Screen size
GT3Winner: 2.0"+13%
W031.7"
Quick verdict
GT3 leads the measured specs 6-2.
Measured wins
GT3
6
spec wins
Overall winner
Ties
4
equal specs
W03
2
spec wins
Screen size
Technology
GT3
No cellular connectivity
W03
No cellular connectivity
2G bands
GT3
N/A
W03
N/A
3G bands
GT3
N/A
W03
N/A
4G bands
GT3
N/A
W03
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
N/A
Speed
GT3
No
W03
No
GPRS
GT3
No
W03
No
EDGE
GT3
No
W03
No
Announced
GT3
2025, March
W03
2021
Status
GT3
Available. Released 2025, March
W03
Available. Released 2021
Dimensions
GT3
59.3 x 48.2 x 13.4 mm (2.33 x 1.90 x 0.53 in)
W03
43 x 43 x 12 mm (1.69 x 1.69 x 0.47 in)
Weight
GT3
57 g (2.01 oz)
W03
-
SIM
GT3
No
W03
No
Other
GT3
Waterproof (5ATM)
W03
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Build
GT3
-
W03
Glass front, aluminum frame, plastic back
Type
GT3
AMOLED
W03
TFT LCD
Size
GT3
1.96 inches
W03
1.7 inches
Resolution
GT3
410 x 502 pixels (~331 ppi density)
W03
240 x 240 pixels (~200 ppi density)
Protection
GT3
-
W03
Scratch-resistant glass
OS
GT3
Proprietary OS
W03
Proprietary OS
Card slot
GT3
No
W03
No
Internal
GT3
32MB
W03
-
Other
GT3
No
W03
No
Loudspeaker
GT3
Yes
W03
No
3.5mm jack
GT3
No
W03
No
WLAN
GT3
No
W03
No
Bluetooth
GT3
5.3, A2DP, LE
W03
5.1, A2DP, LE
Positioning
GT3
GPS (L1+L5)
W03
No
NFC
GT3
No
W03
No
Radio
GT3
No
W03
No
USB
GT3
No
W03
No
Sensors
GT3
Accelerometer, gyro, barometer, compass, heart rate, SpO2
W03
Accelerometer, gyro, heart rate
Languages
GT3
W03
-
Type
GT3
530 mAh
W03
260 mAh
Colors
GT3
Black, Gray
W03
Black, Blue, Pink