Screen size
Watch 4Winner: 1.8"+25%
Watch GS 51.3"
Quick verdict
Watch GS 5 leads the measured specs 8-1.
Measured wins
Watch 4
1
spec wins
Ties
5
equal specs
Watch GS 5
8
spec wins
Overall winner
Screen size
Technology
Watch 4
GSM / HSPA / LTE
Watch GS 5
No cellular connectivity
2G bands
Watch 4
GSM 850 / 900 / 1800 / 1900
Watch GS 5
N/A
3G bands
Watch 4
HSDPA 900 / 2100
Watch GS 5
N/A
4G bands
Watch 4
LTE
Watch GS 5
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain 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
N/A
Speed
Watch 4
HSPA, LTE
Watch GS 5
No
GPRS
Watch 4
-
Watch GS 5
No
EDGE
Watch 4
-
Watch GS 5
No
Announced
Watch 4
2023, July 12
Watch GS 5
2026, January 19
Status
Watch 4
Available. Released 2023, July 12
Watch GS 5
Available. Released 2026, January 23
Dimensions
Watch 4
45.3 x 39.1 x 11.2 mm (1.78 x 1.54 x 0.44 in)
Watch GS 5
44 x 44 x 9.9 mm (1.73 x 1.73 x 0.39 in)
Weight
Watch 4
32 g (1.13 oz)
Watch GS 5
26 g (0.92 oz)
Build
Watch 4
Glass front, plastic back, plastic frame
Watch GS 5
Glass front, polymer fiber frame, polymer fiber back, aluminum alloy bezel
SIM
Watch 4
eSIM
Watch GS 5
No
Other
Watch 4
5ATM water resistant (50m waterproof)
Watch GS 5
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) 5 ATM water resistant Compatible with standard 22mm straps
Type
Watch 4
AMOLED
Watch GS 5
AMOLED, 1500 nits (peak)
Size
Watch 4
1.75 inches
Watch GS 5
1.32 inches
Resolution
Watch 4
390 x 450 pixels (~340 ppi density)
Watch GS 5
466 x 466 pixels (~352 ppi density)
OS
Watch 4
MagicOS 7.2
Watch GS 5
MagicOS 9
Card slot
Watch 4
No
Watch GS 5
No
Internal
Watch 4
4GB 32MB RAM
Watch GS 5
4GB 32MB RAM
Other
Watch 4
No
Watch GS 5
No
Loudspeaker
Watch 4
Yes
Watch GS 5
Yes
3.5mm jack
Watch 4
No
Watch GS 5
No
WLAN
Watch 4
No
Watch GS 5
No
Bluetooth
Watch 4
5.2, LE
Watch GS 5
5.4, LE, EDR
Positioning
Watch 4
GPS, GLONASS, GALILEO, BDS, QZSS
Watch GS 5
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Watch 4
Yes
Watch GS 5
Yes (China only)
Radio
Watch 4
No
Watch GS 5
No
USB
Watch 4
No
Watch GS 5
No
Sensors
Watch 4
Accelerometer, gyro, heart rate, SpO2
Watch GS 5
Accelerometer, gyro, heart rate, compass, SpO2
Type
Watch 4
Li-Ion 451 mAh
Watch GS 5
Li-Po 495 mAh
Colors
Watch 4
Black, Gold
Watch GS 5
Khaki, Black
Models
Watch 4
TMA-L19
Watch GS 5
IVY-B39
Price
Watch 4
About 120 EUR
Watch GS 5
About 90 EUR