Xiaomi Redmi 7 Vs LG K40 Specs Comparisons


Xiaomi Redmi 7 Vs LG K40 comparisons on basis of storage, camera, display, system on chip (SOC), connectivity, battery, design and other specifications.


Xiaomi Redmi 7
LG K40
Brand and Model
Brand and Model
Brand 
Brand 
  Xiaomi
  LG
Model 
Model 
 Redmi 7
K40
Model Alias
Model Alias
 Redmi7

 Red Rice 7

 Red Rice7

Operating System (OS)
Operating System (OS) 
MIUI V10 (Android 9.0 Pie)
 Android 9.0 Pie
   System on  Chip (SOC)    
   System on  Chip (SOC)    
SOC 
SOC 
Qualcomm Snapdragon 632
Media Tek Helio P22 (MT6762)
Process Technology 
Process Technology 
 14 nm 
12 nm
CPU
CPU
4x 1.8 GHz Kryo 250
4x 2.0 GHz ARM Cortex-A53
4x 1.8 GHz Kryo 250
4x 1.5 GHz ARM Cortex-A53
CPU Bits 
CPU Bits 
 64 bits 
 64 bits 
Instruction Set  
Instruction Set  
 ARMv8
 ARMv8-A
CPU Frequency 
CPU Frequency 
 1800 MHz  
 2000 MHz  
CPU Cores 
CPU Cores 
  8
  8
GPU
GPU
Qualcomm Adreno 506
PowerVR GE8320
RAM Capacity 
RAM Capacity 
  2 GB
  2 GB
  3 GB

 4 GB

RAM Type  
RAM Type  
 LPDDR3
 LPDDR3
RAM Channels  
RAM Channels  
Single Channel
Single channel
RAM Frequency  
RAM Frequency  

 933 MHz 
Storage
Storage
  16 GB 

  32 GB
  32 GB 
64 GB

eMMC 5.1

Memory Cards
Memory Cards
  microSD
  microSD
 microSDHC
 microSDHC
 microSDXC
 microSDXC
Display
Display
Type / Technology 
Type / Technology 
  IPS
 IPS
Diagonal Size 
Diagonal Size 
  6.26 in 
  5.7 in 
  159 mm 
  144.78 mm 
  15.9 cm 
  14.48 cm 
Width 
Width 
  2.68 in 
  2.55 in 
  68.07 mm 
  64.75 mm 
  6.81 cm 
  6.47 cm 
Height 
Height 
  5.66 in 
  5.1 in 
  143.7 mm 
  129.5 mm 
  14.37 cm 
  12.95 cm 
Aspect Ratio 
Aspect Ratio 
 2.111:1 
 2:1 

2:1 (18:9) 
Resolution 
Resolution 
 720 x 1520  pixels 
 720 x 1440  pixels 
Pixel Density 
Pixel Density 
  269 ppi 
  282 ppi 
  105 ppcm 
 110 ppcm 
Color Depth 
Color Depth 
  24 bits  
  24 bits  
  16777216 colors 
  16777216 colors 
Display Area 
Display Area 
  81.79 % 
  76.46 % 
Other Features 
Other Features 
 Capacitive 
 Capacitive 
 Multi-touch 
 Multi-touch 
 Scratch resistant

2.5D curved glass screen

 LTPS

 1500:1 contrast ratio

Corning Gorilla Glass 5

 84% NTSC

Sensors
Sensors 
 Proximity
 Proximity
 Light
 Light
Accelerometer
 Accelerometer
 Compass

 Fingerprint
 Fingerprint 
Primary Camera
Primary Camera
Sensor type 
Sensor type 
CMOS
CMOS
Aperture
Aperture
 f/2.2
 f/2.2
Flash Type
Flash Type
Dual LED
 Dual LED
 Image Resolution 
 Image Resolution 
 4032 x 3024 pixels 
 4608 x 3456 pixels 
 12.19 MP 
 15.93 MP 
Video resolution
Video resolution
 1920 x 1080 pixels
1920 x 1080 pixels
 2.07 MP
 2.07 MP
Video FPS
Video FPS
 60 fps
 30 fps
Features 
Features 
Autofocus 
Autofocus 
Continuous shooting 
Continuous shooting 
Digital zoom
Digital zoom

Optical image stabilization
Digital image stabilization
Digital image stabilization
Geotagging 
Geotagging 
Panorama 
Panorama 
HDR 
HDR 
Touch focus 
Touch focus 
Face detection
Face detection
White balance setting 
White balance setting  
ISO setting 
ISO setting 
Exposure compensation 
Exposure compensation 
Self-timer 
Self-timer 
Scene mode 
Scene mode 
Phase detection
Phase detection
RAW

Pixel size- 1.25 um
Macro mode
720p @ 120 fps

Secondary rear camera- 2 MP

Front Camera
Front Camera
Sensor Type
Sensor Type

CMOS
Image Resolution 
Image Resolution 
 3264 x 2448 pixels 
 3264 x 2448 pixels 
  7.99 MP 
  7.99 MP 
Video Resolution
Video Resolution
 1920 x 1080 pixels
 1920 x 1080 pixels
 2.07 MP
 2.07 MP
Video FPS
Video FPS
 30 fps
 30 fps
Features 
Features 
Face unlock

Audio
Audio
Loudspeaker 
Loudspeaker 
Earpiece
Earpiece
Smart PA 
DTS-X 3D Surround Sound
Radio
Radio
  Yes
No
Tracking /  Positioning
Tracking /  Positioning
 GPS 
 GPS 
 A-GPS 
 A-GPS 
GLONASS
GLONASS
 BeiDou
 BeiDou
Wi-Fi
Wi-Fi

 802.11a (IEEE 802.11a-1999)
 802.11b (IEEE 802.11b-1999)
 802.11b (IEEE 802.11b-1999)
 802.11g (IEEE 802.11g-2003)
 802.11g (IEEE 802.11g-2003)  
 802.11n (IEEE 802.11n-2009) 
 802.11n (IEEE 802.1n-2009)  

 802.11n 5GHz

 Dual band
 Wi-Fi Hotspot 
 Wi-Fi Hotspot 
 Wi-Fi-Direct
 Wi-Fi-Direct
 Wi-Fi Display

Bluetooth
Bluetooth
Version 
Version 
 4.2
4.2
Features 
Features 
A2DP 
A2DP 
LE

USB
USB
Connector Type  
Connector Type  
Micro USB
Micro USB
Version 
Version 
  2.0
2
Features 
Features 
Charging 
Charging 
Mass Storage 
Mass Storage 
Host

On-The-Go

Headphone Jack
Headphone Jack
 Yes
 Yes
Connectivity
Connectivity
 Computer sync 
 Computer sync 
 OTA sync 
 OTA sync 
 Tethering
 Tethering
 VoLTE

 Infrared
Infrared

DLNA
Browser
Browser
HTML 
HTML 
HTML5 
HTML5 
CSS 3 
CSS 3 
   Audio File Formats /  Codecs    
   Audio File Formats /  Codecs    
AAC 
AAC 
AAC+ / aaPlus / HE-AAC v1
ACC+ / aacplus / HE-AAC v1

AC3 / AC-3
AMR / AMR-NB / GSM-AMR 
AMR / AMR-NB / GSM-AMR 
AMR-WB
AMR-WB

aptX / apt-X

aptX HD / apt-X HD / aptX Lossless
eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2
FLAC 
FLAC 
MIDI 
MIDI 
MP3 
MP3 
OGG 
OGG 
WMA 
WMA 
WAV 
WAV 
   Video File Formats /  Codecs    
   Video File Formats /  Codecs    
3GPP 
3GPP 
AVI 
AVI 
DivX

H.263
H.263
H.264 / MPEG-4 Part 10 / AVC video
H.264 / MPEG-4 Part 10 / AVC Video
H.265 / MPEG-H Part 2 / HEVC

MP4
MP4
MKV
MKV
VC-1
VC-1

VP8

VP9

WebM

MWV
Xvid
Xvid
Battery
Battery
Capacity
Capacity
4000 mAh
 3000 mAh
Type 
Type 
 Li-Polymer
 Li-Polymer
Features 
Features 
Non-removable 
Non-removable 
 Charger Output Power
 Charger Output Power
 5 V / 2 A

Launch
Launch
Announced 
Announced 
 2019, March
 2019, Feb.
Status 
Status 
Release March 2019
Exp. Release Q1 2019
Price
Price
 Start 125 $
About 210 $
Design
Design
Colors 
Colors 
 Black

 Blue
 Blue
 Red

 Certifications
 Certifications

MIL-STD-810G
Width 
Width 
  75.58 mm 
  71.9 mm 
  7.56 cm 
  7.19 cm 
  0.25 ft 
  0.24 ft 
  2.98 in 
2.83 in 
Height 
Height 
 158.73 mm 
 15.3 mm 
 15.87 cm 
 15.3 cm 
  0.52 ft 
  0.5 ft 
  6.25 in 
  6.02 in 
Thickness 
Thickness 
  8.47 mm 
  8.3 mm 
  0.85 cm 
  0.83 cm 
  0.03 ft 
  0.03 ft 
  0.33 in 
  0.33 in 
Weight 
Weight 
  180 g

  0.4 lbs

  6.35 oz

Volume 
Volume 
  101.61 cm3
  91.31 cm3
  6.17 in3
  5.54 in3
Body Materials
Body Materials
 Plastic
Plastic
SIM Card
SIM Card
SIM Card Type  
SIM Card Type  
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)  
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) 
Number of SIM Cards 
Number of SIM Cards 
  2
  2
Features
Features
 Dual SIM stand-by

Networks
Networks
GSM / LTE / UMTS / CDMA / W-CDMA / TD-SCDMA
GSM / LTE / UMTS
Mobile Network Technology and Bandwidth
Mobile Network Technology and Bandwidth
 UMTS (384 kbit/s) 
 UMTS (384 kbit/s) 
 EDGE 
 EDGE 
 GPRS  
 GPRS  
 HSPA+ 
 HSPA+ 
LTE
LTE
EV-Do Rev. A (1.8 Mbit/s, 3.1 Mbit/s)

TD-SCDMA

TD-HSDPA

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