ZTE Blade V8 vs. Samsung Galaxy A21s

Phone Comparison, Reviews and Tests

Side by side comparison and review of ZTE Blade V8 and Samsung Galaxy A21s. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

ZTE Blade V8 vs. Samsung Galaxy A21s Comparison Chart
DESIGN AND DIMENSIONS ZTE Blade V8 Samsung Galaxy A21s
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A217F/DSN
Form Factor Touch Touch
Height 148.4 mm 163.7 mm Samsung Galaxy A21s has greater height than ZTE Blade V8.
Width 71.5 mm 75.3 mm Samsung Galaxy A21s has greater width than ZTE Blade V8.
Depth 7.7 mm 8.9 mm ZTE Blade V8 is narrower than ZTE Blade V8.
Weight 141.6 g 192 g ZTE Blade V8 is lighter than ZTE Blade V8.
Body Colour Rose gold White | Blue | Black
Waterproof (Water-resistant) - -
SAR Value 0.374 W/kg 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb)
Integrated Components FM radio -
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY ZTE Blade V8 Samsung Galaxy A21s
Display Type LCD display LCD display
Display Technology IPS PLS TFT
Screen Size (Display Size) 5.2" 6.5" Samsung Galaxy A21s has larger screen size than ZTE Blade V8.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1600 x 720 pixels ZTE Blade V8 has better screen resolution than Samsung Galaxy A21s.
Display Format Full HD HD+
Aspect Ratio - 20:9
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features 2.5D Glass Infinity O display
PROCESSOR ZTE Blade V8 Samsung Galaxy A21s
Processor Type (CPU) Qualcomm Snapdragon 435 -
Processor Number MSM8940 -
Clock Speed 1.4 GHz 2 GHz Samsung Galaxy A21s has higher clock speed than ZTE Blade V8.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) Qualcomm ADRENO 505 -
MEMORY ZTE Blade V8 Samsung Galaxy A21s
RAM 2 GB 3 GB Samsung Galaxy A21s has more RAM than ZTE Blade V8.
Internal Memory Size (Storage Capacity) 16 GB 32 GB Samsung Galaxy A21s has more internal memory than ZTE Blade V8.
User Memory - 19.5 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 512 GB
CAMERA ZTE Blade V8 Samsung Galaxy A21s
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 13 Megapixel 48 Megapixel Samsung Galaxy A21s has better camera resolution than ZTE Blade V8.
Sensor Type CMOS -
Lens Type - Wide-angle lens
Lens Aperture - F/2.0
Field of View (FoV) - 80 degree(s)
Focus Adjustment Automatic Automatic
Digital Zoom - 8x
Special Effects Brightness -
Camera Modes - Live Focus mode
White Balance Automatic -
Light Source LED light LED flash
Still Image Resolutions 4160 x 3120 -
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Exposure Live Focus
SECOND CAMERA
Sensor Resolution (2nd Camera) 2 Megapixel 8 Megapixel Samsung Galaxy A21s has better second camera resolution than ZTE Blade V8.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 123 degree(s)
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Macro camera
Camera Features (3rd Camera) - 4cm macro photography
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 13 Megapixel 13 Megapixel Both phones have the same front camera resolution.
Lens Aperture (Front) - F/2.2
Focus Adjustment Focus free Focus free
Light Source (Front) Flash -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps -
BATTERY AND CHARGING ZTE Blade V8 Samsung Galaxy A21s
Battery Capacity (Battery Size) 2730 mAh 5000 mAh Samsung Galaxy A21s has larger battery capacity than ZTE Blade V8.
Standby Time 450 hours -
Talk Time 1140 minutes 3240 minutes Samsung Galaxy A21s has longer battery life when making calls than ZTE Blade V8.
Run Time Details Standby (GSM): up to 450 hrs
Talk: up to 1140 min
Standby (3G): up to 405 hrs
Standby (LTE): up to 360 hrs
Active online usage (4G): up to 23 hrs
Active online usage (Wi-Fi): up to 23 hrs
Playback (video): up to 21 hrs
Playback (audio): up to 109 hrs
Talk (4G): up to 3240 min
Battery Technology - Lithium Ion
CELLULAR ZTE Blade V8 Samsung Galaxy A21s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 7.0 Nougat -
User Interface Mifavor 4.2 UI One UI
Navigation GPS GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS ZTE Blade V8 Samsung Galaxy A21s
Data Transmission GPRS, EDGE, HSDPA, HSUPA, LTE, DC-HSPA+ GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 5, Band 8 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 850, 900 2100, 1900, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41 Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.1 Bluetooth 5.0 LE
NFC - Yes Samsung Galaxy A21s has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA ZTE Blade V8 Samsung Galaxy A21s
Supported Digital Audio Standards AAC, PCM, MP3, FLAC, AAC +, OGG, eAAC+, MIDI, EVRC, QCELP, AMR-NB WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards MPEG-4, H.264, H.263, HEVC, VP8, H.265 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Dolby sound technology Dolby Atmos sound technology
FEATURES ZTE Blade V8 Samsung Galaxy A21s
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader
Additional Phone Features - Samsung KNOX, Virtual Light Sensing
OTHERS ZTE Blade V8 Samsung Galaxy A21s
Included Accessories Stereo headset, USB cable, power adapter, SIM card removal tool Power adapter
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