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Samsung Galaxy A21 (SM-A215U) vs LG K61 (Q630HA)

Side by side comparison between Samsung Galaxy A21 vs LG K61 phones, differences, pros, cons with full specifications. What's the better?

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Compare LG K61 XSamsung Galaxy A21 (SM-A215U)04Points
Samsung Galaxy A21 (SM-A215U)
6.5"
PLS

720x1600

16
MP

13mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
LG K61 (Q630HA)
6.53"
IPS

1080x2340

48
MP

16mp

4GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? LG K61 (Q630HA)

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 A21 (SM-A215U)4 Advantages Samsung Galaxy A21 (SM-A215U)vsK61 (Q630HA)11 Advantages LG K61 (Q630HA)
+8.1 millimeters (0.32 inches)5%
Thinner
vs8.49 millimeters (0.33 inches)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 9.0 Pie
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+15W50%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs10W
3GB LPDDR3vs+4GB LPDDR333%
More RAM memory. Typically more responsive and better for multitasking.
32GB (20GB available)vs+128GB (106GB available)4 times
More internal storage for applications and files
193 grams (6.76 ounces)vs+191 grams (6.69 ounces)1%
Lighter
TFT PLSvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
720x1600 pixelsvs+1080x2340 pixels119%
Higher resolution screen
270 PPIvs+395 PPI46%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.5"vs+6.53"1%
Larger screen
(quad camera) 16MP + 8MP + 2MP + 2MPvs+(quad camera) 48MP + 8MP + 5MP + 2MP126%
Higher resolution main camera
(front) 13MPvs+(front) 16MP25%
Higher resolution secondary camera to take pictures and selfies
(4G LTE) 150 Mbpsvs+(4G+ LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

36 Common items in both devices
2.3Ghz 64bit Octa-Core
eMMC 5.1
Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC
Plastic body, glass front
60Hz
16 million
LED flash
+29 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 A21 (SM-A215U)LG K61 (Q630HA)
ModelGalaxy A21 (SM-A215U)K61 (Q630HA)
Other model namesGalaxy A21 SM-A215U (Sprint, T-Mobile, US Cellular, Verizon)LG K61 LM-Q630HA, LMQ630HA (Single-Sim)
Country or region availableUSA
USA
(Latin America)
(Latin America)
BrandSamsungLG
Release dateJune, 2020April, 2020
Depth8.1 millimeters (0.32 inches)8.49 millimeters (0.33 inches)
Size (width x height)76.7 x 167.8 millimeters (3.02 x 6.61 in)77.5 x 164.5 millimeters (3.05 x 6.48 in)
Weight193 grams (6.76 ounces)191 grams (6.69 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
System (OS)Samsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
Operating systemAndroid 10Android 9.0 Pie
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
Chipset64bit - MediaTek MT6765 Helio P35 (12nm)64bit - MediaTek MT6765 Helio P35 (12nm)
CPU processorOcta-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A53
1.8Ghz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A53
1.8Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerPowerVR GE8320 680MhzPowerVR GE8320 680Mhz
RAM memory3GB LPDDR34GB LPDDR3
Internal storage32GB (20GB available)
eMMC 5.1
128GB (106GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
Display typeTFT PLSTFT IPS LCD
Screen size6.5" inches6.53" inches
Screen-to-body ratio~79.3% (screen-to-body ratio)~82.1% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)270 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Display features60Hz60Hz, 400 nits
Mobile networksSamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66)
TD-LTE (38, 40)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported
CallingSamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraSamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
Back camera (main camera)(quad camera)
16 megapixels
8MP ultrawidef/2.21/4.0"1.12µm
2MP macrof/2.4
2MP depthf/2.4
(quad camera)
48 megapixels
8MP ultrawidef/2.216mm1.12μm118º
5MP depthf/2.41.12μm83º
2MP macrof/2.422mm1.75μm88.8º
Main camera resolution4608x3456 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor size1/3.06" inchesfeature not registered
Pixel size1µm pixel0.8µm pixel
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
2ª cameraSamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
Front camera (secondary)13 megapixels16 megapixels
Front camera resolution4128x3096 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size1.12µm pixel1µm pixel
MultimediaSamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz)
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Fingerprint sensor (rear-mounted)
Other features- Colors: Black
- One UI 2.0
- WiFi direct, hotspot
- Colors: Titanium, White, Blue
- Silicone case included
- Google Assistant (dedicated side button)
- DTS:X 3D audio
- WiFi direct, hotspot
Power supplySamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh4000 mAh
Charger, watts15W Fast battery charging10W (5V/2A) Standard charging
Talk time autonomyfeature not registered600 minutes | 10 hours | 0.4 day
Standbyfeature not registered24000 minutes | 400 hours | 16.7 days
Radiation rateSamsung Galaxy A21 (SM-A215U)LG K61 (Q630HA)
SAR 1.6W/kg (USA, Mexico, etc.)0.6W/kg (head) | 1.27W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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