Realme C63 vs Vivo X300 Ultra 5g

Key Specs

Battery
5000 mAh	-
Display
6.74 inches (17.12 cm)	-
Front Camera
8 MP	-
Processor
Unisoc T612	-
RAM
6 GB	-
Rear Camera
50 MP	-

Audio

Audio Features
-	Dual Stereo Speaker System
Loudspeaker
-	premium dual stereo speaker
Stereo Speakers
-	Yes

Battery

Capacity
5000 mAh	6600mAh
Quick Charging
Yes, Super VOOC, 45W	100W wired FlashCharge
Removable
No	No
Standby Time
Up to 912 Hours(2G)	-
Standby time
Up to 912 Hours(2G)	-
Type
-	silicon-carbon
USB Type-C
Yes	Yes
Wireless Charging
-	40W Wireless FlashCharge

Camera

Autofocus
-	Yes
Flash
-	Yes
Front Camera
-	50MP
Image Resolution
-	3168×1440
Rear Camera
-	200MP + 50MP + 200MP
Video Recording
-	4K 120 fps

Design

Build Material
-	glass front, a glass or glass-fiber back, matte aluminum alloy middle frame
Colours
LeatherBlue, Jade Green	Eclipse Black, Victory Green
Form Factor
-	Traditional candybar
Height
167.26 mm	-
Ruggedness
Dust proof	-
Thickness
7.74 mm	-
Water Resistance
-	IP68 and IP69
Waterproof
Yes, Splash proof, IP54	-
Weight
189 grams	232 gram
Width
76.67 mm	-

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Dimensions

Dimensions
-	162.98 x 76.81 x 8.19 mm
Height
-	162.98 mm
Thickness
-	8.19 mm
Width
-	76.81 mm

Display

Aspect Ratio
20:9	19.8:9
Bezel-less display
Yes with waterdrop notch	-
Brightness
450 nits	4500 nits
Display Type
IPS LCD	2K LTPO AMOLED
HDR / Ultra HDR
-	HDR10+
Pixel Density
260 ppi	510 ppi
Refresh Rate
90 Hz	144Hz
Resolution
720x1600 px (HD+)	3168×1440
Screen Size
6.74 inches (17.12 cm)	6.82inch
Screen to Body Ratio (calculated)
85.53 %	-
Screen to Body Ratio (claimed by the brand)
90.3 %	94.49%
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Camera Setup
Single	-
Flash
Yes, Screen flash	-
Resolution
8 MP f/2.0, Wide Angle, Primary Camera(4.0" sensor size)	-
Video Recording
1280x720 @ 30 fps	-

General

Brand
realme	Vivo
Custom UI
Realme UI	Funtouch OS
Launch Date
-	May 6, 2026
Model
-	V2562
Operating System
Android v14	Android 16

Main Camera

Camera Features
Digital Zoom	-
Camera Setup
Dual	-
Flash
Yes, LED Flash	-
Image Resolution
8150 x 6150 Pixels	-
Resolution
50 MP f/1.8, Wide Angle, Primary Camera(2.5" sensor size)	-
Video Recording
1920x1080 @ 30 fps 1280x720 @ 30 fps	-

Multimedia

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.0	Bluetooth 6.0
GPS
Yes with A-GPS, Glonass	GLONASS, Galileo, Beidou, QZSS
NFC
Yes	Yes
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G
SIM 1
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	-
SIM 2
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	-
SIM Size
SIM1: Nano, SIM2: Nano	Nano Sim
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM slot
USB Connectivity
Mass storage device, USB charging	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Wi-Fi 7
Wi-Fi Calling
-	Yes
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)	-
Chipset
Unisoc T612	-
Fabrication
12 nm	-
Graphics
Mali-G57	Adreno 830
Processor
-	Snapdragon 8 Elite Gen 5
Processor Fabrication
-	3nm
RAM
6 GB	16GB
RAM Type
-	LPDDR5X

Sensors

Fingerprint Sensor
Yes	in-display fingerprint
Fingerprint Sensor Position
Side	-
Infrared Sensor
-	built-in Infrared (IR) sensor
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Accelerometer, Gyroscope, Proximity Sensor, Compass

Storage

Expandable Memory
Yes, Up to 2 TB	-
Internal Memory
128 GB	512GB
Storage Type
-	UFS 4.1