Itel Rs4 vs Realme C51 128gb

Key Specs

Battery
5000 mAh	5000 mAh
Display
6.56 inches (16.66 cm)	6.74 inches (17.12 cm)
Front Camera
8 MP	5 MP
Processor
MediaTek Helio G99 Ultimate	Unisoc T612
RAM & Storage
8 GB RAM + 128 GB 12 GB RAM + 256 GB	-
RAM
-	4 GB
Rear Camera
50 MP	50 MP + 0.08 MP

Battery

Capacity
5000 mAh	5000 mAh
Quick Charging
Yes, Fast, 45W: 80 % in 30 minutes	Yes, Super VOOC, 33W: 50 % in 28 minutes
Removable
No	No
Standby Time
Up to 840 Hours(2G)	-
Standby time
Up to 840 Hours(2G)	-
Type
-	Li-Polymer
USB Type-C
Yes	Yes

Design

Colours
Silvery White, Elegant Beige, Lurex Black	Mint Green, Carbon Black
Height
-	167.2 mm
Thickness
8.15 mm	7.9 mm
Weight
198 grams	186 grams
Width
-	76.7 mm

Display

Aspect Ratio
20:9	20:9
Bezel-less display
Yes	Yes with waterdrop notch
Brightness
-	560 nits
Display Type
IPS LCD	IPS LCD
Pixel Density
269 ppi	260 ppi
Refresh Rate
120 Hz	90 Hz
Resolution
720x1612 px (HD+)	720x1600 px (HD+)
Screen Size
6.56 inches (16.66 cm)	6.74 inches (17.12 cm)
Screen to Body Ratio (calculated)
-	85.52 %
Screen to Body Ratio (claimed by the brand)
94 %	90.3 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

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

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General

Brand
Itel	realme
Custom UI
Itel OS 13	Realme UI
Launch Date
-	October 23, 2023 (Official)
Operating System
Android v13	Android v13

Main Camera

Autofocus
-	Yes, Phase Detection autofocus
Camera Features
10 x Digital Zoom Filters	10 x Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Dual	Dual
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
8150 x 6150 Pixels	8150 x 6150 Pixels
Resolution
50 MP f/1.6, Wide Angle, Primary Camera	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
-	S5KJN1, ISO-CELL
Settings
-	Exposure compensation, ISO control
Shooting Modes
High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Full HD @ 30 FPS	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
-	No
Loudspeaker
Yes	Yes
Stereo Speakers
Yes	-

Network & Connectivity

Bluetooth
Yes	Yes, v5.0
GPS
Yes	Yes with A-GPS, Glonass
NFC
Yes	No
Network Support
5G Not Supported, 4G, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.183 W/kg, Body: 0.775 W/kg
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	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
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	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
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)	Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
MediaTek Helio G99 Ultimate	Unisoc T612
Fabrication
6 nm	12 nm
Graphics
Mali-G57 MC2	Mali-G57
RAM
8 GB / 12 GB	4 GB
RAM Type
-	LPDDR4X
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Side	Side
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
-	Yes, Up to 2 TB
Internal Memory
128 GB / 256 GB	128 GB
USB OTG
-	Yes