Screen size
Galaxy Watch91.5"
Hero Plus B159Winner: 1.5"+3.3%
Quick verdict
Galaxy Watch9 leads the measured specs 11-5.
Measured wins
Galaxy Watch9
11
spec wins
Overall winner
Ties
3
equal specs
Hero Plus B159
5
spec wins
Screen size
Technology
Galaxy Watch9
GSM / HSPA / LTE
Hero Plus B159
CDMA
2G bands
Galaxy Watch9
GSM 850 / 900 / 1800 / 1900
Hero Plus B159
CDMA 800
3G bands
Galaxy Watch9
HSDPA 850 / 900 / 2100
Hero Plus B159
-
4G bands
Galaxy Watch9
LTE
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
Hero Plus B159
-
Speed
Galaxy Watch9
HSPA, LTE
Hero Plus B159
-
GPRS
Galaxy Watch9
-
Hero Plus B159
No
EDGE
Galaxy Watch9
-
Hero Plus B159
No
Announced
Galaxy Watch9
Not announced yet
Hero Plus B159
2011. Released 2011
Status
Galaxy Watch9
Rumored
Hero Plus B159
Discontinued
Dimensions
Galaxy Watch9
-
Hero Plus B159
108.5 x 45.8 x 13.3 mm (4.27 x 1.80 x 0.52 in)
Weight
Galaxy Watch9
-
Hero Plus B159
70 g (2.47 oz)
Build
Galaxy Watch9
Glass front (Sapphire crystal), aluminum frame
Hero Plus B159
-
SIM
Galaxy Watch9
eSIM
Hero Plus B159
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
Hero Plus B159
-
Type
Galaxy Watch9
Super AMOLED, 3000 nits (peak)
Hero Plus B159
CSTN, 65K colors
Size
Galaxy Watch9
1.47 inches
Hero Plus B159
1.52 inches, 7.5 cm2 (~15.0% screen-to-body ratio)
Resolution
Galaxy Watch9
480 x 480 pixels (~327 ppi density)
Hero Plus B159
128 x 128 pixels, 1:1 ratio (~119 ppi density)
Protection
Galaxy Watch9
Sapphire crystal
Hero Plus B159
-
OS
Galaxy Watch9
Android Wear OS 6, One UI Watch 9
Hero Plus B159
-
Chipset
Galaxy Watch9
Snapdragon SW6100 Wear Elite (3 nm)
Hero Plus B159
-
CPU
Galaxy Watch9
Penta-core (1x2.1 GHz & 4x 1.95 GHz)
Hero Plus B159
-
Card slot
Galaxy Watch9
No
Hero Plus B159
No
Internal
Galaxy Watch9
32GB 2GB RAM
Hero Plus B159
597 KB
Phonebook
Galaxy Watch9
-
Hero Plus B159
1000 entries
Call records
Galaxy Watch9
-
Hero Plus B159
100 received, 100 dialed, 100 missed calls
Other
Galaxy Watch9
No
Hero Plus B159
No
Loudspeaker
Galaxy Watch9
Yes
Hero Plus B159
Yes
3.5mm jack
Galaxy Watch9
No
Hero Plus B159
No
WLAN
Galaxy Watch9
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Hero Plus B159
No
Bluetooth
Galaxy Watch9
6.0, A2DP, LE
Hero Plus B159
No
Positioning
Galaxy Watch9
GPS (L1+L5), GLONASS, GALILEO, BDS
Hero Plus B159
No
NFC
Galaxy Watch9
Yes
Hero Plus B159
-
Radio
Galaxy Watch9
No
Hero Plus B159
No
USB
Galaxy Watch9
No
Hero Plus B159
2.0
Sensors
Galaxy Watch9
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index
Hero Plus B159
Messaging
Galaxy Watch9
-
Hero Plus B159
SMS, MMS
Browser
Galaxy Watch9
-
Hero Plus B159
No
Games
Galaxy Watch9
-
Hero Plus B159
Yes
Java
Galaxy Watch9
-
Hero Plus B159
No
Other
Galaxy Watch9
-
Hero Plus B159
Organizer Voice memo Predictive text input
Type
Galaxy Watch9
Li-Ion 445 mAh
Hero Plus B159
Removable Li-Ion 800 mAh battery
Charging
Galaxy Watch9
10W wireless
Hero Plus B159
-
Stand-by
Galaxy Watch9
-
Hero Plus B159
Up to 230 h
Talk time
Galaxy Watch9
-
Hero Plus B159
Up to 3 h
Colors
Galaxy Watch9
Silver; other colors
Hero Plus B159
Black
SAR
Galaxy Watch9
-
Hero Plus B159
0.93 W/kg (head) 0.35 W/kg (body)
Price
Galaxy Watch9
-
Hero Plus B159
About 30 EUR