Screen size
Galaxy Watch9Winner: 1.5"+4.8%
T1391.4"
Quick verdict
Galaxy Watch9 leads the measured specs 12-3.
Measured wins
Galaxy Watch9
12
spec wins
Overall winner
Ties
3
equal specs
T139
3
spec wins
Screen size
Technology
Galaxy Watch9
GSM / HSPA / LTE
T139
GSM
2G bands
Galaxy Watch9
GSM 850 / 900 / 1800 / 1900
T139
GSM 850 / 1900
3G bands
Galaxy Watch9
HSDPA 850 / 900 / 2100
T139
-
4G bands
Galaxy Watch9
LTE
T139
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
-
Speed
Galaxy Watch9
HSPA, LTE
T139
-
GPRS
Galaxy Watch9
-
T139
Class 10
EDGE
Galaxy Watch9
-
T139
No
Announced
Galaxy Watch9
Not announced yet
T139
2009, November. Released 2010, February
Status
Galaxy Watch9
Rumored
T139
Discontinued
Dimensions
Galaxy Watch9
-
T139
95 x 48 x 18.3 mm (3.74 x 1.89 x 0.72 in)
Weight
Galaxy Watch9
-
T139
84.5 g (2.96 oz)
Build
Galaxy Watch9
Glass front (Sapphire crystal), aluminum frame
T139
-
SIM
Galaxy Watch9
eSIM
T139
Mini-SIM
Other
Galaxy Watch9
MIL-STD-810H compliant* IP68 dust tight and water resistant (immersible up to 50m/5ATM) ECG certified Blood pressure monitor Armor aluminum 2 frame *does not guarantee ruggedness or use in extreme conditions
T139
-
Type
Galaxy Watch9
Super AMOLED, 3000 nits (peak)
T139
TFT, 65K colors
Size
Galaxy Watch9
1.47 inches
T139
1.4 inches, 6.2 cm2 (~13.5% screen-to-body ratio)
Resolution
Galaxy Watch9
480 x 480 pixels (~327 ppi density)
T139
128 x 160 pixels (~146 ppi density)
Protection
Galaxy Watch9
Sapphire crystal
T139
-
Other
Galaxy Watch9
-
T139
External 1" display, 96 x 96 pixels
OS
Galaxy Watch9
Android Wear OS 6, One UI Watch 9
T139
-
Chipset
Galaxy Watch9
Snapdragon SW6100 Wear Elite (3 nm)
T139
-
CPU
Galaxy Watch9
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
T139
-
Card slot
Galaxy Watch9
No
T139
No
Internal
Galaxy Watch9
32GB 2GB RAM
T139
10MB
Phonebook
Galaxy Watch9
-
T139
300 contacts, Photo call
Call records
Galaxy Watch9
-
T139
30 received, dialed and missed calls
Other
Galaxy Watch9
No
T139
-
Loudspeaker
Galaxy Watch9
Yes
T139
Yes
3.5mm jack
Galaxy Watch9
No
T139
No
WLAN
Galaxy Watch9
Wi-Fi 802.11 a/b/g/n/ac, dual-band
T139
No
Bluetooth
Galaxy Watch9
6.0, A2DP, LE
T139
2.0
Positioning
Galaxy Watch9
GPS (L1+L5), GLONASS, GALILEO, BDS
T139
No
NFC
Galaxy Watch9
Yes
T139
-
Radio
Galaxy Watch9
No
T139
No
USB
Galaxy Watch9
No
T139
No
Sensors
Galaxy Watch9
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index
T139
Messaging
Galaxy Watch9
-
T139
SMS, MMS
Browser
Galaxy Watch9
-
T139
WAP 2.0/xHTML
Games
Galaxy Watch9
-
T139
Yes
Java
Galaxy Watch9
-
T139
Yes, MIDP 2.0
Other
Galaxy Watch9
-
T139
MP3/MP4 player Organizer Voice memo Predictive text input
Type
Galaxy Watch9
Li-Ion 445 mAh
T139
Removable Li-Ion 800 mAh battery
Charging
Galaxy Watch9
10W wireless
T139
-
Stand-by
Galaxy Watch9
-
T139
Up to 300 h
Talk time
Galaxy Watch9
-
T139
Up to 6 h
Colors
Galaxy Watch9
Silver; other colors
T139
Black, Gray
SAR
Galaxy Watch9
-
T139
0.60 W/kg (head) 1.04 W/kg (body)
Price
Galaxy Watch9
-
T139
About 40 EUR
Single
Galaxy Watch9
-
T139
VGA
Video
Galaxy Watch9
-
T139
No
Other
Galaxy Watch9
-
T139
No