Screen size
equal specsC1 Pro6.5"
C36.5"
Quick verdict
C1 Pro leads the measured specs 5-3.
Measured wins
C1 Pro
5
spec wins
Overall winner
Ties
10
equal specs
C3
3
spec wins
Screen size
equal specsTechnology
C1 Pro
GSM / HSPA / LTE
C3
GSM / HSPA / LTE
2G bands
C1 Pro
GSM 850 / 900 / 1800 / 1900
C3
GSM 850 / 900 / 1800 / 1900
3G bands
C1 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
C3
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
C1 Pro
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 25, 26, 28, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
C3
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 25, 26, 28, 66
Speed
C1 Pro
HSPA, LTE
C3
HSPA, LTE
Announced
C1 Pro
2025, January
C3
2025, June
Status
C1 Pro
Available. Released 2025, February
C3
Available. Released 2025, July
Dimensions
C1 Pro
163.8 x 75.4 x 9.2 mm (6.45 x 2.97 x 0.36 in)
C3
163.6 x 75.9 x 9.3 mm (6.44 x 2.99 x 0.37 in)
Weight
C1 Pro
199 g (7.02 oz)
C3
198 g (6.98 oz)
SIM
C1 Pro
Nano-SIM + Nano-SIM
C3
Nano-SIM + Nano-SIM
Type
C1 Pro
IPS LCD, 400 nits
C3
IPS LCD, 450 nits
Size
C1 Pro
6.52 inches, 102.6 cm2 (~83.1% screen-to-body ratio)
C3
6.52 inches, 102.6 cm2 (~82.7% screen-to-body ratio)
Resolution
C1 Pro
576 x 1280 pixels, 20:9 ratio (~215 ppi density)
C3
540 x 1200 pixels, 20:9 ratio (~202 ppi density)
Protection
C1 Pro
Panda Glass, Mohs level 5
C3
Sharp glass, Mohs level 5
OS
C1 Pro
Android 15
C3
Android 14
Chipset
C1 Pro
Unisoc T606 (12 nm)
C3
Unisoc T310 (12 nm)
CPU
C1 Pro
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
C3
Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
GPU
C1 Pro
Mali-G57 MP1
C3
PowerVR GE8300
Card slot
C1 Pro
microSDXC (uses shared SIM slot)
C3
microSDXC (uses shared SIM slot)
Internal
C1 Pro
256GB 4GB RAM
C3
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Single
C1 Pro
13 MP, f/2.2, (wide), 1/3.06", AF
C3
13 MP, f/2.2 (wide), AF
Features
C1 Pro
LED flash, HDR, panorama
C3
LED flash, HDR, panorama
Video
C1 Pro
1080p@30fps
C3
1080p@30fps
Single
C1 Pro
5 MP, f/2.2, (wide), 1/5.0"
C3
5 MP, f/2.2, (wide)
Video
C1 Pro
720p@30fps
C3
720p@30fps
Loudspeaker
C1 Pro
Yes
C3
Yes
3.5mm jack
C1 Pro
Yes
C3
Yes
WLAN
C1 Pro
Wi-Fi 802.11 b/g/n/ac, dual-band
C3
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C1 Pro
5.0, A2DP, LE
C3
5.0, A2DP, LE
Positioning
C1 Pro
GPS, GALILEO, GLONASS, BDS
C3
GPS, GALILEO, GLONASS, BDS
NFC
C1 Pro
No
C3
No
Radio
C1 Pro
FM radio
C3
FM radio
USB
C1 Pro
USB Type-C
C3
USB Type-C
Sensors
C1 Pro
Fingerprint (side-mounted), accelerometer, compass
C3
Accelerometer
Type
C1 Pro
Li-Po 5150 mAh
C3
Li-Po 5000 mAh
Charging
C1 Pro
10W wired
C3
10W wired
Colors
C1 Pro
Black, Blue, Gold, Pink, White
C3
Gold, Purple, Blue, Black