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ZTE nubia Z20

Smartphone 2

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vivo NEX Dual Display

Smartphone 3

ZTE nubia Z20 vs vivo NEX Dual Display : What is the Difference?

  • Release Date: 2019, August | 2018, December
  • Dimensions: 158.6 x 75.2 x 9.2 mm | 157.2 x 75.3 x 8.1 mm
  • Weight: 186 g | 199 g
  • Screen: 6.42", AMOLED | 6.39", Super AMOLED
  • Main Camera: Triple, 48 MP | Triple, 12 MP
  • Selfi Camera: Triple, 48 MP | Triple, 12 MP
  • Memory: 128/512 GB, 8 GB RAM 128 GB, 6 GB RAM | 128 GB, 10 GB RAM
  • Battery: 4000 mAh | 3500 mAh
  • Headphone Jack: No | Yes
  • Approximate price: 450 EUR | 700 EUR

Continue reading and check the table below for full detailed comparison of all phones specs .


Common features
Release date 2019 2018
Dimensions (HxWxD) 158.6 Х 75.2 Х 9.2 mm 157.2 Х 75.3 Х 8.1 mm
Weight 186 g 199 g
Body Build Front/back glass, aluminum frame
Colors Black, Blue, Red Polar Blue
Battery 4000 mAh,  Non-removable Li-Po 3500 mAh,  Non-removable Li-Ion
Approximate price 450 EUR 700 EUR

Performance
Operating system - OS Android 9.0 (Pie); Nubia UI 7 Android 9.0 (Pie); Funtouch 4.5
Chipset - Qualcomm SDM855 Snapdragon 855+ (7 nm) - Qualcomm SDM845 Snapdragon 845 (10 nm)
Processor CPU - Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) - Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU Adreno 640 (700 MHz) Adreno 630
External memory No No
Internal memory 128/512 GB, 8 GB RAM 128 GB, 6 GB RAM 128 GB, 10 GB RAM
Antutu score 456321 245457

Screen
Technology AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.42" inc 6.39" inc
Screen area 101.2 cm2 100.2 cm2
Screen format 19.5:9 (height:width) 19.5:9 (height:width)
Screen to body ratio 84.8% 84.7%
Screen resolution 1080 x 2340 px 1080 x 2340 px
Screen PPI /points per inch/ 401 PPI 403 PPI
Screen protection Corning Gorilla Glass (unspecified)
Other specs - HDR10
-Secondary display (on the back): AMOLED, 5.1 inches, 1080 x 2340 pixels, Corning Gorilla Glass 3
- Secondary display (on the back):
-Super AMOLED, 5.49 inches, 1080 x 1920 pixels
Camera and Video
Rear camera, main 48 MP, Triple 12 MP, Triple
Camera specs -48 MP, f/1.7, 26mm (wide), 1/2'', 0.8µm, PDAF, OIS
-8 MP (telephoto), 3x optical zoom
-16 MP, 12mm (ultrawide)
-12 MP, f/1.8, 1/2.55'', 1.4µm, 4-axis OIS, dual pixel PDAF
-2 MP, f/1.8, depth sensor
-TOF camera, f/1.3
Functions Dual-LED dual-tone flash, HDR, panorama LED flash, HDR, panorama
Video 4320@15fps, 2160p@30/60fps, 1080p@30/60fps, 720p@1920fps 2160p@30fps, 1080p@30fps
Front camera, selfie 48 MP, Triple 12 MP, Triple
Specifications Uses main cameras Uses main cameras
Functions Dual-LED dual-tone flash, HDR, panorama
Video 4320@15fps, 2160p@30/60fps, 1080p@30/60fps, 720p@1920fps
Communication and Connectivity
SIM card Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Network GSM / CDMA / HSPA / EVDO / LTE GSM / CDMA / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
CDMA 800 & TD-SCDMA
-3G - HSDPA 850 / 900 / 1900 / 2100  
CDMA2000 1xEV-DO
-4G - LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
CDMA 800
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 19(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, BDS, GNSS
NFC
USB Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
Music and Audio
Radio No No
Headphone jack No Yes
Others - DTS HD sound
-32-bit/384kHz audio
-Active noise cancellation with dedicated mic
- 32-bit/192kHz audio
-Active noise cancellation with dedicated mic
Other features
Sensors - Dual fingerprint (side-mounted), accelerometer, gyro, proximity, compass - Fingerprint (under display), accelerometer, gyro, proximity, compass
Other extras
- Fast battery charging 27W
- USB Power Delivery 2.0

- Fast battery charging 10V/2.25A 22.5W

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