BYOD (Bring Your Own Device) = Software only. Use your existing OBD2 adapter. 3, 6, or 12-month options available.
Hardware Bundles = OBD2 scanner + prepaid Premium. Includes a Gen 1 or Gen 2 device plus 3 or 12 months Premium.
Premium features are identical — only the hardware inclusion differs. BYOD is perfect if you already have a compatible Bluetooth OBD2 adapter.