Screen size
Galaxy Watch Ultra21.5"
J700Winner: 2.0"+25%
Quick verdict
Galaxy Watch Ultra2 leads the measured specs 11-6.
Measured wins
Galaxy Watch Ultra2
11
spec wins
Overall winner
Ties
3
equal specs
J700
6
spec wins
Screen size
Technology
Galaxy Watch Ultra2
GSM / HSPA / LTE
J700
GSM
2G bands
Galaxy Watch Ultra2
GSM 850 / 900 / 1800 / 1900
J700
GSM 900 / 1800 / 1900
3G bands
Galaxy Watch Ultra2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
J700
-
4G bands
Galaxy Watch Ultra2
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
J700
-
Speed
Galaxy Watch Ultra2
HSPA, LTE
J700
-
GPRS
Galaxy Watch Ultra2
-
J700
Class 10
EDGE
Galaxy Watch Ultra2
-
J700
Class 10
Announced
Galaxy Watch Ultra2
Not announced yet
J700
2008, February. Released 2008, February
Status
Galaxy Watch Ultra2
Rumored
J700
Discontinued
Dimensions
Galaxy Watch Ultra2
-
J700
99.5 x 48 x 14.8 mm (3.92 x 1.89 x 0.58 in)
Weight
Galaxy Watch Ultra2
-
J700
92 g (3.25 oz)
Build
Galaxy Watch Ultra2
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
J700
-
SIM
Galaxy Watch Ultra2
eSIM
J700
Mini-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
J700
-
Type
Galaxy Watch Ultra2
Super AMOLED, 5000 nits (peak)
J700
TFT, 65K colors
Size
Galaxy Watch Ultra2
1.5 inches
J700
2.0 inches, 12.6 cm2 (~26.4% screen-to-body ratio)
Resolution
Galaxy Watch Ultra2
480 x 480 pixels (~327 ppi density)
J700
128 x 160 pixels (~102 ppi density)
Protection
Galaxy Watch Ultra2
Sapphire crystal glass
J700
-
OS
Galaxy Watch Ultra2
Android Wear OS 6, One UI Watch 9
J700
-
Chipset
Galaxy Watch Ultra2
Snapdragon SW6100 Wear Elite (3 nm)
J700
-
CPU
Galaxy Watch Ultra2
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
J700
-
Card slot
Galaxy Watch Ultra2
No
J700
microSD (dedicated slot)
Internal
Galaxy Watch Ultra2
32GB 2GB RAM, 64GB 2GB RAM
J700
10MB
Phonebook
Galaxy Watch Ultra2
-
J700
1000 entries, Photocall
Call records
Galaxy Watch Ultra2
-
J700
20 dialed, 20 received, 20 missed calls
Other
Galaxy Watch Ultra2
No
J700
-
Loudspeaker
Galaxy Watch Ultra2
Yes
J700
Yes
3.5mm jack
Galaxy Watch Ultra2
No
J700
No
Alert types
Galaxy Watch Ultra2
-
J700
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Galaxy Watch Ultra2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
J700
No
Bluetooth
Galaxy Watch Ultra2
6.0, A2DP, LE
J700
2.0, A2DP
Positioning
Galaxy Watch Ultra2
GPS (L1+L5), GLONASS, GALILEO, BDS
J700
No
NFC
Galaxy Watch Ultra2
Yes
J700
-
Radio
Galaxy Watch Ultra2
No
J700
FM radio
USB
Galaxy Watch Ultra2
No
J700
2.0
Sensors
Galaxy Watch Ultra2
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive
J700
Messaging
Galaxy Watch Ultra2
-
J700
SMS, EMS, MMS
Browser
Galaxy Watch Ultra2
-
J700
WAP 2.0/xHTML, HTML
Games
Galaxy Watch Ultra2
-
J700
Yes
Java
Galaxy Watch Ultra2
-
J700
Yes, MIDP 2.0
Other
Galaxy Watch Ultra2
-
J700
MP4/3GP player/recorder MP3/AAC/AAC+/MIDI player BT printing Organizer Currency converter Voice memo Predictive text input
Type
Galaxy Watch Ultra2
Si/C Li-Ion 800 mAh
J700
Removable Li-Ion 800 mAh battery
Charging
Galaxy Watch Ultra2
10W wireless
J700
-
Stand-by
Galaxy Watch Ultra2
-
J700
Up to 250 h
Talk time
Galaxy Watch Ultra2
-
J700
Up to 3 h
Colors
Galaxy Watch Ultra2
Gray, Green
J700
Black, Pink
Models
Galaxy Watch Ultra2
SM-L715F
J700
-
Price
Galaxy Watch Ultra2
About 750 EUR
J700
About 60 EUR
SAR
Galaxy Watch Ultra2
-
J700
0.38 W/kg (head) 0.89 W/kg (body)
SAR EU
Galaxy Watch Ultra2
-
J700
0.50 W/kg (head)
Single
Galaxy Watch Ultra2
-
J700
1.3 MP
Video
Galaxy Watch Ultra2
-
J700
Yes
Other
Galaxy Watch Ultra2
-
J700
No