Screen size
equal specsC31 Pro6.5"
C56.5"
Quick verdict
C5 leads the measured specs 5-4.
Measured wins
C31 Pro
4
spec wins
Ties
10
equal specs
C5
5
spec wins
Overall winner
Screen size
equal specsTechnology
C31 Pro
GSM / HSPA / LTE
C5
GSM / HSPA / LTE
2G bands
C31 Pro
GSM 850 / 900 / 1800 / 1900
C5
GSM 850 / 900 / 1800 / 1900
3G bands
C31 Pro
HSDPA 850 / 900 / 2100
C5
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
C31 Pro
LTE
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
C5
1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 25, 26, 28, 66
Speed
C31 Pro
HSPA, LTE
C5
HSPA, LTE
Announced
C31 Pro
2022, December
C5
2025, June
Status
C31 Pro
Available. Released 2022, December
C5
Available. Released 2025, July
Dimensions
C31 Pro
9.5 mm thickness
C5
163.6 x 75.9 x 9.3 mm (6.44 x 2.99 x 0.37 in)
Weight
C31 Pro
212 g (7.48 oz)
C5
198 g (6.98 oz)
SIM
C31 Pro
Nano-SIM + Nano-SIM
C5
Nano-SIM + Nano-SIM
Type
C31 Pro
IPS LCD, 400 nits
C5
IPS LCD, 450 nits
Size
C31 Pro
6.52 inches, 102.6 cm2
C5
6.52 inches, 102.6 cm2 (~82.7% screen-to-body ratio)
Resolution
C31 Pro
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
C5
540 x 1200 pixels, 20:9 ratio (~202 ppi density)
Protection
C31 Pro
-
C5
Sharp glass, Mohs level 5
OS
C31 Pro
Android 12
C5
Android 14
Chipset
C31 Pro
Mediatek MT6762 Helio P22 (12 nm)
C5
Unisoc T310 (12 nm)
CPU
C31 Pro
Octa-core 2.0 GHz Cortex-A53
C5
Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
GPU
C31 Pro
PowerVR GE8320
C5
PowerVR GE8300
Card slot
C31 Pro
microSDXC (dedicated slot)
C5
microSDXC (uses shared SIM slot)
Internal
C31 Pro
64GB 4GB RAM
C5
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Triple
C31 Pro
13 MP, (wide), AF Other unspecified cameras
C5
-
Features
C31 Pro
LED flash
C5
LED flash, HDR, panorama
Video
C31 Pro
1080p@30fps
C5
1080p@30fps
Single
C31 Pro
-
C5
13 MP, f/2.2 (wide), AF
Single
C31 Pro
5 MP
C5
5 MP, f/2.2, (wide)
Video
C31 Pro
Yes
C5
720p@30fps
Loudspeaker
C31 Pro
Yes
C5
Yes
3.5mm jack
C31 Pro
Yes
C5
Yes
WLAN
C31 Pro
Yes
C5
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
C31 Pro
Yes
C5
5.0, A2DP, LE
Positioning
C31 Pro
GPS, GLONASS, GALILEO, BDS
C5
GPS, GALILEO, GLONASS, BDS
NFC
C31 Pro
No
C5
No
Radio
C31 Pro
Unspecified
C5
FM radio
USB
C31 Pro
USB Type-C 2.0
C5
USB Type-C
Sensors
C31 Pro
Fingerprint (rear-mounted); unspecified sensors
C5
Accelerometer
Type
C31 Pro
Li-Po 5150 mAh
C5
Li-Po 5000 mAh
Charging
C31 Pro
-
C5
10W wired
Colors
C31 Pro
Blue, Purple, Black
C5
Gold, Purple, Blue, Black
Price
C31 Pro
About 110 EUR
C5
-