TechDisc is a small, sensor puck permanently attached to a golf disc and calibrated during assembly. The sensors capture the disc’s full motion data from start of the run-up through release. The sensor data is processed in the cloud to generate throw metrics.

The TechDisc sensor sits below the rim of the disc. During normal usage it never comes into contact with the ground or other objects. The sensor is water resistant, ready for any morning dew or sudden rainstorm.

TechDisc is backed by a 1 year full replacement warranty for manufacturing defects or failure due to normal usage in a net or field. The warranty does not cover throwing into a projector screen, hitting a wall due to a missed or broken net, or rolling into a pool.

Apps for iOS, Android and web are free, including storing throw data. Additional features are available on paid tiers.