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Samsung W21 5G vs Motorola MotoSmart XT390

Side by side comparison between Samsung W21 5G vs Motorola MotoSmart XT390 phones, differences, pros, cons and full specifications. What's the better?

,
7.6"
AMOLED

1768x2208

12.2
MP

10mp

12GB
RAM

Octa-core

4500
mAh

(Non removable)

vs
05Points Motorola MotoSmart XT390 Compare Samsung W21 5G X
3.5"
TFT

320x480

3.1
MP
512MB
RAM

Single-core

1400
mAh

(Removable)

What's the better phone? Samsung W21 5G

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!

W21 5G} 39 Advantages Samsung W21 5G vs MotoSmart XT390} 5 Advantages Motorola MotoSmart XT390
+3.09GHz 64bit Octa-core (7nm)6 times
More powerful processor, you can open your applications faster
vs800MHz 32bit Single-core
+12GB LPDDR523 times
More RAM memory. Typically more responsive and better for multitasking.
vs512MB
+512GB (455GB available)2823 times
More internal storage for applications and files
vs512MB (165MB available)
+6.9 millimeters (0.27 inches)62%
Thinner
vs11.2 millimeters (0.44 inches)
+Aluminum frame, flexible plastic screen, glass backAdvantage
More resistant material
vsPlastic body, glass front
+Flexible Super AMOLEDAdvantage
Flexible Super AMOLED display is brighter and more vivid
vsTFT LCD
+16 million61 times
More colors on the screen is better quality images and videos
vs260 thousand
+1768x2208 pixels24 times
Higher resolution screen
vs320x480 pixels
+372 PPI125%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs165 PPI
+7.6"117%
Larger screen
vs3.5"
+(triple camera) 12.2MP + 12MP + 12MP11 times
Higher resolution main camera
vs(back) 3.1MP
+LED flashAdvantage
The LED flash helps in dark places or in low light
vsNot supported
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
vsNot supported
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsNot supported
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 10MPAdvantage
A front-camera is best for taking selfies
vsNot supported
+4K UHD (3840x2160)23 times
More image quality for recording videos with the primary camera
vsVGA (720x480)
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 2.3.6 Gingerbread
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs3G HSUPA
+(5G SA/NSA) 2000 Mbps277 times
Faster for surfing the internet and download files
vs(3G HSUPA) 7.2 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device
vsNot supported
+ANT+Advantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Face unlock 2DAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+4500 mAh2 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1400 mAh
+Video callingAdvantage
The video calling allows to make calls with voice and video
vsNot supported
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
vsNot supported
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
vs802.11 b/g/n [wifi4]
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs3.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsMicroUSB 2.0
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
vsHTML, XHTML, Flash player
+Gorilla Glass VictusAdvantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
Not supportedvs+Until 32GB microSD, microSDHCAdvantage
More external storage for files using memory cards
282 grams (9.87 ounces)vs+115 grams (4.03 ounces)145%
Lighter
LiPo: li-ion polymer (Non removable)vs+LiPo: li-ion polymer (Removable)Advantage
Removable battery can be replaced easily
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general

9 Common items in both devices
Capacitive
Multitouch
Accelerometer
Compass
Proximity sensor
Hands-free calling
Vibrating alert
+2 specs and more in the table below

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

Highlight differences Clear highlight

πŸ“± Model features

Samsung W21 5GMotorola MotoSmart XT390
Change model  
ModelW21 5GMotoSmart XT390
Other model namesδΈ‰ζ˜ŸW21 5G SM-W2021 (China Telecom edition)Motorola XT390 Dual-sim, Motorola MotoSmart XT390
Country or region availableChina
China
feature not registered
BrandSamsungMotorola
Release date11/1/20206/7/2012
Depth6.9 millimeters (0.27 inches)11.2 millimeters (0.44 inches)
Size (width x height)128.2 x 159.2 millimeters (5.05 x 6.27 in)63.5 x 116 millimeters (2.5 x 4.57 in)
Weight282 grams (9.87 ounces)115 grams (4.03 ounces)
Build, materialsAluminum frame, flexible plastic screen, glass backPlastic body, glass front
Protection against water and othersNot supportedNot supported

πŸ“² Display

Samsung W21 5GMotorola MotoSmart XT390
Display typeFlexible Super AMOLEDTFT LCD
Screen size7.6" inches3.5" inches
Screen-to-body ratio~89.1% (screen-to-body ratio)~49.5% (screen-to-body ratio)
Display resolution1768x2208 pixels320x480 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)372 PPI165 PPI
Colors16 million260 thousand
Scratch-resistant glassGorilla Glass VictusNot supported
Refresh rate120Hzfeature not registered
Display featuresHDR10+
Extra display: Super AMOLED 6.23" (816x2260) Gorilla Glass Victus
feature not registered

πŸ€– Operating System

Samsung W21 5GMotorola MotoSmart XT390
System versionAndroid 10Android 2.3.6 Gingerbread
Firmware updateAndroid 13feature not registered
User InterfaceOne UI 3.1 / 4.1 / 5.0feature not registered

βš™οΈ Processor

Samsung W21 5GMotorola MotoSmart XT390
Chipset64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)32bit: MediaTek MT6573
CPUOcta-core, 3 processors:
1x 3.09GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
Single-core, 1 processor:
1x 800MHz ARM11 (Single-core)
GPU graphical controllerQualcomm Adreno 650 (250-646MHz)PowerVR SGX531
Performance (benchmark)feature not registeredfeature not registered

πŸ’½ Memory and storage

Samsung W21 5GMotorola MotoSmart XT390
RAM memory12GB LPDDR5512MB
Internal storage512GB (455GB available)
UFS 3.1
512MB (165MB available)
External storageNot supportedUntil 32GB microSD, microSDHC
(dedicated slot)

πŸ“Ά Mobile networks

Samsung W21 5GMotorola MotoSmart XT390
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload2000/1024 Mbps7.2/5.76 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G
Frequency, bands Expand band details Collapse 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 850/900/1900/2100UMTS 850/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Not supported
Primary 5G networkSub6 (1, 28, 41, 78, 79)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1900/2100Not supported
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE

πŸ“· Camera

Samsung W21 5GMotorola MotoSmart XT390
Back camera (main camera)(triple camera)
12.2 megapixels
12MP telephoto f/2.452mm1/3.6"1.0Β΅mPDAFOIS2x-optical-zoom
12MP ultrawide f/2.2123Β°12mm1.12Β΅m
3.1 megapixels
Main camera resolution4032x3024 pixels2048x1536 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsVGA (720x480) 30 fps
FlashLED flashNot supported
Focal aperturef/1.8 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor size1/1.76" inchesfeature not registered
Pixel size1.8Β΅m pixelfeature not registered
AutofocusPDAF: phase detection autofocusNot supported
Touch focusSupportedNot supported
Image stabilizationOIS: Optical stabilizationNot supported
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionNot supported
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasNot supported
Camera extrasCover camera: 10MP (f/2.2)
4K@30/60fps
1080p@60fps
1080p@240fps (slow motion)
720p@960fps (slow motion)
feature not registered

πŸ“Έ Front camera

Samsung W21 5GMotorola MotoSmart XT390
Front camera (secondary)10 megapixelsNot supported
Front camera resolution3872x2592 pixelsNot supported
Video recording (secondary)4K UHD (3840x2160)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal length26mm (lens)feature not registered
Sensor size1/3" inchesfeature not registered
Pixel size1.22Β΅m pixelfeature not registered

πŸ”‰ Sound and multimedia

Samsung W21 5GMotorola MotoSmart XT390
LoudspeakerStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Supported
Active noise cancellation2 microphones or moreNot supported
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+

πŸ”Œ Connectivity

Samsung W21 5GMotorola MotoSmart XT390
USBUSB 3.2 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.0 + A2DP/LE3.0 + A2DP
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung W21 5GMotorola MotoSmart XT390
SensorsAccelerometer
Ambient light sensor
ANT+
Barometer
Compass
Face unlock 2D
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Compass
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Samsung W21 5GMotorola MotoSmart XT390
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Removable)
Battery capacity4500 mAh1400 mAh
Charger, watts25W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
Wired charging
Inductive / wireless charging11W Qi Wireless charging (Qi/WPC)
4.5W Reverse wireless charging
feature not registered
Talk time autonomy31 hours (1.3 days)6 hours
Standbyfeature not registered376 hours (15.7 days)

βž• Other features

Samsung W21 5GMotorola MotoSmart XT390
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedNot supported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousβ€’ Colors: Gold
β€’ Bixby
β€’ Samsung Wireless DeX
β€’ Samsung Pay (MST, NFC)
β€’ Colors: Black, Brown
β€’ 2GB microSD included
β€’ MOTOSWITCH UI 2.0
β€’ DLNA
β€’ Wi-Fi hotspot
β€’ Java framework

☒️ Radiation rate

Samsung W21 5GMotorola MotoSmart XT390
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.859W/kg (head), 1.453W/kg (body)feature not registered
X

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