Lava O2 vs Realme C51

Should you buy Lava O2 or Realme C51? Find out which mobile phone is best for you - compare the two models on the basis of price and key spe...cs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsLava O2Realme C51
Price9999.07949.0
Camera50 MP And 8 MP50 MP + 0.08 MP And 5 MP
Battery5000 mAh
Operating SystemAndroid v13Android v13
Display6.5 inches (16.51 cm)
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₹9,999
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₹7,949
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Key Specs

Battery

5000 mAh -

Display

6.5 inches (16.51 cm) -

Front Camera

8 MP -

Processor

Unisoc T616 -

RAM

8 GB -

Rear Camera

50 MP -

Audio

Audio Jack

- 3.5 mm

Loudspeaker

- Yes

Battery

Capacity

5000 mAh 5000 mAh

Quick Charging

Yes, Fast, 18W Yes, Super VOOC, 33W: 50 % in 28 minutes

Removable

No No

Standby Time

Up to 500 Hours(2G) -

Standby time

Up to 500 Hours(2G) -

TalkTime

Up to 38 Hours(4G) -

Type

Li-Polymer Li-Polymer

USB Type-C

Yes Yes

Camera

Autofocus

- Yes, Phase Detection autofocus

Flash

- Yes, LED Flash

Front Camera

- 5 MP

Image Resolution

- 8150 x 6150 Pixels

Rear Camera

- 50 MP + 0.08 MP

Shooting Modes

- Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

- 1280x720 @ 30 fps

Design

Colours

Imperial Green, Majestic Purple, Royal Gold Mint Green, Carbon Black

Height

165 mm -

Thickness

8.7 mm -

Weight

200 grams Below 186 grams

Width

76.1 mm -
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Dimensions

Height

- 167.2 mm

Thickness

- 7.9 mm

Width

- 76.7 mm

Display

Aspect Ratio

20:9 20:9

Bezel-less display

Yes with punch-hole display Yes with waterdrop notch

Brightness

- 560 nits

Display Type

IPS LCD IPS LCD

Pixel Density

270 ppi 260 ppi

Refresh Rate

90 Hz 90 Hz

Resolution

720x1600 px (HD+) 720x1600 px (HD+)

Screen Size

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

Screen to Body Ratio (calculated)

81.24 % -

Screen to Body Ratio (claimed by the brand)

- 90.3 %

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch -

Front Camera

Camera Setup

Single -

Flash

Yes, Screen flash -

Resolution

8 MP, Primary Camera -

General

Brand

Lava realme

Custom UI

- Realme UI

Launch Date

March 27, 2024 (Official) September 4, 2023

Operating System

Android v13 Android v13

SAR Value

- Head: 1.183 W/kg, Body: 0.775 W/kg

Main Camera

Autofocus

Yes -

Camera Features

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, Wide Angle, Primary Camera -

Settings

Exposure compensation, ISO control -

Shooting Modes

Continuous Shooting Burst mode -

Video Recording

1920x1080 @ 30 fps -

Multimedia

Audio Jack

3.5 mm -

FM Radio

Yes -

Loudspeaker

Yes -

Network & Connectivity

Bluetooth

Yes, v5.0 Yes, v5.0

GPS

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

NFC

No 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

SIM 1

4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 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) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 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 -

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 -

Performance

Architecture

64 bit -

CPU

Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55) -

Chipset

Unisoc T616 -

Fabrication

12 nm -

Graphics

Mali-G57 Mali-G57

Processor

- Unisoc T612

RAM

8 GB 4 GB

RAM Type

LPDDR4X LPDDR4X

RAM type

LPDDR4X -

Sensors

Fingerprint Sensor

Yes Yes

Fingerprint Sensor Position

Side -

Other Sensors

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

Storage

Expandable Memory

Yes, Up to 512 GB Yes, Up to 2 TB

Internal Memory

128 GB 64 GB

Storage Type

UFS 2.2 -

USB OTG

Yes -

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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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