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Model

Compare BLU G91s and Nokia C31

BLU G91s vs Nokia C31

BLU G91s

Nokia C31

BLU G91s

Nokia C31

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 12, 17, 28

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
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A (2CA), Cat6, 300 Mbps download, 50 Mbps upload

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

No

Yes
EDGE

Yes

Yes

Availability
Status

2021-12

2022-09
Oficially announced

2021-12

2022-09

Design
Build

-

Glass front, plastic frame, plastic back
SIM

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

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

168 mm

169.2 mm
Width

76.5 mm

77.98 mm
Thickness

8.9 mm

8.55 mm
Weight

202 g

200 g
Colors

Blue, Cyan, Gray, Green

Blue, Gray

Display
Display type

IPS LCD

IPS LCD
Physical size

6.8 inches

6.75 inches
Resolution

1080 x 2460 pixels

720 x 1600 pixels
Pixel density

395 ppi

260 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen

Hardware
CPU

Octa-core

Octa-core
CPU

Dual-core 2.0 GHz Cortex-A75

Quad-core 1.6 GHz Cortex-A55
CPU(second)

Hexa-core 1.8 GHz Cortex-A55

quad-core 1.2 GHz Cortex-A55
Chipset

Mediatek MT6769V/CU Helio G80

Unisoc SC9863A
GPU

Mali-G52 MC2

IMG8322
Memory RAM

4 GB

3, 4 GB
Internal storage

128 GB

32, 64, 128 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

256 GB

256 GB

OS
OS

Android 11

Android 12

Main camera
Camera type

Quad

Triple
Main camera

(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm, 30x digital zoom

(wide) , 13 MP, f/2.2
(ultrawide) , 5 MP, f/2.2

(macro) , 2 MP
(depth) , 2 MP, f/2.4

(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

HDR, Panorama

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

Selfie camera
Selfie camera type

-

Single
Selfie camera

13 MP, f/2.0

5 MP, f/2.4
Selfie camera resolution

-

2560 x 1920 pixels
Selfie camera features

-

Face unlock
Selfie camera video

1080p@30fps

720p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

Wireless FM radio

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

-
USB

Type-C 2.0

microUSB 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

LE

-
NFC

No

No
GPS

Yes, with A-GPS

Yes, with A-GPS

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, fingerprint, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

6000 mAh

5050 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Quick Charge, 18W

-

Cost
Price

230 USD

130 USD

Tests and performance
Antutu

-

109200 (v9)
Geekbench(single-core)

-

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

-

796 (v5.2)

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