Screen size
X1Winner: 2.1"+19%
X31.7"
Quick verdict
X3 leads the measured specs 6-1.
Measured wins
X1
1
spec wins
Ties
4
equal specs
X3
6
spec wins
Overall winner
Screen size
Technology
X1
No cellular connectivity
X3
No cellular connectivity
2G bands
X1
N/A
X3
N/A
3G bands
X1
N/A
X3
N/A
4G bands
X1
N/A
X3
N/A
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
Speed
X1
No
X3
No
GPRS
X1
No
X3
No
EDGE
X1
No
X3
No
Announced
X1
2024, May
X3
2025, March
Status
X1
Available. Released 2024, May
X3
Available. Released 2025, March
Dimensions
X1
52.7 x 44.5 x 14.2 mm (2.07 x 1.75 x 0.56 in)
X3
53.8 x 53.8 x 13.5 mm (2.12 x 2.12 x 0.53 in)
Weight
X1
-
X3
94.6 g (3.35 oz)
SIM
X1
No
X3
No
Other
X1
Waterproof (2ATM) 20m
X3
Waterproof (5ATM)
Build
X1
-
X3
Zinc alloy frame and rear
Type
X1
AMOLED
X3
TFT LCD
Size
X1
2.13 inches
X3
1.73 inches
Resolution
X1
410 x 502 pixels (~304 ppi density)
X3
466 x 466 pixels (~381 ppi density)
Protection
X1
Tempered glass
X3
-
OS
X1
Proprietary OS
X3
Proprietary OS
Card slot
X1
No
X3
No
Internal
X1
Unspecified
X3
16MB
Other
X1
No
X3
No
Loudspeaker
X1
Yes
X3
Yes
3.5mm jack
X1
No
X3
No
WLAN
X1
No
X3
No
Bluetooth
X1
5.2
X3
5.3, A2DP
Positioning
X1
No
X3
Unspecified
NFC
X1
No
X3
No
Radio
X1
No
X3
No
USB
X1
No
X3
No
Sensors
X1
Accelerometer, heart rate, SpO2, blood pressure, barometer, compass
X3
Accelerometer, heart rate, SpO2, barometer, compass
Type
X1
850 mAh
X3
900 mAh
Colors
X1
Gray
X3
Black
Price
X1
About 50 EUR
X3
-