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LG Stylus 2 Plus (K535N) vs Samsung Galaxy M21s (SM-F415F/DS)

Side by side comparison between LG Stylus 2 Plus vs Samsung Galaxy M21s phones, differences, pros, cons with full specifications. What's the better?

,
LG Stylus 2 Plus (K535N)
5.7"
IPS

1080x1920

16
MP

8mp

3GB
RAM

64bit Octa

3000
mAh

(Removable)

vs
23PointsSamsung Galaxy M21s (SM-F415F/DS)Compare LG Stylus 2 Plus X
Samsung Galaxy M21s (SM-F415F/DS)
6.4"
AMOLED

1080x2340

64
MP

32mp

4GB
RAM

64bit Octa

6000
mAh

(Non removable)

What's the better phone? Samsung Galaxy M21s (SM-F415F/DS)

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!

Stylus 2 Plus (K535N)7 Advantages LG Stylus 2 Plus (K535N)vsGalaxy M21s (SM-F415F/DS)23 Advantages Samsung Galaxy M21s (SM-F415F/DS)
+146 grams (5.11 ounces)31%
Lighter
vs191 grams (6.69 ounces)
+7.4 millimeters (0.29 inches)20%
Thinner
vs8.9 millimeters (0.35 inches)
+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
vsLED flash
+Proximity sensorAdvantage
Sensors help you use the device
vsNot supported
+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: Li-Ion polymer (Non removable)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
1.4Ghz 64bit Octa-Corevs+2.3Ghz 64bit Octa-Core68%
More powerful processor, you can open your applications faster
3GB LPDDR3vs+4GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)vs+64GB (49GB available)123%
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 512GB microSD, microSDXC100%
More external storage for files using memory cards
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
1080x1920 pixelsvs+1080x2340 pixels22%
Higher resolution screen
386 PPIvs+403 PPI4%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.7"vs+6.4"12%
Larger screen
(back) 16MPvs+(triple camera) 64MP + 8MP + 5MP4 times
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/2.2 (aperture)vs+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MPvs+(front) 32MP3 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
Android 7.0 Nougatvs+Android 11Advantage
Android 11 is newer and safer
(4G LTE) 150 Mbpsvs+(4G+ LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
3000 mAhvs+6000 mAh100%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n (2.4Ghz)vs+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
4.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

21 Common items in both devices
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
(front) Full HD (1920x1080)
4G LTE / 4G+ LTE-A
Capacitive
+14 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 featuresLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
ModelStylus 2 Plus (K535N)Galaxy M21s (SM-F415F/DS)
Other model namesLG Stylus 2 Plus Dual-Sim 32GB, LG-K535N, LGK535N, LG PH2Galaxy M21s SM-F415F/Dual-Sim (4GB RAM)
Country or region availableChinaHong Kong
China, Hong Kong
(Latin America)Brazil
(Latin America), Brazil
BrandLGSamsung
Release dateJune, 2016November, 2020
Depth7.4 millimeters (0.29 inches)8.9 millimeters (0.35 inches)
Size (width x height)79.6 x 155 millimeters (3.13 x 6.1 in)75.1 x 159.2 millimeters (2.96 x 6.27 in)
Weight146 grams (5.11 ounces)191 grams (6.69 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported
System (OS)LG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
Operating systemAndroid 6.0.1 MarshmallowAndroid 10
Firmware updateAndroid 7.0 NougatAndroid 11
HardwareLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
Chipset64bit - Qualcomm Snapdragon 430 MSM8937 (28nm)64bit - Samsung Exynos 9 Octa 9611 (10nm)
CPU processorOcta-Core, 2 processors:
1.4Ghz Quad-Core ARM Cortex-A53
1.1Ghz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A73
1.7Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 505 450MhzARM Mali-G72 MP3
RAM memory3GB LPDDR34GB LPDDR4X
Internal storage32GB (22GB available)64GB (49GB available)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)
DisplayLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
Display typeTFT IPS LCDSuper AMOLED
Screen size5.7" inches6.4" inches
Screen-to-body ratio~72.6% (screen-to-body ratio)~84.1% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)386 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Display featuresfeature not registered60Hz, 420 nits
Mobile networksLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-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 networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkTD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 900/1800/2100/2600 (Bands 1,3,7,8)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
CameraLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
Back camera (main camera)16 megapixels(triple camera)
64 megapixels
8MP ultrawidef/2.2123º12mm1/4"1.12µm
5MP depthf/2.2
Main camera resolution4608x3456 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flash on both camerasLED flash
Focal aperturef/2.2 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.72" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: 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 only main cameraHDR photo on both cameras
2ª cameraLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
Front camera (secondary)8 megapixels32 megapixels
Front camera resolution3264x2448 pixels6528x4896 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashLEDNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.8µm pixel
MultimediaLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, DivX, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
USBMicroUSB 2.0USB 2.0 Type-C reversible connector
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.1 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNASupportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Hall effect
Accelerometer
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
Other features- Colors: Titan, Gold, Brown
- LG UI 5.0
- LED notification
- Stylus Pen (Pen Pop)
- KnockON, Knock Code
- QSlide, QuickMemo+
- WiFi direct, hotspot
- Colors: Black, Blue
- One UI 2.5, 3.1
- Stereo sound not supported
- DeX not supported
- WiFi direct, hotspot
Power supplyLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
BatteryLi-Ion: Lithium-Ion (Removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3000 mAh6000 mAh
Charger, watts Standard charging15W Fast battery charging
Talk time autonomy450 minutes | 7.5 hours | 0.3 day2880 minutes | 48 hours | 2 days
Standby18900 minutes | 315 hours | 13.1 daysfeature not registered
Radiation rateLG Stylus 2 Plus (K535N)Samsung Galaxy M21s (SM-F415F/DS)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.383W/kg (head)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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