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Model

Compare Nokia C31 and Oppo A2

Nokia C31 vs Oppo A2

Nokia C31

Oppo A2

Nokia C31

Oppo A2

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 - global version; 1, 3, 5, 8, 34, 38, 39, 40, 41 - Europe; 1, 3, 5, 8, 40, 41 - Asia; 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - South Africa, Egypt

LTE frequency band 1, 3, 5, 8, 28, 34, 38, 39, 40, 41
5G network

-

5G band 1, 5, 8, 28, 41, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2022-09

2023-11
Status

2022-09

2023-11

Design
Build

Glass front, plastic frame, plastic back

Plastic
SIM

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

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

169.2 mm

165.6 mm
Width

77.98 mm

76 mm
Thickness

8.55 mm

8 mm
Weight

200 g

193 g
Colors

Blue, Gray

Black, Green, Violet

Display
Display type

IPS LCD

IPS LCD
Physical size

6.75 inches

6.72 inches
Resolution

720 x 1600 pixels

1080 x 2400 pixels
Pixel density

260 ppi

392 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen

Panda glass
Display features

-

90Hz, 680 nits (peak)

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 1.6 GHz Cortex-A55

Dual-core 2.2 GHz Cortex-A76
CPU(second)

quad-core 1.2 GHz Cortex-A55

Hexa-core 2.0 GHz Cortex-A55
Chipset

Unisoc SC9863A

Mediatek MT6833V/ZA Dimensity 6020
GPU

IMG8322

Mali-G57 MC2
Memory RAM

3, 4 GB

12 GB
Internal storage

32, 64, 128 GB

256, 512 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

256 GB

-
Storage

-

UFS 2.2

OS
OS

Android 12

Android 13, ColorOS 13.1

Main camera
Camera type

Triple

Dual
Main camera

(wide) , 13 MP, f/2.2

(wide) , 50 MP, f/1.8
(macro) , 2 MP

(depth) , 2 MP, f/2.4 , 89˚ , 1/5" , 1.75 µm
(depth) , 2 MP
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, geotagging, panorama, HDR, touch focus, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

HDR, Panorama

Selfie camera
Selfie camera type

Single

Single
Selfie camera

5 MP, f/2.4

8 MP, f/2.0 , (wide) , 80˚ , 1.12 µm
Selfie camera resolution

2560 x 1920 pixels

3264 x 2448 pixels
Selfie camera features

Face unlock

Face unlock
Selfie camera video

720p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes, with stereo speakers
Earpiece

Yes

Yes

Multimedia
Radio

Wireless FM radio

No

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
USB On-The-Go

Yes

Yes
Bluetooth

v4.2

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth AptX

-

aptX HD
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes

Features
Sensors

Accelerometer, fingerprint, proximity

Accelerometer, compass, fingerprint, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

5050 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

SuperVOOC, 33W (51% in 30 min)

Tests and performance
Antutu

109200 (v9)

330000 (v9)
Geekbench(single-core)

145 (v5.2)

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

796 (v5.2)

1713 (v5.2)

Cost
Price

130 USD

240 USD

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