1. NXT Test
  2. Compare

Apple Watch Ultra 2 vs Apple Watch Ultra

Apple Watch Ultra 2 AppleWatch Ultra 2
VS
Apple Watch Ultra AppleWatch Ultra

The third device is shown on desktop screens only

General

Announced
September 2023
September 2022
Released
September 2023
September 2022
Colors
Titanium
Same on both

Design

Length
49 mm (1.93 in)
49 mm (1.93 in)
Width
44 mm (1.73 in)
44 mm (1.73 in)
Thickness
14.4 mm (0.57 in)
14.4 mm (0.57 in)
Weight
61.4 g (2.15 oz)
61.3 g (2.15 oz)
Materials
Ceramic/sapphire crystal backTitanium frame
Same on both

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Electronic SIM (eSIM)
Electronic SIM (eSIM)

Display

Display Type
Retina LTPO OLED
Retina LTPO OLED
Size
1.92 Inches
1.92 Inches
Resolution
502x410 Pixels
502x410 Pixels
Pixel Density
338 PPI
338 PPI
Brightness Level
3000 Nits (Peak)
2000 Nits (Peak)
Display Protection
Sapphire crystal glass
Sapphire crystal glass
Features
Always-on Display
Same on both

Hardware

Chipset
Apple S9
Apple S8
CPU Type
Dual-core
Dual-core
GPU
PowerVR
PowerVR
Internal Storage
64 GB
32 GB
Card Slot
No
—

Software

OS
WatchOS 10
WatchOS 9.0
Update To
—
WatchOS 9.5

Camera

Camera
No
No

Connectivity

Wi-Fi
Wi-Fi 4b/g/n
Same on both
Bluetooth
5.3LEA2DP
Same on both
Location
GPSBDSGALILEOGLONASS
Same on both
NFC
Yes
Yes

Media

Loudspeaker
Yes - Dual Speakers
Yes - Dual Speakers (86-decibel)
3.5mm jack
NoSiren (86-decibel)
No

Other specifications

Sensors
Depth gauge
Depth gauge (±1m accuracy)
On both: Accelerometer, Gyroscope, Barometer, Compass, SpO2, VO2max, Heart Rate, Always-on altimeter, Temperature (body/water)
Water/Dust Resistant
Dust Resistant (IP6X)100m Water Resistant (WR100)40m swimproof/diving (EN13319)
100m Water Resistant40m swimproof/divingDust Resistant (IP6X)
Other Features
Ultra Wideband 2 (UWB)
Ultra Wideband (UWB)
On both: ECG Certified, MIL-STD 810H certified

Charging and Battery

Wireless Charging
Yes
Yes
Capacity
542 mAh
542 mAh
Battery Type
Lithium Ion
—

BrandsView All

Show More Brands

Top Mobile

New Arrivals

Copyright © 2026 NXT Test. All Rights Reserved
Copyright © 2026 NXT Test. All Rights Reserved