Skip to content

Samsung Galaxy A21 (SM-A215U1) vs Samsung Galaxy A21 (SM-A215W)

Side by side comparison between Galaxy A21 (SM-A215U1) vs Galaxy A21 (SM-A215W) phones, differences, pros, cons and full specifications. What's the better?

,
Compare Samsung Galaxy A21 XSamsung Galaxy A21 (SM-A215U1)00Point
Samsung Galaxy A21 (SM-A215U1)
6.5"
PLS

720x1600

16
MP

13mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
00PointSamsung Galaxy A21 (SM-A215W)Compare Samsung Galaxy A21 X
Samsung Galaxy A21 (SM-A215W)
6.5"
PLS

720x1600

16
MP

13mp

3GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone?

The comparison did not identify relevant items because the devices are similar. Check the table below to identify other different features (network frequencies, region and others).


52 Common items in both devices
2.3GHz 64bit Octa-Core
3GB LPDDR3
32GB (20GB available)
eMMC 5.1
Until 512GB microSD, microSDXC
193 grams (6.76 ounces)
8.1 millimeters (0.32 inches)
+45 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

📱 Model features

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
ModelGalaxy A21 (SM-A215U1)Galaxy A21 (SM-A215W)
Other model namesGalaxy A21 SM-A215UZKAXAA (USA Unlocked)Galaxy A21 SM-A215WZKAXAC (Bell Mobility)
Country or region availableUSA
USA
Canada
Canada
BrandSamsungSamsung
Release date6/26/20206/26/2020
Depth8.1 millimeters (0.32 inches)8.1 millimeters (0.32 inches)
Size (width x height)76.7 x 167.8 millimeters (3.02 x 6.61 in)76.7 x 167.8 millimeters (3.02 x 6.61 in)
Weight193 grams (6.76 ounces)193 grams (6.76 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported

🤖 Operating System

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
System versionAndroid 10Android 10
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
Chipset64bit - MediaTek Helio P35 (MT6765) (12nm)64bit - MediaTek Helio P35 (MT6765) (12nm)
CPUOcta-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 MP2 (680MHz)PowerVR GE8320 MP2 (680MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
RAM memory3GB LPDDR33GB LPDDR3
Internal storage32GB (20GB available)
eMMC 5.1
32GB (20GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)
Until 512GB microSD, microSDXC
(dedicated slot)

📲 Display

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
Display typeTFT PLSTFT PLS
Screen size6.5" inches6.5" inches
Screen-to-body ratio~79.3% (screen-to-body ratio)~79.3% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)720x1600 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)270 PPI270 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Display features60Hz60Hz

📶 Mobile networks

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 Mbps150/50 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, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 66, 71)
TD-LTE (38, 39, 40, 41)
VoLTE
LTE Cat4 (1, 2, 3, 4, 5, 7, 12, 13, 17, 20, 66, 71)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
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)
16 megapixels
8MP ultrawidef/2.21/4.0"1.12µm
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution4608x3456 pixels4608x3456 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 registeredfeature not registered
Sensor size1/3.06" inches1/3.06" inches
Pixel size1µm pixel1µm 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
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
Front camera (secondary)13 megapixels13 megapixels
Front camera resolution4128x3096 pixels4128x3096 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 pixel1.12µm pixel

🔉 Sound and multimedia

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
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

🔌 Connectivity

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
SensorsAccelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
Battery typeLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh4000 mAh
Charger, watts15W Fast battery charging15W Fast battery charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black
- One UI 2.0
- Colors: Black
- One UI 2.0

☢️ Radiation rate

Samsung Galaxy A21 (SM-A215U1)Samsung Galaxy A21 (SM-A215W)
SAR 1.6W/kg (USA, Mexico, etc.)0.6W/kg (head), 1.27W/kg (body)0.6W/kg (head), 1.27W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.