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UGP v1.0 is a public comment draft. Comments close November 23, 2026. The A–D defect counts are provisional.Public comment draft · until November 23, 2026Comment on this draftComment →
UGPUniversal Grading Protocol
Profiles

Smartwatch and tracker

PDF

The smartwatch and tracker profile pack is not published yet. Until it is, smartwatches and fitness trackers are graded only on UGP's generic axes, as provisional records.

Profile pack to come. This page will hold the smartwatch and tracker profile once the pack is published. Nothing here is a requirement yet.

Status in v1.0

The smartwatch and tracker profile (WCH and TRK in a core code) is listed in v1.0 as a profile pack to come. §16

Until the pack is published, a device in this class may be graded only for the axes UGP defines generically, and its record carries profile_status: "provisional". §1.2

What the pack will define

From the §16 table: zone V (the back of the wearable, where the sensors sit); band condition; key functions such as heart rate and pairing; and a charge-hold test where there is no readable battery health. The fault codes it will use are already in the fault lexicon.

A profile pack carries its own version and the core version it depends on, and is released as a MINOR version. §18.2 · §18.3

Help shape it

The priority order of the profile packs is open for comment during the public comment period. Inspection data, fault lists and kit lists for smartwatches and fitness trackers are welcome through Propose a change (type "New profile pack"). §19.3