Screen size
GT3Winner: 2.0"+12%
X31.7"
Quick verdict
GT3 and X3 are close on the measured specs.
Measured wins
GT3
3
spec wins
Ties
5
equal specs
X3
3
spec wins
Screen size
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
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Technology
GT3
No cellular connectivity
X3
No cellular connectivity
2G bands
GT3
N/A
X3
N/A
3G bands
GT3
N/A
X3
N/A
4G bands
GT3
N/A
X3
N/A
Speed
GT3
No
X3
No
GPRS
GT3
No
X3
No
EDGE
GT3
No
X3
No
Announced
GT3
2025, March
X3
2025, March
Status
GT3
Available. Released 2025, March
X3
Available. Released 2025, March
Dimensions
GT3
59.3 x 48.2 x 13.4 mm (2.33 x 1.90 x 0.53 in)
X3
53.8 x 53.8 x 13.5 mm (2.12 x 2.12 x 0.53 in)
Weight
GT3
57 g (2.01 oz)
X3
94.6 g (3.35 oz)
SIM
GT3
No
X3
No
Other
GT3
Waterproof (5ATM)
X3
Waterproof (5ATM)
Build
GT3
-
X3
Zinc alloy frame and rear
Type
GT3
AMOLED
X3
TFT LCD
Size
GT3
1.96 inches
X3
1.73 inches
Resolution
GT3
410 x 502 pixels (~331 ppi density)
X3
466 x 466 pixels (~381 ppi density)
OS
GT3
Proprietary OS
X3
Proprietary OS
Card slot
GT3
No
X3
No
Internal
GT3
32MB
X3
16MB
Other
GT3
No
X3
No
Loudspeaker
GT3
Yes
X3
Yes
3.5mm jack
GT3
No
X3
No
WLAN
GT3
No
X3
No
Bluetooth
GT3
5.3, A2DP, LE
X3
5.3, A2DP
Positioning
GT3
GPS (L1+L5)
X3
Unspecified
NFC
GT3
No
X3
No
Radio
GT3
No
X3
No
USB
GT3
No
X3
No
Sensors
GT3
Accelerometer, gyro, barometer, compass, heart rate, SpO2
X3
Accelerometer, heart rate, SpO2, barometer, compass
Languages
GT3
X3
-
Type
GT3
530 mAh
X3
900 mAh
Colors
GT3
Black, Gray
X3
Black