Screen size
C3Winner: 6.5"+9%
WP18 Pro5.9"
Quick verdict
C3 and WP18 Pro are close on the measured specs.
Measured wins
C3
5
spec wins
Ties
9
equal specs
WP18 Pro
5
spec wins
Screen size
Technology
C3
GSM / HSPA / LTE
WP18 Pro
GSM / HSPA / LTE
2G bands
C3
GSM 850 / 900 / 1800 / 1900
WP18 Pro
GSM 850 / 900 / 1800 / 1900
3G bands
C3
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
WP18 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
C3
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 25, 26, 28, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
WP18 Pro
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66
Speed
C3
HSPA, LTE
WP18 Pro
HSPA, LTE
Announced
C3
2025, June
WP18 Pro
2022, October
Status
C3
Available. Released 2025, July
WP18 Pro
Available. Released 2022, October
Dimensions
C3
163.6 x 75.9 x 9.3 mm (6.44 x 2.99 x 0.37 in)
WP18 Pro
-
Weight
C3
198 g (6.98 oz)
WP18 Pro
-
SIM
C3
Nano-SIM + Nano-SIM
WP18 Pro
Nano-SIM + Nano-SIM
Other
C3
-
WP18 Pro
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.5m MIL-STD-810G compliant
Type
C3
IPS LCD, 450 nits
WP18 Pro
IPS LCD
Size
C3
6.52 inches, 102.6 cm2 (~82.7% screen-to-body ratio)
WP18 Pro
5.93 inches, 90.7 cm2
Resolution
C3
540 x 1200 pixels, 20:9 ratio (~202 ppi density)
WP18 Pro
720 x 1440 pixels, 18:9 ratio (~271 ppi density)
Protection
C3
Sharp glass, Mohs level 5
WP18 Pro
-
OS
C3
Android 14
WP18 Pro
Android 12
Chipset
C3
Unisoc T310 (12 nm)
WP18 Pro
Mediatek MT6762 Helio P22 (12 nm)
CPU
C3
Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
WP18 Pro
Octa-core 2.0 GHz Cortex-A53
GPU
C3
PowerVR GE8300
WP18 Pro
PowerVR GE8320
Card slot
C3
microSDXC (uses shared SIM slot)
WP18 Pro
microSDXC (uses shared SIM slot)
Internal
C3
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
WP18 Pro
64GB 4GB RAM
Single
C3
13 MP, f/2.2 (wide), AF
WP18 Pro
-
Features
C3
LED flash, HDR, panorama
WP18 Pro
LED flash
Video
C3
1080p@30fps
WP18 Pro
1080p@30fps
Dual
C3
-
WP18 Pro
13 MP, (wide), AF Secondary unspecified camera
Single
C3
5 MP, f/2.2, (wide)
WP18 Pro
5 MP
Video
C3
720p@30fps
WP18 Pro
Yes
Loudspeaker
C3
Yes
WP18 Pro
Yes
3.5mm jack
C3
Yes
WP18 Pro
Unspecified
WLAN
C3
Wi-Fi 802.11 a/b/g/n/ac, dual-band
WP18 Pro
Yes
Bluetooth
C3
5.0, A2DP, LE
WP18 Pro
Yes
Positioning
C3
GPS, GALILEO, GLONASS, BDS
WP18 Pro
GPS, GLONASS, GALILEO, BDS
NFC
C3
No
WP18 Pro
No
Radio
C3
FM radio
WP18 Pro
Unspecified
USB
C3
USB Type-C
WP18 Pro
Yes
Sensors
C3
Accelerometer
WP18 Pro
Fingerprint (rear-mounted), accelerometer, compass
Type
C3
Li-Po 5000 mAh
WP18 Pro
Li-Po 12500 mAh
Charging
C3
10W wired
WP18 Pro
18W wired
Colors
C3
Gold, Purple, Blue, Black
WP18 Pro
Orange
Price
C3
-
WP18 Pro
About 190 EUR