Screen size
Watch 2 Pro1.4"
Watch S5 46mmWinner: 1.5"+3.4%
Quick verdict
Watch S5 46mm leads the measured specs 7-3.
Measured wins
Watch 2 Pro
3
spec wins
Ties
4
equal specs
Watch S5 46mm
7
spec wins
Overall winner
Screen size
Technology
Watch 2 Pro
GSM / HSPA / LTE
Watch S5 46mm
HSPA / LTE
2G bands
Watch 2 Pro
GSM 850 / 900 / 1800 / 1900
Watch S5 46mm
3G bands
Watch 2 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Watch S5 46mm
HSDPA - cellular model only
4G bands
Watch 2 Pro
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Watch S5 46mm
LTE - cellular model only
Speed
Watch 2 Pro
HSPA, LTE
Watch S5 46mm
HSPA, LTE
GPRS
Watch 2 Pro
-
Watch S5 46mm
No
EDGE
Watch 2 Pro
-
Watch S5 46mm
No
Announced
Watch 2 Pro
2023, September 26
Watch S5 46mm
2026, May 28
Status
Watch 2 Pro
Available. Released 2023, October 03
Watch S5 46mm
Available. Released 2026, May 28
Dimensions
Watch 2 Pro
47.6 x 45.9 x 11.8 mm (1.87 x 1.81 x 0.46 in)
Watch S5 46mm
46 x 46 x 11 mm (1.81 x 1.81 x 0.43 in)
Weight
Watch 2 Pro
54.5 g (1.94 oz)
Watch S5 46mm
46 g (1.62 oz)
Build
Watch 2 Pro
Stainless steel frame
Watch S5 46mm
Glass front, stainless steel frame, stainless steel/ceramic/forged carbon bezel
SIM
Watch 2 Pro
eSIM
Watch S5 46mm
eSIM (market/region dependent)
Other
Watch 2 Pro
Waterproof (5ATM)
Watch S5 46mm
Waterproof (5ATM)
Type
Watch 2 Pro
AMOLED, 600 nits
Watch S5 46mm
AMOLED, 1500 nits (HBM), 2500 nits (peak)
Size
Watch 2 Pro
1.43 inches
Watch S5 46mm
1.48 inches
Resolution
Watch 2 Pro
466 x 466 pixels (~326 ppi density)
Watch S5 46mm
480 x 480 pixels (~323 ppi density)
Protection
Watch 2 Pro
-
Watch S5 46mm
Drop-proof glass
OS
Watch 2 Pro
Android Wear OS 3.5
Watch S5 46mm
Xiaomi HyperOS 3
Chipset
Watch 2 Pro
Qualcomm Snapdragon W5+ Gen 1 (4 nm)
Watch S5 46mm
-
Card slot
Watch 2 Pro
No
Watch S5 46mm
No
Internal
Watch 2 Pro
32GB 2GB RAM
Watch S5 46mm
Unspecified storage
Other
Watch 2 Pro
No
Watch S5 46mm
No
Loudspeaker
Watch 2 Pro
Yes
Watch S5 46mm
Yes
3.5mm jack
Watch 2 Pro
No
Watch S5 46mm
No
WLAN
Watch 2 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Watch S5 46mm
Yes (file transfer only)
Bluetooth
Watch 2 Pro
5.2, A2DP, LE
Watch S5 46mm
5.4, LE
Positioning
Watch 2 Pro
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
Watch S5 46mm
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Watch 2 Pro
Yes (market/region dependent)
Watch S5 46mm
Yes (market/region dependent)
Radio
Watch 2 Pro
No
Watch S5 46mm
No
USB
Watch 2 Pro
No
Watch S5 46mm
No
Sensors
Watch 2 Pro
Accelerometer, gyro, compass, barometer, heart rate, SpO2
Watch S5 46mm
Accelerometer, gyro, compass, barometer, heart rate, SpO2
Type
Watch 2 Pro
Li-Po 495 mAh
Watch S5 46mm
Li-Po 815 mAh
Colors
Watch 2 Pro
Black, Silver
Watch S5 46mm
Black, Silver, Ceramic Blue, Jungle Green, Beige (eSIM)
Models
Watch 2 Pro
M2233W1
Watch S5 46mm
M2530W1, M2517W1
Price
Watch 2 Pro
About 170 EUR
Watch S5 46mm
€ 179.37