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vivo NEX A vs Asus Zenfone 7 ZS670KS

 
Brief information about compared phones: Asus Zenfone 7 ZS670KS , vivo NEX A

Asus Zenfone 7 ZS670KS 2020 year of release, cpu - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), screen 6.67", with resolution 1080x2400. Smartphone has 64 megapixel front camera and 64 megapixel main camera.

vivo NEX A 2018 year of release, cpu Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver), screen 6.59", with resolution 1080x2316. Smartphone has 8 megapixel front camera and 12 megapixel main camera.

Display Technology Super AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.67" inc 6.59" inch
Screen area 107.4 cm2 107.3 cm2
Screen format 20:9 (height:width) (height:width)
Screen to body ratio 84.2% 86.0%
Screen resolution 1080 x 2400 px 1080 x 2316 px
PPI /points per inch/ 0 PPI
Screen protection Corning Gorilla Glass 6
Camera and Video Rear camera, main 64 MP, Triple 12 MP, Dual
Camera specs -64 MP, f/1.8, 26mm (wide), 1/1.72'', 0.8µm, PDAF -8 MP, f/2.4, 80mm (telephoto), PDAF, 3x optical zoom -12 MP, f/2.2, 113˚, 17mm (ultrawide), 1/2.55'', 1.4µm, dual pixel PDAF 12 MP, f/1.8, 1/2.55'', 1.4µm, 4-axis OIS, dual pixel PDAF -5 MP, f/2.4, depth sensor
Functions Dual-LED flash, HDR, auto panorama Dual-LED dual-tone flash, HDR, panorama
Video 8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR 1080p@30fps
Front camera, selfie 64 MP, Triple 8 MP, Single
Specifications Motorized flip-up, uses main camera Motorized pop-up 8 MP, f/2.0
Performance Operating system OS Android 10, ZenUI 7 Android 8.1 (Oreo); Funtouch 4
Chipset - Qualcomm SM8250 Snapdragon 865 (7 nm+) Qualcomm SDM710 Snapdragon 710 (10 nm)
Processor CPU - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU - Adreno 650 Adreno 616
External memory microSDXC (dedicated slot) No
Internal memory 128GB 6GB RAM, 128GB 8GB RAM 128 GB, 6 GB RAM
GeekBench 4 Single Core 1855
GeekBench 4 Multi-Core 5940
General specs Release date 2020, August 26 2018, June
Dimensions (HxWxD) 165.1 Х 77.3 Х 9.6 mm 162 Х 77 Х 8 mm
Weight 230 g 199 g
Colors Aurora Black, Pastel White Black, Red
Battery 0 mAh, 4000 mAh,  Non-removable Li-Ion
Approximate price 600 EUR 600 EUR
Body build Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame
Communication and Connectivity SIM card Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Network Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 38, 39, 40, 41 -5G - 1, 77, 78 SA/NSA Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2  CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat19 1800/150 Mbps, 5G 3.6 Gbps DL HSPA 42.2/5.76 Mbps, LTE-A Cat15 800/150 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC Yes, with A-GPS, BDS, GNSS
NFC Yes
USB Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Bluetooth 5.0, A2DP, LE, aptX Adaptive 5.0, A2DP, LE
Music and Audio Radio No To be confirmed
Headphone jack No Yes
Others - HDR10+ -90Hz refresh rate -700 nits typ. brightness 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features Dop - Sensors - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass - Fast charging 30W, 60% in 34 min, 100% in 93 min -USB Power Delivery 3.0 -Reverse charging Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Fast battery charging 22W

An overview of the main advantages of each of the devices

Reasons to buy Zenfone 7 ZS670KS
  • Screen 6.67"
  • Front camera 64 MP
  • Main camera 64 MP
  • Internal memory 128 GB
  • External memory microSDXC (dedicated slot) GB
  • RAM 8 GB
Reasons to buy NEX A
  • Screen 6.59"
  • Front camera 8 MP