Screen size
B2100 XplorerWinner: 1.8"+17%
Galaxy Watch91.5"
Quick verdict
Galaxy Watch9 leads the measured specs 11-7.
Measured wins
B2100 Xplorer
7
spec wins
Ties
2
equal specs
Galaxy Watch9
11
spec wins
Overall winner
Screen size
Technology
B2100 Xplorer
GSM
Galaxy Watch9
GSM / HSPA / LTE
2G bands
B2100 Xplorer
GSM 850 / 900 / 1800 / 1900
Galaxy Watch9
GSM 850 / 900 / 1800 / 1900
GPRS
B2100 Xplorer
Class 10
Galaxy Watch9
-
EDGE
B2100 Xplorer
Class 10
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
Stereo speakers
Galaxy Watch9
-
3G bands
B2100 Xplorer
-
Galaxy Watch9
HSDPA 850 / 900 / 2100
4G bands
B2100 Xplorer
-
Galaxy Watch9
LTE
Speed
B2100 Xplorer
-
Galaxy Watch9
HSPA, LTE
Announced
B2100 Xplorer
2009, March. Released 2009, April
Galaxy Watch9
Not announced yet
Status
B2100 Xplorer
Discontinued
Galaxy Watch9
Rumored
Dimensions
B2100 Xplorer
113 x 48.9 x 17.4 mm (4.45 x 1.93 x 0.69 in)
Galaxy Watch9
-
Weight
B2100 Xplorer
102.8 g (3.60 oz)
Galaxy Watch9
-
SIM
B2100 Xplorer
Mini-SIM
Galaxy Watch9
eSIM
Other
B2100 Xplorer
MIL-STD-810F compliant salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant IP57 dust/water resistant (up to 1m for 30 min) Anti-shock materials (urethane) Flashlight
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
Build
B2100 Xplorer
-
Galaxy Watch9
Glass front (Sapphire crystal), aluminum frame
Type
B2100 Xplorer
TFT, 256K colors
Galaxy Watch9
Super AMOLED, 3000 nits (peak)
Size
B2100 Xplorer
1.77 inches, 9.7 cm2 (~17.6% screen-to-body ratio)
Galaxy Watch9
1.47 inches
Resolution
B2100 Xplorer
120 x 160 pixels, 4:3 ratio (~113 ppi density)
Galaxy Watch9
480 x 480 pixels (~327 ppi density)
Other
B2100 Xplorer
Wallpapers
Galaxy Watch9
-
Protection
B2100 Xplorer
-
Galaxy Watch9
Sapphire crystal
Card slot
B2100 Xplorer
microSDHC (dedicated slot)
Galaxy Watch9
No
Phonebook
B2100 Xplorer
1000 entries
Galaxy Watch9
-
Call records
B2100 Xplorer
Yes
Galaxy Watch9
-
Internal
B2100 Xplorer
7MB
Galaxy Watch9
32GB 2GB RAM
Single
B2100 Xplorer
1.3 MP
Galaxy Watch9
-
Features
B2100 Xplorer
flash
Galaxy Watch9
-
Video
B2100 Xplorer
@15fps
Galaxy Watch9
-
Other
B2100 Xplorer
No
Galaxy Watch9
-
Loudspeaker
B2100 Xplorer
Yes
Galaxy Watch9
Yes
3.5mm jack
B2100 Xplorer
No
Galaxy Watch9
No
WLAN
B2100 Xplorer
No
Galaxy Watch9
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
B2100 Xplorer
2.1, A2DP
Galaxy Watch9
6.0, A2DP, LE
Positioning
B2100 Xplorer
No
Galaxy Watch9
GPS (L1+L5), GLONASS, GALILEO, BDS
Radio
B2100 Xplorer
Stereo FM radio, RDS
Galaxy Watch9
No
USB
B2100 Xplorer
2.0
Galaxy Watch9
No
NFC
B2100 Xplorer
-
Galaxy Watch9
Yes
Sensors
B2100 Xplorer
Galaxy Watch9
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index
Messaging
B2100 Xplorer
SMS, MMS
Galaxy Watch9
-
Browser
B2100 Xplorer
WAP 2.0/xHTML
Galaxy Watch9
-
Games
B2100 Xplorer
Yes + downloadable
Galaxy Watch9
-
Java
B2100 Xplorer
Yes, MIDP 2.0
Galaxy Watch9
-
Other
B2100 Xplorer
Stopwatch MP3/eAAC+/WMA/WAV player MP4/3GP/M4V player Voice memo Predictive text input
Galaxy Watch9
-
Type
B2100 Xplorer
Removable Li-Ion 1000 mAh battery
Galaxy Watch9
Li-Ion 445 mAh
Stand-by
B2100 Xplorer
Up to 600 h
Galaxy Watch9
-
Talk time
B2100 Xplorer
Up to 9 h
Galaxy Watch9
-
Charging
B2100 Xplorer
-
Galaxy Watch9
10W wireless
Colors
B2100 Xplorer
Red, Black
Galaxy Watch9
Silver; other colors
SAR
B2100 Xplorer
0.54 W/kg (head) 0.42 W/kg (body)
Galaxy Watch9
-
SAR EU
B2100 Xplorer
0.72 W/kg (head)
Galaxy Watch9
-
Price
B2100 Xplorer
About 80 EUR
Galaxy Watch9
-
OS
B2100 Xplorer
-
Galaxy Watch9
Android Wear OS 6, One UI Watch 9
Chipset
B2100 Xplorer
-
Galaxy Watch9
Snapdragon SW6100 Wear Elite (3 nm)
CPU
B2100 Xplorer
-
Galaxy Watch9
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
Other
B2100 Xplorer
-
Galaxy Watch9
No