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Model

Compare Nokia C02 and Realme C51

Nokia C02 vs Realme C51

Nokia C02

Realme C51

Nokia C02

Realme C51

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41

LTE frequency band 1, 3, 5, 8, 38, 40, 41 - Africa, India; 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - Asia
HSDPA speed

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, 150 Mbps download, 50 Mbps upload

LTE-A, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2023-02

2023-07
Status

2023-03

2023-08

Design
Build

Plastic back, plastic frame

Glass front, plastic frame, plastic back
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

148.7 mm

167.2 mm
Width

71.2 mm

76.7 mm
Thickness

10 mm

8 mm
Weight

191 g

186 g
Splash resistant

Yes

-
Dust proof

Yes

-
Colors

Charcoal, Cyan

Black, Green

Display
Display type

IPS LCD

IPS LCD
Physical size

5.45 inches

6.74 inches
Resolution

720 x 1440 pixels

720 x 1600 pixels
Pixel density

295 ppi

260 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen
Display features

-

90Hz, 560 nits (peak)

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.4 GHz Cortex-A55

Dual-core 1.8 GHz Cortex-A75
CPU(second)

Hexa-core 1.8 GHz Cortex-A55
Chipset

Unisoc SC9832E

Unisoc Tiger T612
GPU

Mali-T820 MP1

Mali-G57
Internal storage

32 GB

64, 128 GB
Memory RAM

2 GB

4 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

256 GB

2 TB
Storage

eMMC 5.1

eMMC 5.1

OS
OS

Android 12 Go Edition

Android 13, Realme UI T

Main camera
Camera type

Single

Dual
Main camera

5 MP

50 MP, (wide) , f/1.8 , 27 mm, 1/2.76" , 0.64 µm
(depth) , 0.08 MP, f/3.0
Primary camera resolution

2560 x 1944 pixels

8120 x 6180 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus

Autofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Selfie camera
Selfie camera type

Single

Single
Selfie camera

2 MP

5 MP, (wide) , f/1.8 , 28 mm, 1/5" , 1.12 µm
Selfie camera resolution

1920 x 1080 pixels

3264 x 2448 pixels
Selfie camera features

-

Face unlock, face detection
Selfie camera video

720p@30fps

720p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

Unspecified

FM Radio

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

-
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

LE

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes

Features
Sensors

Accelerometer

Accelerometer, compass, fingerprint, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3000 mAh

5000 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

SuperVOOC, 33W (50% in 28 min)

Cost
Price

300 USD

160 USD

Tests and performance
Antutu

-

220000 (v9)
Geekbench(single-core)

-

397 (v5.2)
Geekbench(multi-core)

-

1391 (v5.2)

SAR value
SAR(head)

-

1.18 W/kg
SAR(body)

-

0.78 W/kg

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