Nokia X Plus vs Realme C51

Key Specs

Battery
Battery	1500 mAh	5000 mAh
Display
Display	4.0 inches (10.16 cm)	6.74 inches (17.12 cm)
Front Camera
Front Camera	-	5 MP
Processor
Processor	Qualcomm Snapdragon S4 Play MSM8225	Unisoc T612
RAM
RAM	768 MB	4 GB
Rear Camera
Rear Camera	3 MP	50 MP + 0.08 MP

Battery

Capacity
Capacity	1500 mAh	5000 mAh
Quick Charging
Quick Charging	-	Yes, Super VOOC, 33W: 50 % in 28 minutes
Removable
Removable	Yes	No
Standby time
Standby Time	Up to 408 Hours(2G)	-
TalkTime
TalkTime	Up to 10.5 Hours(3G) / Up to 13.3 Hours(2G)	-
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	No	Yes

Camera

Camera Features
Camera Features	4 x Digital Zoom Face detection	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	No	-
Image Resolution
Image Resolution	2048 x 1536 Pixels	-
Resolution
Resolution	3 MP, Primary Camera(32.4 mm focal length)	-
Settings
Settings	ISO control	-
Video Recording
Video Recording	864 @ 480 @ 30 fps	-

Design

Colours
Colours	Black, Blue, Green, Red, White, Yellow	Mint Green, Carbon Black
Height
Height	115.5 mm	167.2 mm
Thickness
Thickness	10.4 mm	7.9 mm
Weight
Weight	128.7 grams	186 grams
Width
Width	63 mm	76.7 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with waterdrop notch
Brightness
Brightness	-	560 nits
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	233 ppi	260 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	480x800 px	720x1600 px (HD+)
Screen Size
Screen Size	4.0 inches (10.16 cm)	6.74 inches (17.12 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	62.59 %	85.52 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	90.3 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Features
Camera Features	-	Fixed Focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Screen flash
Resolution
Resolution	-	5 MP f/2.2, Wide Angle, Primary Camera(5.0" sensor size, 1.12µm pixel size)
Video Recording
Video Recording	-	1280x720 @ 30 fps

General

Brand
Brand	Nokia	realme
Custom UI
Custom UI	Nokia X Platform	Realme UI
Launch Date
Launch Date	May 20, 2014 (Official)	September 4, 2023 (Official)
Operating System
Operating System	Android v4.1.2 (Jelly Bean)	Android v13

Main Camera

Autofocus
Autofocus	-	Yes, Phase Detection autofocus
Camera Features
Camera Features	-	10 x Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Camera Setup	-	Dual
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	8150 x 6150 Pixels
Resolution
Resolution	-	50 MP f/1.8, Wide Angle (77° field-of-view), Primary Camera(27 mm focal length, 2.7" sensor size, 0.64µm pixel size)0.08 MP f/3.0, Depth Camera(61 mm focal length)
Sensor
Sensor	-	S5KJN1, ISO-CELL
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes, Stereo FM	No
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v3.0	Yes, v5.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
HDMI
HDMI	No	-
NFC
NFC	No	No
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 1.183 W/kg, Body: 0.775 W/kg
SIM 1
SIM 1	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 7.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: 85.6 kbps EDGE: 236.8 kbps	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Micro, SIM2: Micro	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	USB 2.0, Mass storage device, USB charging, microUSB	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	Dual core, 1 GHz, Cortex A5	Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	Qualcomm Snapdragon S4 Play MSM8225	Unisoc T612
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	Adreno 203	Mali-G57
RAM type
RAM Type	-	LPDDR4X

Sensors

Fingerprint Sensor
Fingerprint Sensor	No	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	Side
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 2 TB
Internal Memory
Internal Memory	4 GB	64 GB
USB OTG
USB OTG	No	Yes