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Redmi K20 vs Samsung Galaxy M40 vs LG V35 ThinQ

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Last Updated: Sat, 16 Nov'19

Show Differences onlyCommon Specs only

Xiaomi Redmi K20

Samsung Galaxy M40

LG V35 Thinq

Show Differences onlyCommon Specs only

Xiaomi Redmi K20

Samsung Galaxy M40

LG V35 Thinq

Height
6.17 inches
6.11 inches
5.97 inches
Width
2.93 inches
2.91 inches
2.97 inches
Thickness
0.35 inches
0.31 inches
0.29 inches
Weight
191 g
168 g
157 g
Color
Carbon Black, Red Flame, Glacier Blue, Pearl White
Sweater Blue, Midnight Blue
New Aurora Black, New Platinum Gray
Build
Front/back glass, aluminum frame
Front glass, plastic body
Front/back glass (Gorilla Glass 5), aluminum frame

Screen Size
6.39 inches
6.3 inches
6.0 inches
Display Type
AMOLED capacitive touchscreen
PLS TFT capacitive touchscreen
P-OLED capacitive touchscreen
Display Resolution
1080 x 2340 pixels
1080 x 2340 pixels
1440 x 2880 pixels
Pixel Density
403 ppi
409 ppi
538 ppi
Aspect Ratio
19.5:9
19.5:9
18:09
Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 3
Corning Gorilla Glass 5
Screen to Body Ratio
86.1%
84.9%
0.809

GPU
Adreno 618
Adreno 612
Adreno 630
OS
Android 9.0 (Pie), upgradable to Android 10, MIUI 11
Android 9.0 (Pie) One UI
Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)
Chipset GP
Qualcomm SDM730 Snapdragon 730 (8 nm)
Qualcomm SDM675 Snapdragon 675 (11 nm)
Qualcomm SDM845 Snapdragon 845 (10 nm)
CPU
Octa-core (2x2.2 GHz Kryo 470 Gold 6x1.8 GHz Kryo 470 Silver)
Octa-core (2x2.0 GHz Kryo 460 Gold 6x1.7 GHz Kryo 460 Silver)
Octa-core (4x2.8 GHz Kryo 385 Gold 4x1.7 GHz Kryo 385 Silver)

RAM/Internal Storage
64GB 6GB RAM, 128GB 6GB RAM
128 GB, 6 GB RAM or 64 GB, 4 GB RAM
64 GB, 6 GB RAM
Expandable Memory
No
microSD, up to 1 TB (uses shared SIM slot)
microSD, up to 1 TB (dedicated slot)

Triple Camera
48 MP, f/1.8, 26mm (wide), 1/2, 0.8 micron|8 MP, f/2.4, 53mm (telephoto), 1/4, 1.12 micron, 2x optical zoom|13 MP, f/2.4, 12mm (ultrawide), 1/3, 1.12 micron
32 MP, f/1.7, 0.8 micron|8 MP, f/2.2, 12mm (ultrawide), 1.12 micron|5 MP, f/2.2, depth sensor
Autofocus
PDAF
PDAF
PDAF laser AF
Back Camera Video
4K30fps, 1080p30/120/240fps, 1080p960fps
2160p30fps, 1080p30fps
2160p30fps, 1080p30/60fps, 720p240fps, 24-bit/192kHz stereo sound rec., HDR10 video
Back Camera Features
Dual-LED flash, HDR, panorama
LED flash, panorama, HDR
LED flash, HDR, panorama

Single Camera
Motorized pop-up 20 MP, f/2.2, 0.8 micron
16 MP, f/2.0
8 MP, f/1.9, 26mm (wide)
Front Camera Video
1080p30fps
1080p30fps
1080p30fps
Front Camera Features
HDR
HDR

HeadPhone Jack
Yes
Yes
Yes
Loudspeaker
Yes
Yes
Yes
Audio Features
24-bit/192kHz audio|Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic|Dolby Atmos sound
32-bit/192kHz audio|BO Play certified|24-bit/48kHz audio recording|Active noise cancellation with dedicated mic|DTS: X Surround Sound

Battery Capacity
4000 mAh battery
3500 mAh
3300 mAh
User Replaceable
Non-removable
Non-removable
Non-removable
Charging
Fast battery charging 18W
Fast battery charging 15W
Fast battery charging 18W: 50% in 36 min (Quick Charge 3.0)|USB Power Delivery 2.0|Wireless charging 10W
Battery Type
Li-Po
Li-Po
Li-Po

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, GALILEO
Radio
Yes
FM radio
Stereo FM radio with RDS
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector
3.1, Type-C 1.0 reversible connector
NFC
Yes
Yes
Yes
SIM
Dual SIM (Nano-SIM, dual stand-by)
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM
Network Support
GSM / HSPA / LTE
GSM / HSPA / LTE
GSM / HSPA / LTE

Sensors
Fingerprint (under display), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, color spectrum