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LG K40 X420HM vs Samsung Galaxy A9 Star Lite SM-A6050

Comparison: side by side, pros and cons and the differences between LG K40 X420HM vs Samsung Galaxy A9 Star Lite SM-A6050 phones. Which is the best phone?

,
LG K40 X420HM
5.7"
IPS

720x1440

16
MP

8mp

2GB
RAM

64bit Octa

3000
mAh

(Non removable)

vs
Compare LG K40 X17Samsung Galaxy A9 Star Lite SM-A6050
Samsung Galaxy A9 Star Lite SM-A6050
6"
AMOLED

1080x2220

16
MP

24.1mp

4GB
RAM

64bit Octa

3500
mAh

(Non removable)

What's the best phone? The PhoneMore's choice is Samsung Galaxy A9 Star Lite SM-A6050

The phonemore's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best phone! Comment!


07 Advantages LG K40 X420HM
K40 X420HMvsGalaxy A9 Star Lite SM-A6050
 22%22%
+More powerful processor, you can open your applications faster
2Ghz 64bit Octa-Corevs1.8Ghz 64bit Octa-Core
 100%100%
+More external storage for files using memory cards
Until 512GB microSD, microSDHC, microSDXCvsUntil 256GB microSD, microSDHC, microSDXC
 27%27%
+Lighter
150 grams (5.25 ounces)vs191 grams (6.69 ounces)
Advantage
+Android 8.1 Oreo is newer and safer
Android 8.1 OreovsAndroid 8.0 Oreo
Advantage
+WiFi 802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz) is newer and faster
802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)vs802.11 a/b/g/n + MIMO (2.4Ghz/5Ghz)
Advantage
+Bluetooth 5.0 version A2DP/LE is newer and faster
5.0 version A2DP/LEvs4.2 version A2DP
Advantage
+Protection against water allows you talk to your friends in the rain, for example
MIL-STD-810G military certifiedvsNot supported

17 Advantages Samsung Galaxy A9 Star Lite SM-A6050
Galaxy A9 Star Lite SM-A6050vsK40 X420HM
 100%100%
+More RAM memory. Typically more responsive and better for multitasking
4GB LPDDR3vs2GB LPDDR3
 155%100%
+More internal storage for applications and files
64GB (51GB user available)vs32GB (20GB user available)
 5%5%
+Thinner
7.9 millimeters (0.31 inches)vs8.3 millimeters (0.33 inches)
Advantage
+More resistant material
Aluminum body, front glassvsPlastic body, front glass
Advantage
+This device has a Super AMOLED screen, which are brighter and more vivid
Super AMOLEDvsTFT LCD IPS
 131%100%
+Higher resolution screen
1080x2220 pixelsvs720x1440 pixels
 46%46%
+Crisper display of text, images and video because it has more pixels per inch (ppi)
411 PPIvs282 PPI
 5%5%
+Larger screen
6"vs5.7"
 31%31%
+Higher resolution main camera
(dual camera) 16MP + 5MPvs(back) 16MP
 18%18%
+Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure
f/1.7 (aperture)vsf/2.0 (aperture)
 2 times100%
+Higher resolution secondary camera to take pictures and selfies
(front) 24.1MPvs(front) 8MP
Advantage
+Sensors help you use the device
CompassvsNot supported
Advantage
+Sensors help you use the device
GyroscopevsNot supported
Advantage
+Sensors help you use the device
Face recognition (unlock)vsNot supported
 17%17%
+Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
3500 mAhvs3000 mAh
Advantage
+It's more advantageous to have more than one phone operator in the same device
2 slots Dual-SIMvs1 slot
Advantage
+NFC allows you to make payments by approach quickly and securely
NFCvsNot supported

26 Common items in both devices
16 million
LED flash on both cameras
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
Full HD (1920x1080 pixels)
Full HD (1920x1080 pixels)
4G+ LTE-A
300 Mbps
Capacitive
Multitouch
3.5mm jack
Accelerometer
Proximity
Ambient Light
Fingerprint (rear-mounted)
Li-Ion (Non removable)
Speakerphone
Video calling
Vibrating alert
Active noise cancellation
FM / FM with RDS
A-GPS, GeoTagging / A-GPS, GeoTagging, GLONASS, BeiDou
MicroUSB 2.0, USB OTG On-The-Go
HTML, XHTML, HTML5
+ COMMON ITEMS

Check the comparison table below for more items that are not evaluated in comparison score above.

Model and physical featuresLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
BrandLGSamsung
ModelK40 X420HMGalaxy A9 Star Lite SM-A6050
Also known asLG K40 LMX420HM, LM-X420HM, LG-LMX420HMGalaxy A6 Plus SM-A6058 4G+ (CDMA)
Country or region where it's soldLatin AmericaColombiaChina
Release dateMarch, 2019May, 2018
Depth8.3 millimeters (0.33 inches)7.9 millimeters (0.31 inches)
Size (width x height)71.9 x 153 millimeters (2.83 x 6.02 in)75.7 x 160.2 millimeters (2.98 x 6.31 in)
Weight150 grams (5.25 ounces)191 grams (6.69 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, front glassAluminum body, front glass
Protection against water and othersMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistantNot supported
Operating system (OS)LG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
Operating systemAndroid 8.1 OreoAndroid 8.0 Oreo
Firmware updatefeature not registeredfeature not registered
HardwareLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
Architecture - Chipset64bit - MediaTek MT6762 Helio P22 (12nm)64bit - Qualcomm Snapdragon 450 SDM450 (14nm)
CPU processor2Ghz Octa-Core ARM Cortex-A531.8Ghz Octa-Core ARM Cortex-A53
GPU graphical controllerPowerVR GE8320 650MhzQualcomm Adreno 506 600Mhz
RAM memory2GB LPDDR34GB LPDDR3
Internal storage32GB (20GB user available)
eMMC
64GB (51GB user available)
eMMC 5.1
External storageUntil 512GB microSD, microSDHC, microSDXC
(dedicated slot)
Until 256GB microSD, microSDHC, microSDXC
(dedicated slot)
DisplayLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
Display typeTFT LCD IPSSuper AMOLED
Screen size5.7" inches6" inches
Screen-to-body ratio~76.2% (screen-to-body ratio)~75.3% (screen-to-body ratio)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Display resolution720x1440 pixels1080x2220 pixels
Pixel density (dot pitch)282 PPI411 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Mobile networks and dataLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
Dual-SIMNot supportedDual SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot
nano-SIM (4FF)
2 slots Dual-SIM
nano-SIM (4FF)
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G/5G networkLTE Cat6 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66)LTE Cat6 (Bands 1,3,5,8)
TD-LTE (Bands 38,39,40,41)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
Maximum download/upload300/50 Mbps300/50 Mbps
Messaging and callingLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
Primary / back cameraLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
Main camera16 megapixels(dual camera)
16 megapixels
5MP depth sensor (f/1.9 FF)
Main camera resolution4608x3456 pixels4608x3456 pixels
Video recording (primary)Full HD (1920x1080 pixels) 30 fpsFull HD (1920x1080 pixels) 30 fps
FlashLED flash on both camerasLED flash on both cameras
Focal aperturef/2.0 (aperture)f/1.7 (aperture)
Focal lengthfeature not registered26mm lens
Sensor size1/3" inchesfeature not registered
Pixel size1µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Front / secondary cameraLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
Front camera8 megapixels24.1 megapixels
Front camera resolution3264x2448 pixels5664x4248 pixels
Video recording (secondary)Full HD (1920x1080 pixels)Full HD (1920x1080 pixels)
Front flashLEDLED
Focal aperturef/2.0 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered27mm lens
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
RadioFMFM with RDS
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC
Connectivity and interfacesLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
USBMicroUSB 2.0, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 version A2DP/LE4.2 version A2DP
WiFi802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)802.11 a/b/g/n + MIMO (2.4Ghz/5Ghz)
DLNANot supportedNot supported
NFCNot supportedSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supportedNot supported
Other functionsLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Proximity
Ambient Light
Fingerprint (rear-mounted)
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Hall effect
Face recognition (unlock)
Fingerprint (rear-mounted)
Other features- Colors: Black, Moroccan Blue, Platinum Gray
- 18:9 ratio FullVision display
- LED notification
- DTS-X Surround sound
- WiFi direct, hotspot
- Colors: Black, Blue
- Infinity display 18.5:9
- Always-on display
- Dolby Atmos sound (headphones only)
- Samsung Pay
- ANT+
- WiFi direct, hotspot
Power supply and autonomyLG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
Battery technologyLi-Ion (Non removable)Li-Ion (Non removable)
Battery capacity3000 mAh3500 mAh
Battery model / charger (watts)feature not registeredfeature not registered
Talk time480 minutes | 8 hours | 0.3 day1260 minutes | 21 hours | 0.9 day
Standby6000 minutes | 100 hours | 4.2 daysfeature not registered
Specific absorption rate (radiation)LG K40 X420HMSamsung Galaxy A9 Star Lite SM-A6050
SAR USA, Mexico, Colombiafeature not registeredfeature not registered
SAR European Union, UKfeature not registered0.36 W/Kg (head) | 1.435 W/Kg (body)