Da Hong Pao Wuyi Rock Oolong vs English Breakfast Tea

Semi-oxidised rock oolong against a fully oxidised breakfast blend.

Da Hong Pao Wuyi Rock OolongEnglish Breakfast Tea

Measured comparison of Da Hong Pao Wuyi Rock Oolong and English Breakfast Tea
	Da Hong Pao Wuyi Rock Oolong	English Breakfast Tea
Caffeine	55 mg	50 mg
Serving	4 oz cup (120 ml)	8 oz cup (240ml)
Strength (per 100 ml)	45.8 mg	20.8 mg
Acidity	Low	Moderate
Category	Oolong	Black
Origin	Wuyi Mountains, Fujian, China	Blend of Assam, Ceylon and Kenya teas, England
Best for	Gongfu	Teapot & mug
Water	98°C	98°C
With milk	Either way	Takes milk well
Tastes of	Mineral, Charred Plum, Orchid	Malt, Brisk, Full Body

Which one, for what

Worked out from the two records above rather than asserted, so nothing here can contradict the table.

A hard morning startToo close to call
Both land at roughly the same dose — 55 mg against 50 mg.
Drinking it after sixToo close to call
Lower caffeine wins here, and at a five-hour half-life the gap matters more than it looks.
A sensitive stomachDa Hong Pao Wuyi Rock Oolong
Da Hong Pao Wuyi Rock Oolong is low acidity; English Breakfast Tea is moderate. Acidity is only part of why a drink provokes reflux, but it is the part you can choose.
Taking it with milkEnglish Breakfast Tea
Da Hong Pao Wuyi Rock Oolong: either way. English Breakfast Tea: takes milk well.
Something to sit and pay attention toDa Hong Pao Wuyi Rock Oolong
Da Hong Pao Wuyi Rock Oolong scores higher on aroma, and much of the pleasure in these drinks is retronasal.
Making it without special equipmentToo close to call
Da Hong Pao Wuyi Rock Oolong wants gongfu; English Breakfast Tea wants teapot & mug.

sweetnessRock Oolong noticeably higher

acidityBreakfast Tea noticeably higher

bitternessBreakfast Tea noticeably higher

bodyRock Oolong noticeably higher

aromaRock Oolong noticeably higher