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Samsung Galaxy M21s (SM-F415F/DS) vs Xiaomi Poco M3 (64GB)

Side by side comparison between Samsung Galaxy M21s vs Xiaomi Poco M3 phones, differences, pros, cons with full specifications. What's the better?

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Compare Xiaomi Poco M3 XSamsung Galaxy M21s (SM-F415F/DS)10Points
Samsung Galaxy M21s (SM-F415F/DS)
6.4"
AMOLED

1080x2340

64
MP

32mp

4GB
RAM

64bit Octa

6000
mAh

(Non removable)

vs
Xiaomi Poco M3 (64GB)
6.53"
IPS

1080x2340

48
MP

8mp

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!

Galaxy M21s (SM-F415F/DS)10 Advantages Samsung Galaxy M21s (SM-F415F/DS)vsPoco M3 (64GB)7 Advantages Xiaomi Poco M3 (64GB)
+2.3Ghz 64bit Octa-Core10%
More powerful processor, you can open your applications faster
vs2Ghz 64bit Octa-Core
+191 grams (6.69 ounces)4%
Lighter
vs198 grams (6.93 ounces)
+8.9 millimeters (0.35 inches)8%
Thinner
vs9.6 millimeters (0.38 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+403 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs395 PPI
+(triple camera) 64MP + 8MP + 5MP48%
Higher resolution main camera
vs(triple camera) 48MP + 2MP + 2MP
+1/1.72" inches16%
The larger sensor camera lets you take photos with better depth.
vs1/2" inches
+(front) 32MP3 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
eMMC 5.1vs+UFS 2.1Advantage
Fastest write and read storage.
6.4"vs+6.53"2%
Larger screen
(4G+ LTE-A) 300 Mbpsvs+(4G+ LTE-A) 800 Mbps167%
Faster for surfing the internet and download files
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
15Wvs+18W20%
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.
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP53 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

37 Common items in both devices
4GB LPDDR4X
64GB (49GB available)
Until 512GB microSD, microSDXC
Plastic body, glass front
60Hz
16 million
1080x2340 pixels
+30 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 M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
ModelGalaxy M21s (SM-F415F/DS)Poco M3 (64GB)
Other model namesGalaxy M21s SM-F415F/Dual-Sim (4GB RAM)Xiaomi Poco M3 M2010J19CG
Country or region available(Latin America)Brazil
(Latin America), Brazil
(Global, International)
(Global, International)
BrandSamsungXiaomi
Release dateNovember, 2020November, 2020
Depth8.9 millimeters (0.35 inches)9.6 millimeters (0.38 inches)
Size (width x height)75.1 x 159.2 millimeters (2.96 x 6.27 in)77.3 x 162.3 millimeters (3.04 x 6.39 in)
Weight191 grams (6.69 ounces)198 grams (6.93 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedIP53 certified: protection against dust and splashing
System (OS)Samsung Galaxy M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
Operating systemAndroid 10Android 10
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
Chipset64bit - Samsung Exynos 9 Octa 9611 (10nm)64bit - Qualcomm Snapdragon 662 SM6115 (11nm)
CPU processorOcta-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A73
1.7Ghz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
2Ghz Quad-Core Kryo 260 Gold
1.8Ghz Quad-Core Kryo 260 Silver
GPU graphical controllerARM Mali-G72 MP3Qualcomm Adreno 610 950Mhz
RAM memory4GB LPDDR4X4GB LPDDR4X
Internal storage64GB (49GB available)
eMMC 5.1
64GB (49GB available)
UFS 2.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.4" inches6.53" inches
Screen-to-body ratio~84.1% (screen-to-body ratio)~83.4% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)403 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Display features60Hz, 420 nits60Hz, 400 nits
Mobile networksSamsung Galaxy M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
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/upload300/50 Mbps800/150 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 networkUMTS 850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, 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
CallingSamsung Galaxy M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
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 M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
Back camera (main camera)(triple camera)
64 megapixels
8MP ultrawidef/2.2123º12mm1/4.0"1.12µm
5MP depthf/2.2
(triple camera)
48 megapixels
2MP macrof/2.41.75μm
2MP depthf/2.41.75μm
Main camera resolution10120x6328 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturef/1.8 (aperture)f/1.8 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/1.72" inches1/2" inches
Pixel size0.8µm 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 M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
Front camera (secondary)32 megapixels8 megapixels
Front camera resolution6528x4896 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.1 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2.8" inches1/4" inches
Pixel size0.8µm pixel1.12µm pixel
MultimediaSamsung Galaxy M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
RadioFM (RDS)FM
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 M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedUSB Type-C (reversible)
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) + MIMO
DLNANot supportedNot supported
NFCNot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedSupported
Other functionsSamsung Galaxy M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Face unlock
Fingerprint sensor (side-mounted)
Other features- Colors: Black, Blue
- One UI 2.5
- Stereo sound not supported
- DeX not supported
- WiFi direct, hotspot
- Colors: Power Black, Cool Blue, Poco Yellow
- MIUI 12
- Silicone Case included
- Dual stereo speakers
- 24-bit/192kHz audio
- Wi-Fi Direct, hotspot
Power supplySamsung Galaxy M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity6000 mAh6000 mAh
Charger, watts15W Fast battery charging18W Fast battery charging
Reverse charging USB between devices
Talk time autonomy2880 minutes | 48 hours | 2 daysfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy M21s (SM-F415F/DS)Xiaomi Poco M3 (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.383W/kg (head)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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