stack, Cobalt theme, light 218.5 lb plate stack, Volt theme, light 218.5 lb plate stack, Forge theme, light 218.5 lb plate stack, colorblind palette, light 218.5 lb plate stack, Cobalt theme, dark 218.5 lb plate stack, Volt theme, dark 218.5 lb plate stack, Forge theme, dark 218.5 lb plate stack, colorblind palette, dark
Same 218.5 lb bar, every theme
Private by design

Your training stays yours

Everything is stored on your device. Optional backup syncs through your own iCloud, we never see it. No account, no ads, no third-party tracking. Ever.

Read the privacy policy
PlateSense PRO
Monthly, yearly, or a one-time Lifetime unlock.
MicroloadingFractional plates down to 0.25 lb.
Unlimited historyKeep every session, forever.
iCloud syncYour data on every device.
ExportTake your log anywhere.
Multi-gymA profile per gym's plates.

Save your focus for the lift

Download Barbell PlateSense on the App Store
QR code linking to Barbell PlateSense on the App Store Scan with your iPhone camera