ZTE Blade V8 vs. Samsung Galaxy J7 Duo

Phone Comparison, Reviews and Tests

Side by side comparison and review of ZTE Blade V8 and Samsung Galaxy J7 Duo. 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 J7 Duo Comparison Chart
DESIGN AND DIMENSIONS ZTE Blade V8 Samsung Galaxy J7 Duo
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-J720F
Form Factor Touch Touch
Height 148.4 mm 153.5 mm Samsung Galaxy J7 Duo has greater height than ZTE Blade V8.
Width 71.5 mm 77.2 mm Samsung Galaxy J7 Duo has greater width than ZTE Blade V8.
Depth 7.7 mm 8.2 mm ZTE Blade V8 is narrower than ZTE Blade V8.
Weight 141.6 g 174 g ZTE Blade V8 is lighter than ZTE Blade V8.
Body Colour Rose gold Black
Waterproof (Water-resistant) - -
SAR Value 0.374 W/kg 1.397 W/kg (body), 0.543 W/kg (head)
Integrated Components FM radio -
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Micro SIM
SIM Card Qty Dual-SIM Single-SIM
DISPLAY ZTE Blade V8 Samsung Galaxy J7 Duo
Display Type LCD display OLED display
Display Technology IPS HD Super AMOLED
Screen Size (Display Size) 5.2" 5.5" Samsung Galaxy J7 Duo has larger screen size than ZTE Blade V8.
Screen Resolution (Display Resolution) 1920 x 1080 pixels 1280 x 720 pixels ZTE Blade V8 has better screen resolution than Samsung Galaxy J7 Duo.
Display Format Full HD HD
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features 2.5D Glass -
PROCESSOR ZTE Blade V8 Samsung Galaxy J7 Duo
Processor Type (CPU) Qualcomm Snapdragon 435 -
Processor Number MSM8940 -
Clock Speed 1.4 GHz 1.6 GHz Samsung Galaxy J7 Duo 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 J7 Duo
RAM 2 GB 3 GB Samsung Galaxy J7 Duo has more RAM than ZTE Blade V8.
Internal Memory Size (Storage Capacity) 16 GB 32 GB Samsung Galaxy J7 Duo has more internal memory than ZTE Blade V8.
User Memory - 21.9 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 256 GB
CAMERA ZTE Blade V8 Samsung Galaxy J7 Duo
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 13 Megapixel 13 Megapixel Both phones have the same camera resolution.
Sensor Type CMOS -
Lens Aperture - F/1.9
Focus Adjustment Automatic Automatic
Special Effects Brightness -
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 -
SECOND CAMERA
Sensor Resolution (2nd Camera) 2 Megapixel 5 Megapixel Samsung Galaxy J7 Duo has better second camera resolution than ZTE Blade V8.
Lens Aperture (2nd Camera) - F/1.9
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 13 Megapixel 8 Megapixel ZTE Blade V8 has better front camera resolution than Samsung Galaxy J7 Duo.
Lens Aperture (Front) - F/1.9
Focus Adjustment Focus free -
Light Source (Front) Flash -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps -
BATTERY AND CHARGING ZTE Blade V8 Samsung Galaxy J7 Duo
Battery Capacity (Battery Size) 2730 mAh 3000 mAh Samsung Galaxy J7 Duo has larger battery capacity than ZTE Blade V8.
Standby Time 450 hours -
Talk Time 1140 minutes 1200 minutes Samsung Galaxy J7 Duo 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 (WCDMA): up to 11 hrs
Active online usage (LTE): up to 13 hrs
Active online usage (Wi-Fi): up to 13 hrs
Playback (video): up to 17 hrs
Playback (audio): up to 66 hrs
Talk (WCDMA): up to 1200 min
CELLULAR ZTE Blade V8 Samsung Galaxy J7 Duo
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 Google Android
User Interface Mifavor 4.2 UI -
Intelligent Assistant - Bixby
Navigation GPS GPS, GLONASS, BeiDou
COMMUNICATIONS ZTE Blade V8 Samsung Galaxy J7 Duo
Data Transmission GPRS, EDGE, HSDPA, HSUPA, LTE, DC-HSPA+ GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 3, Band 5, Band 7, Band 8, Band 20, 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 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac, ANT+/ANT
Bluetooth Bluetooth 4.1 Bluetooth 5.0
Messaging Services SMS, MMS SMS, MMS
MEDIA ZTE Blade V8 Samsung Galaxy J7 Duo
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, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2
Sound Enhancements Dolby sound technology -
FEATURES ZTE Blade V8 Samsung Galaxy J7 Duo
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
Security Devices Fingerprint reader Face recognition, fingerprint reader
OTHERS ZTE Blade V8 Samsung Galaxy J7 Duo
Included Accessories Stereo headset, USB cable, power adapter, SIM card removal tool Power adapter
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