Screen size
Galaxy Watch91.5"
X150Winner: 1.5"+2%
Quick verdict
Galaxy Watch9 leads the measured specs 11-4.
Measured wins
Galaxy Watch9
11
spec wins
Overall winner
Ties
3
equal specs
X150
4
spec wins
Screen size
Technology
Galaxy Watch9
GSM / HSPA / LTE
X150
GSM
2G bands
Galaxy Watch9
GSM 850 / 900 / 1800 / 1900
X150
GSM 900 / 1800
3G bands
Galaxy Watch9
HSDPA 850 / 900 / 2100
X150
-
4G bands
Galaxy Watch9
LTE
X150
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
X150
-
GPRS
Galaxy Watch9
-
X150
No
EDGE
Galaxy Watch9
-
X150
No
Announced
Galaxy Watch9
Not announced yet
X150
2005, Q4
Status
Galaxy Watch9
Rumored
X150
Discontinued
Dimensions
Galaxy Watch9
-
X150
85 x 44 x 20 mm (3.35 x 1.73 x 0.79 in)
Weight
Galaxy Watch9
-
X150
69 g (2.43 oz)
Build
Galaxy Watch9
Glass front (Sapphire crystal), aluminum frame
X150
-
SIM
Galaxy Watch9
eSIM
X150
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
X150
-
Type
Galaxy Watch9
Super AMOLED, 3000 nits (peak)
X150
CSTN, 65K colors
Size
Galaxy Watch9
1.47 inches
X150
1.5 inches, 7.1 cm2 (~18.9% screen-to-body ratio)
Resolution
Galaxy Watch9
480 x 480 pixels (~327 ppi density)
X150
128 x 160 pixels, 8 lines (~137 ppi density)
Protection
Galaxy Watch9
Sapphire crystal
X150
-
Other
Galaxy Watch9
-
X150
Embedded wallpapers
OS
Galaxy Watch9
Android Wear OS 6, One UI Watch 9
X150
-
Chipset
Galaxy Watch9
Snapdragon SW6100 Wear Elite (3 nm)
X150
-
CPU
Galaxy Watch9
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
X150
-
Card slot
Galaxy Watch9
No
X150
No
Internal
Galaxy Watch9
32GB 2GB RAM
X150
-
Phonebook
Galaxy Watch9
-
X150
1000 entries
Call records
Galaxy Watch9
-
X150
20 dialed, 20 received, 20 missed calls
Other
Galaxy Watch9
-
X150
200 short messages
Other
Galaxy Watch9
No
X150
No
Loudspeaker
Galaxy Watch9
Yes
X150
No
3.5mm jack
Galaxy Watch9
No
X150
No
Alert types
Galaxy Watch9
-
X150
Vibration; Monophonic ringtones
WLAN
Galaxy Watch9
Wi-Fi 802.11 a/b/g/n/ac, dual-band
X150
No
Bluetooth
Galaxy Watch9
6.0, A2DP, LE
X150
No
Positioning
Galaxy Watch9
GPS (L1+L5), GLONASS, GALILEO, BDS
X150
No
NFC
Galaxy Watch9
Yes
X150
-
Radio
Galaxy Watch9
No
X150
No
USB
Galaxy Watch9
No
X150
Sensors
Galaxy Watch9
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index
X150
Messaging
Galaxy Watch9
-
X150
SMS
Browser
Galaxy Watch9
-
X150
No
Games
Galaxy Watch9
-
X150
No
Java
Galaxy Watch9
-
X150
No
Other
Galaxy Watch9
-
X150
Predictive text input Organizer Voice memo (up to 30 sec.)
Type
Galaxy Watch9
Li-Ion 445 mAh
X150
Removable Li-Ion 800 mAh battery
Charging
Galaxy Watch9
10W wireless
X150
-
Stand-by
Galaxy Watch9
-
X150
Up to 350 h
Talk time
Galaxy Watch9
-
X150
Up to 3 h
Colors
Galaxy Watch9
Silver; other colors
X150
Black
SAR EU
Galaxy Watch9
-
X150
0.85 W/kg (head)