LG K50S vs LG X mach

Phones Images
PHONES
Phone Names LG K50S LG X mach
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 7, 8, 201, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38
SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 MbpsHSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2019, August. Released 2019, September2016, June. Released 2016, September
StatusDiscontinuedDiscontinued
Body
Dimensions165.8 x 77.5 x 8.2 mm (6.53 x 3.05 x 0.32 in)149.1 x 76.5 x 8.9 mm (5.87 x 3.01 x 0.35 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight194 g (6.84 oz)150 g (5.29 oz)
 MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions-
Display
Protection-Corning Gorilla Glass (unspecified version)
Resolution720 x 1520 pixels, 19:9 ratio (~259 ppi density)1440 x 2560 pixels, 16:9 ratio (~538 ppi density)
Size6.5 inches, 105.5 cm2 (~82.1% screen-to-body ratio)5.5 inches, 82.2 cm2 (~72.0% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core 2.0 GHz Cortex-A53Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
ChipsetMediatek MT6762 Helio P22 (12 nm)Qualcomm MSM8992 Snapdragon 808 (20 nm)
GPUPowerVR GE8320Adreno 418
OSAndroid 9.0 (Pie)Android 6.0.1 (Marshmallow)
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 3GB RAM32GB 3GB RAM
 eMMC 5.1eMMC 5.0
Main Camera
FeaturesLED flash, panorama, HDRLED flash, HDR, panorama
Single-12.3 MP, f/2.0, 1.55µm, AF
Triple13 MP, f/2.2, 26mm (wide), PDAF 5 MP, f/2.2, 115˚ (ultrawide) Auxiliary lens-
Video1080p@30fps4K@30fps
Selfie camera
Single13 MP, f/2.0, 1/3.1", 1.12µm8 MP
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE4.2, A2DP, LE
NFCYes (market/region dependent)Yes
PositioningGPS, GLONASSGPS, GLONASS
RadioFM radioFM radio
USBUSB Type-C 2.0, OTGmicroUSB 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Stand-by-Up to 300 h (3G)
Talk time-Up to 13 h (3G)
TypeLi-Po 4000 mAh, non-removableLi-Ion 3000 mAh, removable
Misc
ColorsNew Aurora Black, New Moroccan BlueTitan, White
ModelsLMX540HM, LM-X540, LM-X540BMW, LMX540BMWK600
PriceAbout 200 EURAbout 240 EUR
SAR EU-0.44 W/kg (head)