Oakley Meta Vanguard vs Meta Ray-Ban Display: which should you buy?

Key differences

Not enough for an overall lead: the Oakley Meta Vanguard is ahead on water resistance only.

• Battery life: 9 hrs (condition not stated) vs 6 hrs (mixed use), measured differentlyOakley Meta Vanguard: 9 hrs (Up to 9 hrs) ConfirmedSourceMeta Ray-Ban Display: 6 hrs ConfirmedSource
• Water resistance: IP67 vs IPX4Oakley Meta Vanguard: IP67 ConfirmedSourceMeta Ray-Ban Display: IPX4 ConfirmedSource

From each maker's own specifications. A point is listed only when both makers state a figure and the two differ; a point either maker does not state is left out, never guessed. Two figures measured under different conditions are shown side by side, not compared.

Who should buy which

• The Oakley Meta Vanguard Guide names it for cycling and music.Cycling: Its frame accommodates cycling helmets, and its open-ear speakers play audio during windy rides. Source linkedSourceMusic: Up to six hours of continuous music plays through open-ear speakers that stay clear and loud on the road and trail. Source linkedSource
• The Meta Ray-Ban Display Guide names it for calls and translation.Calls: Six microphones, including a contact mic, and two open-ear speakers handle calls hands-free with nothing in your ears. Source linkedSourceTranslation: Translated captions appear on a bright, clear full-color display in your right lens as the other person speaks. Our read

From what each Guide names the product best for. Both Guides also name photos and video.