wattaire
Apple
35W
CC
35W Dual USB-C Port Compact Power Adapter
Apple · A2579 / A2571
vs
Ugreen
30W
C
Nexode Air 30W USB-C Charger (GaNInfinity)
Ugreen · 35041
The short version
Ugreen does not publish how it divides power between ports, so a like-for-like comparison stops there.
We know Ugreen better: 6.5/10 documentation against 3.6.
Size, true to scale
front and side, one scale
20
40
size not published
49×49×28 mm
67 cm³ · 105 g
not published
— · weight not published

Solid block is the face you see in the socket; the outline next to it is depth.

Power by situation
bars share one scale · 35 W
One device, best port
35 W
30 W
What a laptop gets when nothing else is plugged in.
Two devices at once
17.5 + 17.5 W
not published
The best published pair, which is rarely an even split.
Three devices at once
not enough ports
not enough ports
Everything plugged in together.

Port layouts differ, so we compare what you would do with the charger, not port pairs. Each row takes the best published combination for that situation.

Field by field
Apple
Ugreen
Total output
35 W
30 W
Ports
2×C
1×C
Volume
smaller is better
67 cm³
not published
Weight
smaller is better
105 g
not published
Power density
0.52 W/cm³
—
PPS
No
Yes
EPR
over 100 W
No
No
Folding plug
Yes
No
Price per watt
net of VAT
no price
no price
Documentation
3.6/10
6.5/10

marks the better value in that row. Ties, missing data and class differences get no mark.

Offers
EUR · incl. 19% VAT
No DE offer
No DE offer