Screen size
Galaxy Watch Ultra21.5"
Gear SWinner: 2.0"+25%
Quick verdict
Galaxy Watch Ultra2 leads the measured specs 12-4.
Measured wins
Galaxy Watch Ultra2
12
spec wins
Overall winner
Ties
3
equal specs
Gear S
4
spec wins
Screen size
Technology
Galaxy Watch Ultra2
GSM / HSPA / LTE
Gear S
GSM / HSPA
2G bands
Galaxy Watch Ultra2
GSM 850 / 900 / 1800 / 1900
Gear S
GSM 900 / 1800 , GSM 850 / 1900
3G bands
Galaxy Watch Ultra2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Gear S
HSDPA 900 / 2100 , HSDPA 850 / 1900
4G bands
Galaxy Watch Ultra2
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Gear S
-
Speed
Galaxy Watch Ultra2
HSPA, LTE
Gear S
HSPA
Announced
Galaxy Watch Ultra2
Not announced yet
Gear S
2014, August. Released 2014, October
Status
Galaxy Watch Ultra2
Rumored
Gear S
Discontinued
Dimensions
Galaxy Watch Ultra2
-
Gear S
58.1 x 39.9 x 12.5 mm (2.29 x 1.57 x 0.49 in)
Weight
Galaxy Watch Ultra2
-
Gear S
67 g (2.36 oz)
Build
Galaxy Watch Ultra2
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
Gear S
-
SIM
Galaxy Watch Ultra2
eSIM
Gear S
Nano-SIM
Other
Galaxy Watch Ultra2
IP68 dust tight and water resistant (immersible up to 100m/10ATM for 10 min) MIL-STD-810H compliant ECG certified
Gear S
IP67 dust/water resistant (up to 1m for 30 min) Non-removable strap
Type
Galaxy Watch Ultra2
Super AMOLED, 5000 nits (peak)
Gear S
Super AMOLED
Size
Galaxy Watch Ultra2
1.5 inches
Gear S
2.0 inches
Resolution
Galaxy Watch Ultra2
480 x 480 pixels (~327 ppi density)
Gear S
360 x 480 pixels (~300 ppi density)
Protection
Galaxy Watch Ultra2
Sapphire crystal glass
Gear S
Corning Gorilla Glass 3
OS
Galaxy Watch Ultra2
Android Wear OS 6, One UI Watch 9
Gear S
Tizen OS
Chipset
Galaxy Watch Ultra2
Snapdragon SW6100 Wear Elite (3 nm)
Gear S
Qualcomm MSM8928 Snapdragon 400 (28 nm)
CPU
Galaxy Watch Ultra2
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
Gear S
Dual-core 1.0 GHz Cortex-A7
GPU
Galaxy Watch Ultra2
-
Gear S
Adreno 305
Card slot
Galaxy Watch Ultra2
No
Gear S
No
Internal
Galaxy Watch Ultra2
32GB 2GB RAM, 64GB 2GB RAM
Gear S
4GB 512MB RAM
Other
Galaxy Watch Ultra2
-
Gear S
eMMC 4.5
Other
Galaxy Watch Ultra2
No
Gear S
No
Loudspeaker
Galaxy Watch Ultra2
Yes
Gear S
Yes
3.5mm jack
Galaxy Watch Ultra2
No
Gear S
No
WLAN
Galaxy Watch Ultra2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Gear S
Wi-Fi 802.11 b/g/n
Bluetooth
Galaxy Watch Ultra2
6.0, A2DP, LE
Gear S
4.1, A2DP, LE
Positioning
Galaxy Watch Ultra2
GPS (L1+L5), GLONASS, GALILEO, BDS
Gear S
GPS, GLONASS
NFC
Galaxy Watch Ultra2
Yes
Gear S
No
Radio
Galaxy Watch Ultra2
No
Gear S
No
USB
Galaxy Watch Ultra2
No
Gear S
microUSB 2.0
Sensors
Galaxy Watch Ultra2
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive
Gear S
Accelerometer, gyro, proximity, compass, heart rate, barometer, UV light
Other
Galaxy Watch Ultra2
-
Gear S
S-Voice natural language commands and dictation MP3/M4A/AAC/WAV player Photo/video viewer Voice memo/dial/commands
Type
Galaxy Watch Ultra2
Si/C Li-Ion 800 mAh
Gear S
Li-Ion 300 mAh, non-removable
Charging
Galaxy Watch Ultra2
10W wireless
Gear S
-
Colors
Galaxy Watch Ultra2
Gray, Green
Gear S
Charcoal Black, Frost White
Models
Galaxy Watch Ultra2
SM-L715F
Gear S
SM-R750, SM-R750A, SM-R750B, SM-R750C, SM-R750P, SM-R750R4, SM-R750T, SM-R750V, SM-R750W, SM-N910A, SM-N910V, SM-N915P, SM-N910T
Price
Galaxy Watch Ultra2
About 750 EUR
Gear S
About 300 EUR
SAR
Galaxy Watch Ultra2
-
Gear S
0.81 W/kg (head) 1.07 W/kg (body)
SAR EU
Galaxy Watch Ultra2
-
Gear S
0.56 W/kg (head) 0.65 W/kg (body)