Screen size
14x6.7"
C63Winner: 6.8"+1.2%
Quick verdict
14x leads the measured specs 10-4.
Measured wins
14x
10
spec wins
Overall winner
Ties
7
equal specs
C63
4
spec wins
Screen size
Technology
14x
GSM / HSPA / LTE / 5G
C63
GSM / HSPA / LTE
2G bands
14x
GSM 850 / 900 / 1800 / 1900
C63
GSM 850 / 900 / 1800 / 1900
3G bands
14x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
C63
HSDPA 850 / 900 / 2100
4G bands
14x
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
C63
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G bands
14x
1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA
C63
-
Speed
14x
HSPA, LTE, 5G
C63
HSPA, LTE
Announced
14x
2025, January 24
C63
2024, May 31
Status
14x
Available. Released 2025, January 24
C63
Available. Released 2024, June 05
Dimensions
14x
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
C63
167.3 x 76.7 x 7.7 mm (6.59 x 3.02 x 0.30 in)
Weight
14x
190 g (6.70 oz)
C63
189 g or 191 g (6.67 oz)
SIM
14x
Nano-SIM + Nano-SIM
C63
Nano-SIM + Nano-SIM
Other
14x
IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
C63
IP54 dust protected and water resistant (water splashes)
Build
14x
-
C63
Glass front, plastic back or silicone polymer back (eco leather), plastic frame
Type
14x
IPS LCD, 120Hz, 625 nits
C63
IPS LCD, 90Hz, 560 nits (HBM)
Size
14x
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
C63
6.75 inches, 110.0 cm2 (~85.7% screen-to-body ratio)
Resolution
14x
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
C63
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Protection
14x
Mohs level 5
C63
-
OS
14x
Android 15, Realme UI 6.0
C63
Android 14
Chipset
14x
Mediatek Dimensity 6300 (6 nm)
C63
Unisoc Tiger T612 (12 nm)
CPU
14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
C63
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
14x
Mali-G57 MC2
C63
Mali-G57
Card slot
14x
microSDXC (uses shared SIM slot)
C63
microSDXC (dedicated slot)
Internal
14x
128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
C63
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Single
14x
50 MP, f/1.8, 27mm (wide), 1/2.88", 0.61µm, PDAF
C63
50 MP, f/1.8, (wide), 1/2.5", PDAF Auxiliary lens
Features
14x
LED flash, HDR, panorama
C63
LED flash, panorama
Video
14x
1080p@30fps
C63
1080p@30fps
Single
14x
8 MP, (wide)
C63
8 MP, f/2.0, (wide), 1/4.0"
Video
14x
1080p@30fps
C63
720p@30fps
Loudspeaker
14x
Yes
C63
Yes
3.5mm jack
14x
Yes
C63
Yes
Other
14x
24-bit/192kHz Hi-Res audio
C63
-
WLAN
14x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
C63
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
14x
5.3, A2DP, LE
C63
5.0, A2DP, LE
Positioning
14x
GPS, GALILEO, GLONASS, QZSS, BDS
C63
GPS, GALILEO, GLONASS, BDS
NFC
14x
Yes
C63
Yes (market/region dependent)
Radio
14x
No
C63
Unspecified
USB
14x
USB Type-C 2.0
C63
USB Type-C 2.0
Sensors
14x
Fingerprint (side-mounted), accelerometer, proximity, compass
C63
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
14x
5000 mAh
C63
5000 mAh
Charging
14x
15W wired
C63
45W wired
Colors
14x
Peridot Green, Carbon Black
C63
Leather Blue, Jade Green
Models
14x
RMX5020, RMX3943
C63
-
Price
14x
$ 145.00 / £ 171.22 / € 129.00
C63
£ 98.00