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Model

Compare LG K40 and Oppo A74

LG K40 vs Oppo A74

LG K40

Oppo A74

LG K40

Oppo A74

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE

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

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2019-2

2021-04
Status

2019-2

2021-04

Design
Build

Plastic

-
SIM

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

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

153 mm

160.3 mm
Width

71.9 mm

73.8 mm
Thickness

8.3 mm

8 mm
Weight

-

175 g
MIL-STD-810G

Yes

-
Colors

Blue

Black, Blue

Display
Display type

IPS LCD capacitive touchscreen

AMOLED
Physical size

5.7 inches

6.43 inches
Resolution

720 x 1440 pixels

1080 x 2400 pixels
Pixel density

282 ppi

409 ppi
Display colors

16777216

16777216
Multitouch

Yes

-
Display features

-

430 nits (typ), 800 nits (peak)

Hardware
CPU

-

Octa-core
CPU

Octa-core 2.0 GHz

Quad-core 2.0 GHz Kryo 260 Gold
CPU(second)

quad-core 1.8 GHz Kryo 260 Silver
Chipset

-

Qualcomm SM6115 Snapdragon 662
GPU

-

Adreno 610
Memory RAM

2 GB

6 GB
Internal storage

32 GB

128 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

512 GB

256 GB

OS
OS

Android 9.0 Pie

Android 11, ColorOS 11.1

Main camera
Camera type

Dual

Triple
Main camera

16 MP, f/2.2

48 MP, f/1.7 , (wide) , 26 mm, 1/2.0" , 0.8 µm
(macro) , 2 MP, f/2.4 , 1/5" , 1.75 µm
(depth) , 2 MP, f/2.4
Primary camera resolution

4608 x 3456 pixels

8000 x 6000 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

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

HDR, Panorama

Selfie camera
Selfie camera type

-

Single
Selfie camera

8 MP

16 MP, (wide) , f/2.4 , 27 mm, 1/3.06" , 1.0 µm
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera video

1080p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes

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

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX
NFC

-

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer, fingerprint, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3000 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

SuperVOOC 2.0 (54% in 30 min)
DxOMark autonomy

-

77
DxOMark charging

-

81
DxOMark efficiency

-

87
DxOMark battery score

-

86

Multimedia
Radio

-

Unspecified

Tests and performance
Antutu

-

184000 (v8)
Geekbench(single-core)

-

306 (v5.3)
Geekbench(multi-core)

-

1042 (v5.3)

Cost
Price

-

240 USD

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