Ariete Vertical Duo 4640 vs Klausberg KB-7717 Doppelkammer

What Vertical Duo 4640 does better (6) and where KB-7717 Doppelkammer wins (0) — every spec side by side.

9.1Score

6 advantages≈ US$130

Higher score

7.7Score

0 advantages≈ US$130

8.2Power & capacity5.3

9.3Versatility9.4

7.8Controls & convenience5.9

Dimensions

Size comparison

Vertical Duo 4640KB-7717 Doppelkammer

	Vertical Duo 4640	KB-7717 Doppelkammer	Difference
Height	435 mm	330 mm	+105 mm
Width	260 mm	400 mm	−140 mm

Drawn to the same scale from the official dimensions (front and side).

KB-7717 Doppelkammer has no measurable advantages in this pair.

Specifications

Only differences	Ariete Vertical Duo 4640≈ US$1309.1	Klausberg KB-7717 Doppelkammer≈ US$1307.7
Power & capacity
Power	2,460 W	1,750 W
Capacity (bowl / basket / pot)	11 l	9 l
Automatic programmes	6	3
Max. temperature	200 °C	190 °C
Min. temperature	60 °C	—
Cooking modes
Functions	Air fry, Grill	Air fry
Steaming	No	—
Baking	No	—
Grill function	Yes	—
Dehydrating	No	—
Keep warm	No	—
Baskets / cooking zones	2	2
Sync / match finish	Yes	No
Viewing window	Yes	No
Interior light	Yes	—
Controls & smart
Display	Touchscreen	Touchscreen
Timer	Yes	Yes
Max. timer	60 min	60 min
App control	—	Yes
Design & build
Dishwasher-safe parts	No	No
Non-stick coating	No	No
Housing	Stainless steel	Plastic
Width	260 mm	400 mm
Height	435 mm	330 mm
Depth	465 mm	—
Colours	Black	Black