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ZTE V821 vs Samsung Galaxy S20 5G (SM-G981U1)

Side by side comparison between ZTE V821 vs Samsung Galaxy S20 5G phones, differences, pros, cons and full specifications. What's the better?

,
2.4"
CSTN

320x240

2
MP
N/A
900
mAh

(Removable)

vs
30Points Samsung Galaxy S20 5G (SM-G981U1) Compare ZTE V821 X
6.2"
AMOLED

1440x3200

12.2
MP

10mp

12GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S20 5G (SM-G981U1)

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!

V821} 3 Advantages ZTE V821 vs Galaxy S20 5G (SM-G981U1)} 30 Advantages Samsung Galaxy S20 5G (SM-G981U1)
+120 grams (4.2 ounces)36%
Lighter
vs163 grams (5.71 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
256MB (100MB available)vs+128GB (104GB available)1064 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
12.4 millimeters (0.49 inches)vs+7.9 millimeters (0.31 inches)57%
Thinner
CSTN - passive matrixvs+Dynamic AMOLEDAdvantage
Dynamic AMOLED display is brighter and more vivid
65 thousandvs+16 million245 times
More colors on the screen is better quality images and videos
320x240 pixelsvs+1440x3200 pixels59 times
Higher resolution screen
167 PPIvs+566 PPI2 times
Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.4"vs+6.2"158%
Larger screen
(back) 2MPvs+(triple camera) 12.2MP + 64MP + 12MP45 times
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
Not supportedvs+PDAF: phase detection autofocus on both camerasAdvantage
Best autofocus type for taking pictures
Not supportedvs+(front) 10MPAdvantage
A front-camera is best for taking selfies
QCIF (176x144)vs+8K UHD (7680x4320)1308 times
More image quality for recording videos with the primary camera
Android 2.2.1 Froyovs+Android 13Advantage
Android 13 is newer and safer
2G EDGEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(2G EDGE) 0.236 Mbpsvs+(5G SA/NSA) 5000 Mbps21185 times
Faster for surfing the internet and download files
Resistivevs+CapacitiveAdvantage
Better touchscreen. The capacitive screen is much more sensitive.
Singlevs+MultitouchAdvantage
Better touch type. Multitouch allows to use more fingers at the same time.
Not supportedvs+Accelerometer, ANT+, Barometer, Compass, Hall effect, Gesture, Gyroscope, Face unlock, Fingerprint sensor (under display), Ambient light sensor, Proximity sensorAdvantage
Sensors help you use the device
900 mAhvs+4000 mAh3 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
2 slots (Dual-SIM)
(dedicated slot)
vs+1 slot (Single-SIM) + e-SIM (Eletronic)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
802.11 b/g [wifi3]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
2.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+USB 3.2 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
Not supportedvs+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

2 Common items in both devices
FM
A-GPS, GeoTagging / A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
+ 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

📱 Model features

ZTE V821Galaxy S20 5G (SM-G981U1)
Change model 
ModelZTE V821Galaxy S20 5G (SM-G981U1)
Other model namesZTE V821, ZTE GV821, ZTE GSM V821 Dual Chip, Dual SIMGalaxy S20 SM-G981UZIAXAA (Snapdragon, 12GB RAM) - Unlocked
Country or region availablefeature not registeredUSA
USA
BrandZTESamsung
Release date6/1/20113/6/2020, Announced: 2/11/2020
Depth12.4 millimeters (0.49 inches)7.9 millimeters (0.31 inches)
Size (width x height)61 x 110 millimeters (2.4 x 4.33 in)69.1 x 151.7 millimeters (2.72 x 5.97 in)
Weight120 grams (4.2 ounces)163 grams (5.71 ounces)
Build, materialsfeature not registeredAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

ZTE V821Galaxy S20 5G (SM-G981U1)
Display typeCSTN - passive matrixDynamic AMOLED
Screen size2.4" inches6.2" inches
Screen-to-body ratio~26.6% (screen-to-body ratio)~88.5% (screen-to-body ratio)
Display resolution320x240 pixels1440x3200 pixels (20:9)
TouchscreenResistive Single touch 1-pointCapacitive Multitouch 10-points
Pixel density (dot pitch)167 PPI566 PPI
Colors65 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass 6
Refresh ratefeature not registered120Hz
Display featuresfeature not registeredHDR10+
Always-On Display
120Hz@FHD
60Hz@QHD

🤖 Operating System

ZTE V821Galaxy S20 5G (SM-G981U1)
System versionAndroid 2.2.1 FroyoAndroid 10
Firmware updatefeature not registeredAndroid 13
User Interfacefeature not registeredOne UI 2.5 / 3.1 / 4.1 / 5.0

⚙️ Processor

ZTE V821Galaxy S20 5G (SM-G981U1)
ChipsetMediaTek MT651664bit: Qualcomm Snapdragon 865 (SM8250) (7nm)
CPUSingle-core, 1 processor:
Single-core ARM926EJ-S rev 5 (Single-core)
Octa-core, 3 processors:
1x 2.84GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controllerfeature not registeredQualcomm Adreno 650 (250-587MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

ZTE V821Galaxy S20 5G (SM-G981U1)
RAM memoryfeature not registered12GB LPDDR5
Internal storage256MB (100MB available)128GB (104GB available)
UFS 3.0
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

ZTE V821Galaxy S20 5G (SM-G981U1)
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)
Standard mini-SIM (2FF)
1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
Maximum Download / Upload0.236 Mbps5000/1024 Mbps
Network technology2G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkNot supportedCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
Primary 5G networkNot supportedSA/NSA/Sub6 (2, 5, 41, 66, 71)
Primary data networkGPRS, EDGEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRSNot supported

📷 Camera

ZTE V821Galaxy S20 5G (SM-G981U1)
Back camera (main camera)2 megapixels(triple camera)
12.2 megapixels
64MP telephoto f/2.029mm1/1.72"0.8µmPDAFOIS1.1x-optical-zoom
12MP ultrawide f/2.213mm1.4µmSuper-Steady-video
Main camera resolution1600x1200 pixels4032x3024 pixels
Video recording (primary)QCIF (176x144)8K UHD (7680x4320) 24 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.76" inches
Pixel sizefeature not registered1.8µm pixel
AutofocusNot supportedPDAF: phase detection autofocus on both cameras
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredSupported
HDRfeature not registeredHDR photo/video on both cameras
Camera extrasfeature not registered4K@60fps
1080p@240fps
720p@960fps

📸 Front camera

ZTE V821Galaxy S20 5G (SM-G981U1)
Front camera (secondary)Not supported10 megapixels
Front camera resolutionNot supported3872x2592 pixels
Video recording (secondary)Not supported4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/3.2" inches
Pixel sizefeature not registered1.22µm pixel

🔉 Sound and multimedia

ZTE V821Galaxy S20 5G (SM-G981U1)
LoudspeakerSupportedStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Active noise cancellationfeature not registered2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

ZTE V821Galaxy S20 5G (SM-G981U1)
USBMicroUSB 2.0USB 3.2 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputNot supportedUSB Type-C (reversible)
Bluetooth2.1 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g [wifi3] (2.4GHz)802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

ZTE V821Galaxy S20 5G (SM-G981U1)
SensorsNot supportedAccelerometer
Ambient light sensor
ANT+
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

ZTE V821Galaxy S20 5G (SM-G981U1)
Battery typeLi-Ion: lithium-ion (Removable)
Li3709T42P3h483757
LiPo: li-ion polymer (Non removable)
Battery capacity900 mAh4000 mAh
Charger, wattsWired charging25W Wired fast charging
USB Power Delivery 3.0
Inductive / wireless chargingfeature not registered15W Qi wireless charging (Qi/PMA)
9W Reverse wireless charging
Talk time autonomy7.5 hours20 hours
Standby316.7 hours (13.2 days)feature not registered

➕ Other features

ZTE V821Galaxy S20 5G (SM-G981U1)
Call controlVoice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS, MMS, E-mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTMLHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardFixed QWERTY keyboardNot supported
Miscellaneous• Colors: Black on red
• WiFi hotspot
• Java framework
• Colors: Cosmic Grey, Cloud Blue, Cloud Pink, Cloud White, Aura Red
• Ultrasonic fingerprint sensor
• Bixby
• Samsung DeX
• Samsung Pay (MST, NFC)

☢️ Radiation rate

ZTE V821Galaxy S20 5G (SM-G981U1)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.07W/kg (head), 1.03W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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