Screen size
C180Winner: 1.5"+3.3%
Galaxy Watch91.5"
Quick verdict
Galaxy Watch9 leads the measured specs 11-4.
Measured wins
C180
4
spec wins
Ties
3
equal specs
Galaxy Watch9
11
spec wins
Overall winner
Screen size
Technology
C180
GSM
Galaxy Watch9
GSM / HSPA / LTE
2G bands
C180
GSM 900 / 1800
Galaxy Watch9
GSM 850 / 900 / 1800 / 1900
GPRS
C180
Class 10
Galaxy Watch9
-
EDGE
C180
No
Galaxy Watch9
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
-
3G bands
C180
-
Galaxy Watch9
HSDPA 850 / 900 / 2100
4G bands
C180
-
Galaxy Watch9
LTE
Speed
C180
-
Galaxy Watch9
HSPA, LTE
Announced
C180
2007, July
Galaxy Watch9
Not announced yet
Status
C180
Discontinued
Galaxy Watch9
Rumored
Dimensions
C180
105 x 42 x 8.9 mm (4.13 x 1.65 x 0.35 in)
Galaxy Watch9
-
Weight
C180
72 g (2.54 oz)
Galaxy Watch9
-
SIM
C180
Mini-SIM
Galaxy Watch9
eSIM
Build
C180
-
Galaxy Watch9
Glass front (Sapphire crystal), aluminum frame
Other
C180
-
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
Type
C180
CSTN, 65K colors
Galaxy Watch9
Super AMOLED, 3000 nits (peak)
Size
C180
1.52 inches, 7.5 cm2 (~16.9% screen-to-body ratio)
Galaxy Watch9
1.47 inches
Resolution
C180
128 x 128 pixels, 1:1 ratio (~119 ppi density)
Galaxy Watch9
480 x 480 pixels (~327 ppi density)
Protection
C180
-
Galaxy Watch9
Sapphire crystal
Card slot
C180
No
Galaxy Watch9
No
Phonebook
C180
500 entries
Galaxy Watch9
-
Call records
C180
30 dialed, 30 received, 30 missed calls
Galaxy Watch9
-
Internal
C180
2MB
Galaxy Watch9
32GB 2GB RAM
Other
C180
No
Galaxy Watch9
No
Loudspeaker
C180
Yes
Galaxy Watch9
Yes
Alert types
C180
Vibration; Polyphonic(16) ringtones
Galaxy Watch9
-
3.5mm jack
C180
No
Galaxy Watch9
No
WLAN
C180
No
Galaxy Watch9
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C180
Yes
Galaxy Watch9
6.0, A2DP, LE
Positioning
C180
No
Galaxy Watch9
GPS (L1+L5), GLONASS, GALILEO, BDS
Radio
C180
No
Galaxy Watch9
No
USB
C180
No
Galaxy Watch9
No
NFC
C180
-
Galaxy Watch9
Yes
Sensors
C180
Galaxy Watch9
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index
Messaging
C180
SMS
Galaxy Watch9
-
Browser
C180
WAP 2.0/xHTML
Galaxy Watch9
-
Games
C180
Yes
Galaxy Watch9
-
Java
C180
No
Galaxy Watch9
-
Other
C180
Predictive text input Organizer Voice memo
Galaxy Watch9
-
Type
C180
Removable Li-Ion 730 mAh battery
Galaxy Watch9
Li-Ion 445 mAh
Stand-by
C180
Up to 270 h
Galaxy Watch9
-
Talk time
C180
Up to 2 h 30 min
Galaxy Watch9
-
Charging
C180
-
Galaxy Watch9
10W wireless
Colors
C180
Black
Galaxy Watch9
Silver; other colors
SAR EU
C180
0.93 W/kg (head)
Galaxy Watch9
-
OS
C180
-
Galaxy Watch9
Android Wear OS 6, One UI Watch 9
Chipset
C180
-
Galaxy Watch9
Snapdragon SW6100 Wear Elite (3 nm)
CPU
C180
-
Galaxy Watch9
Penta-core (1x2.1 GHz & 4x 1.95 GHz)