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Samsung Galaxy A51 5G (SM-A516U) vs LG Optimus Zone 2 (VS415pp)

Side by side comparison between Samsung Galaxy A51 5G vs LG Optimus Zone 2 phones, differences, pros, cons with full specifications. What's the better?

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Compare LG Optimus Zone 2 XSamsung Galaxy A51 5G (SM-A516U)30Points
Samsung Galaxy A51 5G (SM-A516U)
6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

64bit Octa

4500
mAh

(Non removable)

vs
02PointsLG Optimus Zone 2 (VS415pp)Compare Samsung Galaxy A51 5G X
LG Optimus Zone 2 (VS415pp)
3.5"
IPS

320x480

3.1
MP

512MB
RAM

32bit Dual

1700
mAh

(Removable)

What's the better phone? Samsung Galaxy A51 5G (SM-A516U)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Galaxy A51 5G (SM-A516U)30 Advantages Samsung Galaxy A51 5G (SM-A516U)vsOptimus Zone 2 (VS415pp)2 Advantages LG Optimus Zone 2 (VS415pp)
+2.2Ghz 64bit Octa-Core178%
More powerful processor, you can open your applications faster
vs1.2Ghz 32bit Dual-Core
+6GB LPDDR4X11 times
More RAM memory. Typically more responsive and better for multitasking.
vs512MB LPDDR2
+128GB (105GB available)61 times
More internal storage for applications and files
vs4GB (1.68GB available)
+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+8.7 millimeters (0.34 inches)37%
Thinner
vs11.9 millimeters (0.47 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1080x2400 pixels16 times
Higher resolution screen
vs320x480 pixels
+405 PPI145%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs165 PPI
+6.5"86%
Larger screen
vs3.5"
+(quad camera) 48MP + 12MP + 5MP + 5MP21 times
Higher resolution main camera
vs(back) 3.1MP
+LED flashAdvantage
The LED flash helps in dark places or in low light
vsNot supported
+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
vsNot supported
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 32MPAdvantage
A front-camera is best for taking selfies
vsNot supported
+4K UHD (3840x2160)21 times
More image quality for recording videos with the primary camera
vsWVGA (800x480)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 4.4.2 KitKat
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs3G CDMA
+(5G SA/NSA) 2000 Mbps644 times
Faster for surfing the internet and download files
vs(3G CDMA) 3.1 Mbps
+CompassAdvantage
Sensors help you use the device
vsNot supported
+Ambient Light sensorAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+ANT+Advantage
Sensors help you use the device
vsNot supported
+4500 mAh165%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1700 mAh
+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
vsNot supported
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
187 grams (6.55 ounces)vs+114 grams (3.99 ounces)64%
Lighter
LiPo: Li-Ion polymer (Non removable)vs+LiPo: Li-Ion polymer (Removable)Advantage
Removable battery can be replaced easily

15 Common items in both devices
16 million
Only digital zoom
Capacitive
Multitouch
3.5mm jack
Accelerometer
Proximity sensor
+8 specs and more in the table below

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

Highlight differencesClear highlight
Physical featuresSamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
ModelGalaxy A51 5G (SM-A516U)Optimus Zone 2 (VS415pp)
Other model namesGalaxy A51 SM-A516UZKAXAA (Unlocked)Verizon LG L40 VS415pp, LG L Series III L40 CDMA
Country or region availableUSA
USA
feature not registered
BrandSamsungLG
Release dateApril, 2020April, 2014
Depth8.7 millimeters (0.34 inches)11.9 millimeters (0.47 inches)
Size (width x height)73.6 x 158.9 millimeters (2.9 x 6.26 in)59 x 109.4 millimeters (2.32 x 4.31 in)
Weight187 grams (6.55 ounces)114 grams (3.99 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum body, glass front, plastic backfeature not registered
Protection against water and othersNot supportedNot supported
System (OS)Samsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
Operating systemAndroid 10Android 4.4.2 KitKat
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
Chipset64bit - Samsung Exynos 980 Octa (8nm)32bit - Qualcomm Snapdragon 200 MSM8210
CPU processorOcta-Core, 2 processors:
2.2Ghz Dual-Core ARM Cortex-A77
1.8Ghz Hexa-Core ARM Cortex-A55
1.2Ghz Dual-Core ARM Cortex-A7
GPU graphical controllerARM Mali-G76 MP5Qualcomm Adreno 302
RAM memory6GB LPDDR4X512MB LPDDR2
Internal storage128GB (105GB available)
UFS 2.1
4GB (1.68GB available)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)
DisplaySamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.5" inches3.5" inches
Screen-to-body ratio~87.2% (screen-to-body ratio)~56.5% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)320x480 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)405 PPI165 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 2
Display features60Hzfeature not registered
Mobile networksSamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
Not supported
Maximum download/upload2000/200 Mbps3.1 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Not supported
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
Primary 4G networkLTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Not supported
Primary 5G networkSA/NSA/Sub6 (41, 78)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSACDMA2000 EV-DO Rev A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingSamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
CameraSamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
Back camera (main camera)(quad camera)
48 megapixels
12MP ultrawidef/2.213mm1.12µm
5MP telephotof/2.440mm
5MP depthf/2.21/5.0"1.12µm
3.1 megapixels
Main camera resolution8000x6000 pixels2048x1536 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsWVGA (800x480) 30 fps
FlashLED flashNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal length26mm lensfeature not registered
Sensor size1/2" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusNot supported
Touch focusSupportedNot supported
Image stabilizationEIS: Digital stabilizationfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionSmile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasNot supported
2ª cameraSamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
Front camera (secondary)32 megapixelsNot supported
Front camera resolution6528x4896 pixelsNot supported
Video recording (secondary)4K UHD (3840x2160)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal length26mm lensfeature not registered
Sensor size1/2.8" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
MultimediaSamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+
ConnectivitySamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging
Infrared portNot supportedfeature not registered
Other functionsSamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
Active noise cancellationSupportedNot supported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
ANT+
Accelerometer
Proximity sensor
Other features- Colors: Prism Cube Black, Prism Cube White, Prism Cube Pink
- One UI 2
- Always On Display
- WiFi direct, hotspot
- Colors: Black, White
- LG UI 3.0
- Metallic edge
- Guest Mode
- Quick Memo
- WiFi direct
- WiFi hotspot
- Java framework
Power supplySamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Removable)
Battery capacity4500 mAh1700 mAh
Charger, watts15W Fast battery charging Standard charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy A51 5G (SM-A516U)LG Optimus Zone 2 (VS415pp)
SAR 1.6W/kg (USA, Mexico, etc.)1.18W/kg (head) | 1.2W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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