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Realme 5i Vs Realme C51

Should you buy Realme 5i 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 system, Ne ...Read More

Key Specs

Battery

5000 mAh 5000 mAh

Display

6.5 inches (16.51 cm) 6.74 inches (17.12 cm)

Front Camera

8 MP 5 MP

Processor

Qualcomm Snapdragon 665 Unisoc T612

RAM

- 4 GB

Rear Camera

12 MP + 8 MP + 2 MP + 2 MP 50 MP + 0.08 MP

Battery

Capacity

5000 mAh 5000 mAh

Quick Charging

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

Removable

No No

Standby time

Up to 720 Hours(2G) -

Type

Li-ion Li-Polymer

USB Type-C

No Yes

Camera

Autofocus

Yes, Phase Detection autofocus -

Camera Features

10 x Digital Zoom Auto Flash Face detection Touch to focus -

Camera Setup

Single -

Flash

Yes, LED Flash -

Image Resolution

4000 x 3000 Pixels -

Resolution

8 MP f/2.0, Wide Angle, Primary Camera(4.0" sensor size, 1.12µm pixel size) -

Sensor

CMOS -

Settings

Exposure compensation, ISO control -

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) -

Video Recording

1920x1080 @ 30 fps 1280x720 @ 30 fps -

Design

Build Material

Back: Plastic -

Colours

Aqua Blue, Forest Green Mint Green, Carbon Black

Height

164.4 mm 167.2 mm

Thickness

9 mm 7.9 mm

Waterproof

Yes, Splash proof -

Weight

195 grams Below 186 grams

Width

75 mm 76.7 mm

Display

Aspect Ratio

20:9 20:9

Bezel-less display

- Yes with waterdrop notch

Bezelless Display

Yes with waterdrop notch -

Brightness

- 560 nits

Display Type

IPS LCD IPS LCD

Pixel Density

270 ppi 260 ppi

Refresh Rate

60 Hz 90 Hz

Resolution

- 720x1600 px (HD+)

Screen Protection

Corning Gorilla Glass v3 -

Screen Size

6.5 inches (16.51 cm) 6.74 inches (17.12 cm)

Screen to Body Ratio (calculated)

82.73 % 85.52 %

Screen to Body Ratio (claimed by the brand)

89 % 90.3 %

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch
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Front Camera

Camera Features

- Fixed Focus

Camera Setup

- Single

Flash

- Yes, Screen flash

Resolution

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

Video Recording

- 1280x720 @ 30 fps

General

Brand

realme realme

Custom UI

ColorOS Realme UI

Launch Date

January 15, 2020 (Official) September 4, 2023 (Official)

Operating System

Android v9.0 (Pie) Android v13

Main Camera

Autofocus

- Yes, Phase Detection autofocus

Camera Features

- 10 x Digital Zoom Auto Flash Face detection Filters Touch to focus

Camera Setup

- Dual

Flash

- Yes, LED Flash

Image Resolution

- 8150 x 6150 Pixels

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

- S5KJN1, ISO-CELL

Settings

- Exposure compensation, ISO control

Shooting Modes

- Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

- 1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack

3.5 mm 3.5 mm

FM Radio

Yes No

Fm Radio

Yes -

Loudspeaker

Yes Yes

Network & Connectivity

Bluetooth

Yes, v5.0 Yes, v5.0

GPS

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

NFC

- No

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

Head: 1.180 W/kg, Body: 0.631 W/kg Head: 1.183 W/kg, Body: 0.775 W/kg

SIM 1

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 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 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 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, microUSB 2.0 Mass storage device, USB charging

VoLTE

Yes Yes

Wi-Fi

Yes, Wi-Fi 5 (802.11 b/g/n/ac) 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 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260) Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)

Chipset

Qualcomm Snapdragon 665 Unisoc T612

Fabrication

11 nm 12 nm

Graphics

Adreno 610 Mali-G57

RAM type

LPDDR4X LPDDR4X

Ram

4 GB -

Sensors

Fingerprint Sensor

Yes Yes

Fingerprint Sensor Position

Rear Side

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory

Yes, Up to 256 GB Yes, Up to 2 TB

Internal Memory

64 GB 64 GB

Storage Type

eMMC -

USB OTG

Yes 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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