Screen size
E1230Winner: 1.8"+17%
Galaxy Watch Ultra21.5"
Quick verdict
Galaxy Watch Ultra2 leads the measured specs 11-4.
Measured wins
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4
spec wins
Ties
3
equal specs
Galaxy Watch Ultra2
11
spec wins
Overall winner
Screen size
Technology
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GSM
Galaxy Watch Ultra2
GSM / HSPA / LTE
2G bands
E1230
GSM 900 / 1800
Galaxy Watch Ultra2
GSM 850 / 900 / 1800 / 1900
GPRS
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No
Galaxy Watch Ultra2
-
EDGE
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No
Galaxy Watch Ultra2
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
SD card
equal specsStereo speakers
-
3G bands
E1230
-
Galaxy Watch Ultra2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
E1230
-
Galaxy Watch Ultra2
LTE
Speed
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-
Galaxy Watch Ultra2
HSPA, LTE
Announced
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2011, August. Released 2011, August
Galaxy Watch Ultra2
Not announced yet
Status
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Discontinued
Galaxy Watch Ultra2
Rumored
Dimensions
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110.6 x 45.4 x 13.9 mm (4.35 x 1.79 x 0.55 in)
Galaxy Watch Ultra2
-
Weight
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73 g (2.57 oz)
Galaxy Watch Ultra2
-
SIM
E1230
Mini-SIM
Galaxy Watch Ultra2
eSIM
Build
E1230
-
Galaxy Watch Ultra2
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
Other
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-
Galaxy Watch Ultra2
IP68 dust tight and water resistant (immersible up to 100m/10ATM for 10 min) MIL-STD-810H compliant ECG certified
Type
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TFT, 65K colors
Galaxy Watch Ultra2
Super AMOLED, 5000 nits (peak)
Size
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1.8 inches, 10.2 cm2 (~20.3% screen-to-body ratio)
Galaxy Watch Ultra2
1.5 inches
Resolution
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128 x 160 pixels (~114 ppi density)
Galaxy Watch Ultra2
480 x 480 pixels (~327 ppi density)
Protection
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-
Galaxy Watch Ultra2
Sapphire crystal glass
Card slot
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No
Galaxy Watch Ultra2
No
Phonebook
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1000 entries
Galaxy Watch Ultra2
-
Call records
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Yes
Galaxy Watch Ultra2
-
Internal
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-
Galaxy Watch Ultra2
32GB 2GB RAM, 64GB 2GB RAM
Other
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No
Galaxy Watch Ultra2
No
Loudspeaker
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Yes
Galaxy Watch Ultra2
Yes
3.5mm jack
E1230
Yes
Galaxy Watch Ultra2
No
WLAN
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No
Galaxy Watch Ultra2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
E1230
No
Galaxy Watch Ultra2
6.0, A2DP, LE
Positioning
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No
Galaxy Watch Ultra2
GPS (L1+L5), GLONASS, GALILEO, BDS
Radio
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Stereo FM radio
Galaxy Watch Ultra2
No
USB
E1230
No
Galaxy Watch Ultra2
No
NFC
E1230
-
Galaxy Watch Ultra2
Yes
Sensors
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Galaxy Watch Ultra2
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive
Messaging
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SMS
Galaxy Watch Ultra2
-
Games
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Yes
Galaxy Watch Ultra2
-
Java
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No
Galaxy Watch Ultra2
-
Other
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(region specific) - Organizer - Calculator - Convertor - Timer - Stopwatch - Voice memo
Galaxy Watch Ultra2
-
Type
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Removable Li-Ion 800 mAh battery
Galaxy Watch Ultra2
Si/C Li-Ion 800 mAh
Stand-by
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Up to 660 h
Galaxy Watch Ultra2
-
Talk time
E1230
Up to 8 h 40 min
Galaxy Watch Ultra2
-
Charging
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-
Galaxy Watch Ultra2
10W wireless
Colors
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Black, White
Galaxy Watch Ultra2
Gray, Green
SAR EU
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0.81 W/kg (head)
Galaxy Watch Ultra2
-
Price
E1230
About 20 EUR
Galaxy Watch Ultra2
About 750 EUR
Models
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-
Galaxy Watch Ultra2
SM-L715F
OS
E1230
-
Galaxy Watch Ultra2
Android Wear OS 6, One UI Watch 9
Chipset
E1230
-
Galaxy Watch Ultra2
Snapdragon SW6100 Wear Elite (3 nm)
CPU
E1230
-
Galaxy Watch Ultra2
Penta-core (1x2.1 GHz & 4x 1.95 GHz)