Screen size
Galaxy Watch Ultra21.5"
T509Winner: 1.9"+21%
Quick verdict
Galaxy Watch Ultra2 leads the measured specs 11-3.
Measured wins
Galaxy Watch Ultra2
11
spec wins
Overall winner
Ties
4
equal specs
T509
3
spec wins
Screen size
Technology
Galaxy Watch Ultra2
GSM / HSPA / LTE
T509
GSM
2G bands
Galaxy Watch Ultra2
GSM 850 / 900 / 1800 / 1900
T509
GSM 850 / 1800 / 1900
3G bands
Galaxy Watch Ultra2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
T509
-
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
equal specsStereo speakers
T509
-
Speed
Galaxy Watch Ultra2
HSPA, LTE
T509
-
GPRS
Galaxy Watch Ultra2
-
T509
Class 10
EDGE
Galaxy Watch Ultra2
-
T509
Class 10
Announced
Galaxy Watch Ultra2
Not announced yet
T509
2006, May
Status
Galaxy Watch Ultra2
Rumored
T509
Discontinued
Dimensions
Galaxy Watch Ultra2
-
T509
117 x 46 x 10 mm (4.61 x 1.81 x 0.39 in)
Weight
Galaxy Watch Ultra2
-
T509
76 g (2.68 oz)
Build
Galaxy Watch Ultra2
Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 4)
T509
-
SIM
Galaxy Watch Ultra2
eSIM
T509
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
T509
-
Type
Galaxy Watch Ultra2
Super AMOLED, 5000 nits (peak)
T509
TFT, 65K colors
Size
Galaxy Watch Ultra2
1.5 inches
T509
1.9 inches, 11.4 cm2 (~21.1% screen-to-body ratio)
Resolution
Galaxy Watch Ultra2
480 x 480 pixels (~327 ppi density)
T509
176 x 220 pixels (~148 ppi density)
Protection
Galaxy Watch Ultra2
Sapphire crystal glass
T509
-
OS
Galaxy Watch Ultra2
Android Wear OS 6, One UI Watch 9
T509
-
Chipset
Galaxy Watch Ultra2
Snapdragon SW6100 Wear Elite (3 nm)
T509
-
CPU
Galaxy Watch Ultra2
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
T509
-
Card slot
Galaxy Watch Ultra2
No
T509
No
Internal
Galaxy Watch Ultra2
32GB 2GB RAM, 64GB 2GB RAM
T509
7MB
Phonebook
Galaxy Watch Ultra2
-
T509
500 entries, Photocall
Call records
Galaxy Watch Ultra2
-
T509
30 dialed, received, missed calls
Other
Galaxy Watch Ultra2
No
T509
-
Loudspeaker
Galaxy Watch Ultra2
Yes
T509
Yes
3.5mm jack
Galaxy Watch Ultra2
No
T509
No
Alert types
Galaxy Watch Ultra2
-
T509
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Galaxy Watch Ultra2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
T509
No
Bluetooth
Galaxy Watch Ultra2
6.0, A2DP, LE
T509
2.0
Positioning
Galaxy Watch Ultra2
GPS (L1+L5), GLONASS, GALILEO, BDS
T509
No
NFC
Galaxy Watch Ultra2
Yes
T509
-
Radio
Galaxy Watch Ultra2
No
T509
No
USB
Galaxy Watch Ultra2
No
T509
Proprietary
Sensors
Galaxy Watch Ultra2
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (body), temperature (water), BioActive
T509
Messaging
Galaxy Watch Ultra2
-
T509
SMS, EMS, MMS
Browser
Galaxy Watch Ultra2
-
T509
WAP 2.0/xHTML
Games
Galaxy Watch Ultra2
-
T509
Yes + Downloadable
Java
Galaxy Watch Ultra2
-
T509
Yes, MIDP 2.0
Other
Galaxy Watch Ultra2
-
T509
Video player Voice dial Voice memo Organizer World clock Stopwatch Countdown timer
Type
Galaxy Watch Ultra2
Si/C Li-Ion 800 mAh
T509
Removable Li-Ion 800 mAh battery
Charging
Galaxy Watch Ultra2
10W wireless
T509
-
Stand-by
Galaxy Watch Ultra2
-
T509
Up to 170 h
Talk time
Galaxy Watch Ultra2
-
T509
Up to 3 h 30 min
Colors
Galaxy Watch Ultra2
Gray, Green
T509
Black, Silver
Models
Galaxy Watch Ultra2
SM-L715F
T509
-
Price
Galaxy Watch Ultra2
About 750 EUR
T509
About 60 EUR
Single
Galaxy Watch Ultra2
-
T509
VGA
Video
Galaxy Watch Ultra2
-
T509
Yes
Other
Galaxy Watch Ultra2
-
T509
No