I Kall S1 Pro Vs Realme C51 Comparison by Price, Specifications, Features & Review

I Kall S1 Pro vs Realme C51

Should you buy I Kall S1 Pro or Realme C51? Find out which mobile phone is best for you - compare the two models on the basis of price and key specs like performance, price, camera, display, ram, storage, battery capacity, operating sy...stem, Network Connectivity, Multimedia and more.

SpecificationsI Kall S1 ProRealme C51
Price9789.08999.0
Camera13 MP + 5 MP + 2 MP And 8 MP50 MP + 0.08 MP And 5 MP
Operating SystemAndroid v13Android v13
Display6.8 inches (17.27 cm)6.74 inches (17.12 cm)
Battery6000 mAh5000 mAh
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Filters
5
Score
I Kall S1 Pro
4
Score
Realme C51

Key Specs

Battery

Battery 6000 mAh 5000 mAh

Display

Display 6.8 inches (17.27 cm) 6.74 inches (17.12 cm)

Front Camera

Front Camera 8 MP 5 MP

Processor

Processor - Unisoc T612

Rear Camera

Rear Camera 13 MP + 5 MP + 2 MP 50 MP + 0.08 MP

Battery

Capacity

Capacity 6000 mAh 5000 mAh

Quick Charging

Quick Charging - Yes, Super VOOC, 33W: 50 % in 28 minutes

Removable

Removable No No

Type

Type Li-Polymer Li-Polymer

USB Type-C

USB Type-C Yes Yes

Camera

Autofocus

Autofocus Yes Yes, Phase Detection autofocus

Camera Features

Camera Features Digital Zoom Auto Flash Face detection Touch to focus Fixed Focus

Camera Setup

Camera Setup Single Single

Flash

Flash Yes, LED Flash Yes, Screen flash

Image Resolution

Image Resolution 4128 x 3096 Pixels 8150 x 6150 Pixels

Resolution

Resolution 8 MP, Primary Camera 5 MP f/2.2, Wide Angle, Primary Camera(5.0" sensor size, 1.12µm pixel size)

Sensor

Sensor - S5KJN1, ISO-CELL

Settings

Settings Exposure compensation Exposure compensation, ISO control

Shooting Modes

Shooting Modes High Dynamic Range mode (HDR) Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

Video Recording - 1280x720 @ 30 fps

Design

Colours

Colours - Mint Green, Carbon Black

Height

Height - 167.2 mm

Thickness

Thickness - 7.9 mm

Weight

Weight - 186 grams

Width

Width - 76.7 mm

Display

Aspect Ratio

Aspect Ratio 19.5:9 20:9

Bezelless Display

Bezelless Display Yes with punch-hole display Yes with waterdrop notch

Brightness

Brightness - 560 nits

Display Type

Display Type IPS LCD IPS LCD

Pixel Density

Pixel Density 258 ppi 260 ppi

Refresh Rate

Refresh Rate - 90 Hz

Screen Size

Screen Size 6.8 inches (17.27 cm) 6.74 inches (17.12 cm)

Screen to Body Ratio (calculated)

Screen to Body Ratio (calculated) - 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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General

Brand

Brand I realme

Custom UI

Custom UI - Realme UI

Launch Date

Launch Date July 6, 2023 (Official) September 4, 2023 (Official)

Operating System

Operating System Android v13 Android v13

Multimedia

Audio Jack

Audio Jack 3.5 mm 3.5 mm

FM Radio

FM Radio Yes No

Fm Radio

FM Radio Yes No

Loudspeaker

Loudspeaker Yes Yes

Network & Connectivity

Bluetooth

Bluetooth Yes Yes, v5.0

GPS

GPS Yes with A-GPS Yes with A-GPS, Glonass

NFC

NFC - No

Network Support

Network Support 5G Not Supported in India, 4G 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 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 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

SIM 2 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 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

SIM Size SIM1: Nano, SIM2: Nano (Hybrid) SIM1: Nano, SIM2: Nano

SIM Slot(s)

SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM

USB Connectivity

USB Connectivity Mass storage device, USB charging Mass storage device, USB charging

VoLTE

VoLTE Yes 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 Quad core, 1.6 GHz Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Chipset

Chipset - Unisoc T612

Fabrication

Fabrication - 12 nm

Graphics

Graphics - Mali-G57

RAM type

RAM Type - LPDDR4X

Ram

RAM 6 GB 4 GB

Sensors

Fingerprint Sensor

Fingerprint Sensor Yes Yes

Fingerprint Sensor Position

Fingerprint Sensor Position Rear 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 128 GB Yes, Up to 2 TB

Internal Memory

Internal Memory 128 GB 64 GB

USB OTG

USB OTG - Yes
Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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