Screen size
C36.5"
C53Winner: 6.6"+1.2%
Quick verdict
C3 leads the measured specs 6-5.
Measured wins
C3
6
spec wins
Overall winner
Ties
8
equal specs
C53
5
spec wins
Screen size
Technology
C3
GSM / HSPA / LTE
C53
GSM / HSPA / LTE
2G bands
C3
GSM 850 / 900 / 1800 / 1900
C53
GSM 850 / 900 / 1800 / 1900
3G bands
C3
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
C53
HSDPA 900 / 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
RAM
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
C53
1, 3, 5, 7, 8, 19, 20, 38, 40, 41
Speed
C3
HSPA, LTE
C53
HSPA, LTE
Announced
C3
2025, June
C53
2024, June
Status
C3
Available. Released 2025, July
C53
Available. Released 2024, June
Dimensions
C3
163.6 x 75.9 x 9.3 mm (6.44 x 2.99 x 0.37 in)
C53
165.7 x 76.8 x 8.9 mm (6.52 x 3.02 x 0.35 in)
Weight
C3
198 g (6.98 oz)
C53
215 g (7.58 oz)
SIM
C3
Nano-SIM + Nano-SIM
C53
Nano-SIM
Other
C3
-
C53
Drop resistant up to 0.8m
Type
C3
IPS LCD, 450 nits
C53
IPS LCD, 400 nits
Size
C3
6.52 inches, 102.6 cm2 (~82.7% screen-to-body ratio)
C53
6.6 inches, 104.6 cm2 (~82.2% screen-to-body ratio)
Resolution
C3
540 x 1200 pixels, 20:9 ratio (~202 ppi density)
C53
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
Protection
C3
Sharp glass, Mohs level 5
C53
Corning Gorilla Glass 5, Mohs level 4
OS
C3
Android 14
C53
Android 14
Chipset
C3
Unisoc T310 (12 nm)
C53
Unisoc SC9863A (28 nm)
CPU
C3
Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
C53
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
C3
PowerVR GE8300
C53
IMG8322
Card slot
C3
microSDXC (uses shared SIM slot)
C53
microSDXC (dedicated slot)
Internal
C3
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
C53
64GB 4GB RAM
Other
C3
-
C53
UFS
Single
C3
13 MP, f/2.2 (wide), AF
C53
13 MP, f/2.2, (wide), 1/3.06", AF
Features
C3
LED flash, HDR, panorama
C53
LED flash, panorama
Video
C3
1080p@30fps
C53
1080p@30fps
Single
C3
5 MP, f/2.2, (wide)
C53
5 MP, f/2.2, (wide), 1/5.0"
Video
C3
720p@30fps
C53
720p@30fps
Loudspeaker
C3
Yes
C53
Yes
3.5mm jack
C3
Yes
C53
Yes
WLAN
C3
Wi-Fi 802.11 a/b/g/n/ac, dual-band
C53
Wi-Fi 802.11 a/b/g/n
Bluetooth
C3
5.0, A2DP, LE
C53
4.2, A2DP, LE
Positioning
C3
GPS, GALILEO, GLONASS, BDS
C53
GPS, GALILEO, GLONASS
NFC
C3
No
C53
No
Radio
C3
FM radio
C53
FM radio
USB
C3
USB Type-C
C53
USB Type-C 2.0, OTG
Sensors
C3
Accelerometer
C53
Accelerometer
Type
C3
Li-Po 5000 mAh
C53
Li-Po 4000 mAh
Charging
C3
10W wired
C53
-
Colors
C3
Gold, Purple, Blue, Black
C53
Grey, Blue, Purple, Green