NOMAE tracker · VBT for everyone
Specs
Everything inside the little aluminium block, and what it measures. No guesses: the bits we haven’t measured on finished units yet say so.
Specs
63 × 35.6 × 21.7 mmSize
Four magnetsSnaps onto steel weight stacks
6-axis, 104 HzMotion sensor
3-axisMagnetic sensor
Bluetooth 5 LETo your iPhone
600 mAhRechargeable battery
USB-CCharging, cable in the box
Over the airUpdates through the app
What it measures
Rep speedHow fast every rep goes up
SlowdownHow much your reps drop off
RepsCounted for you, fix with a tap
TravelHow far the stack moved
Time under loadHow long the set took
Same weight, quickerCompared with last time
Every detail
- Size63 × 35.6 × 21.7 mm (from the production CAD)
- HousingGlass bead blasted aluminium (AlSi10Mg), with a small black window at one end for Bluetooth
- AttachmentFour magnets, for the steel weight stacks on gym machines. Not for barbells or dumbbells
- Motion sensor6-axis: accelerometer and gyroscope, ±16 g and ±2,000°/s, 104 readings a second
- Magnetic sensor3-axis, so it knows when it’s on the stack
- Processor and radioESP32-C3, Bluetooth 5 (LE)
- Battery600 mAh lithium-polymer, rechargeable
- ChargingUSB-C, cable in the box
- Battery lifeWe’re measuring it on finished units and will post the real number here
- WeightWe’ll weigh the finished units and post it here
- StandbySleeps when it’s still, wakes when the stack moves
- UpdatesOver Bluetooth, through the app
- On the deviceNo screen, no buttons
- Works withiPhone, iOS 17 or later. The app is free; Coach is an optional subscription
- In the boxNOMAE tracker and a USB-C cable
- ModelNOMAE:0001
Speed is an estimate from how the stack moves, so it’s best for comparing you against you, on the same machine and setup. Counts can be off by one sometimes: fix it with a tap before you save. We’re still testing the final units. It doesn’t know your exercise or the weight: you pick those in the app.
