Screen size
equal specsC2701.5"
Galaxy Watch Ultra21.5"
Quick verdict
Galaxy Watch Ultra2 leads the measured specs 12-2.
Measured wins
C270
2
spec wins
Ties
4
equal specs
Galaxy Watch Ultra2
12
spec wins
Overall winner
Screen size
equal specsTechnology
C270
GSM
Galaxy Watch Ultra2
GSM / HSPA / LTE
2G bands
C270
GSM 900 / 1800
Galaxy Watch Ultra2
GSM 850 / 900 / 1800 / 1900
GPRS
C270
Class 10
Galaxy Watch Ultra2
-
EDGE
C270
No
Galaxy Watch Ultra2
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
-
3G bands
C270
-
Galaxy Watch Ultra2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
C270
-
Galaxy Watch Ultra2
LTE
Speed
C270
-
Galaxy Watch Ultra2
HSPA, LTE
Announced
C270
2008. Released 2008
Galaxy Watch Ultra2
Not announced yet
Status
C270
Discontinued
Galaxy Watch Ultra2
Rumored
Dimensions
C270
88.1 x 45.6 x 19.8 mm (3.47 x 1.80 x 0.78 in)
Galaxy Watch Ultra2
-
Weight
C270
74 g (2.61 oz)
Galaxy Watch Ultra2
-
SIM
C270
Mini-SIM
Galaxy Watch Ultra2
eSIM
Build
C270
-
Galaxy Watch Ultra2
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
Other
C270
-
Galaxy Watch Ultra2
IP68 dust tight and water resistant (immersible up to 100m/10ATM for 10 min) MIL-STD-810H compliant ECG certified
Type
C270
CSTN, 65K colors
Galaxy Watch Ultra2
Super AMOLED, 5000 nits (peak)
Size
C270
1.5 inches, 7.3 cm2 (~18.1% screen-to-body ratio)
Galaxy Watch Ultra2
1.5 inches
Resolution
C270
128 x 128 pixels, 1:1 ratio (~121 ppi density)
Galaxy Watch Ultra2
480 x 480 pixels (~327 ppi density)
Other
C270
Wallpaper
Galaxy Watch Ultra2
-
Protection
C270
-
Galaxy Watch Ultra2
Sapphire crystal glass
Card slot
C270
No
Galaxy Watch Ultra2
No
Phonebook
C270
1000 entries
Galaxy Watch Ultra2
-
Call records
C270
10 dialed, 10 received, 10 missed calls
Galaxy Watch Ultra2
-
Internal
C270
600 KB
Galaxy Watch Ultra2
32GB 2GB RAM, 64GB 2GB RAM
Other
C270
No
Galaxy Watch Ultra2
No
Loudspeaker
C270
Yes
Galaxy Watch Ultra2
Yes
3.5mm jack
C270
No
Galaxy Watch Ultra2
No
WLAN
C270
No
Galaxy Watch Ultra2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C270
No
Galaxy Watch Ultra2
6.0, A2DP, LE
Positioning
C270
No
Galaxy Watch Ultra2
GPS (L1+L5), GLONASS, GALILEO, BDS
Radio
C270
No
Galaxy Watch Ultra2
No
USB
C270
No
Galaxy Watch Ultra2
No
NFC
C270
-
Galaxy Watch Ultra2
Yes
Sensors
C270
Galaxy Watch Ultra2
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive
Messaging
C270
SMS, EMS
Galaxy Watch Ultra2
-
Browser
C270
WAP 1.2
Galaxy Watch Ultra2
-
Games
C270
No
Galaxy Watch Ultra2
-
Java
C270
No
Galaxy Watch Ultra2
-
Other
C270
Voice memo Predictive text input Organizer
Galaxy Watch Ultra2
-
Type
C270
Removable Li-Ion 750 mAh battery
Galaxy Watch Ultra2
Si/C Li-Ion 800 mAh
Stand-by
C270
Up to 510 h
Galaxy Watch Ultra2
-
Talk time
C270
Up to 7 h
Galaxy Watch Ultra2
-
Charging
C270
-
Galaxy Watch Ultra2
10W wireless
Colors
C270
Blue, Silver, Black, Red
Galaxy Watch Ultra2
Gray, Green
SAR EU
C270
0.95 W/kg (head)
Galaxy Watch Ultra2
-
Price
C270
About 30 EUR
Galaxy Watch Ultra2
About 750 EUR
Models
C270
-
Galaxy Watch Ultra2
SM-L715F
OS
C270
-
Galaxy Watch Ultra2
Android Wear OS 6, One UI Watch 9
Chipset
C270
-
Galaxy Watch Ultra2
Snapdragon SW6100 Wear Elite (3 nm)
CPU
C270
-
Galaxy Watch Ultra2
Penta-core (1x2.1 GHz & 4x 1.95 GHz)