ZTE nubia Z20 vs vivo NEX Dual Display Comparison and Differences
Smartphone 1
ZTE nubia Z20
Smartphone 2
vivo NEX Dual Display
Smartphone 3
ZTE nubia Z20 or vivo NEX Dual Display Specs Comparison
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Common specs
| Brand and model | ZTE nubia Z20 | vivo NEX Dual Display | |
| Rating | (+) | (+) | |
| Release date | 2019, August | 2018, December | |
| Dimensions (HxWxD) | 158.6 x 75.2 x 9.2 mm | 6.24 x 6.24 x 2.96 in | 157.2 x 75.3 x 8.1 mm | 6.19 x 6.19 x 2.96 in | |
| Weight | 186 g | 6.56 oz | 199 g | 7.02 oz | |
| Body Build | Front/back glass, aluminum frame | ||
| Case | buy from Amazon | buy from Amazon | |
| 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 | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | AMOLED | Super AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.42" in | 6.39" in | |
| 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 |
|
| Screen protector | buy from Amazon | buy from Amazon |
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 camera | Uses main camera | |
| Functions | Dual-LED dual-tone flash, HDR, panorama | ||
| Video | 4320@15fps, 2160p@30/60fps, 1080p@30/60fps, 720p@1920fps |
Performance
| Operating system - OS | Android 9.0 (Pie); Nubia UI 7 | Android 9.0 (Pie); Funtouch 4.5 | |
| Chipset | - Qualcomm SM8150 Snapdragon 855+ (7 nm) | - Qualcomm SDM845 Snapdragon 845 (10 nm) | |
| 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) | |
| 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 |
Benchmark
| Antutu 8 Total | 340355 |
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 |
Reviews and Opinions on ZTE nubia Z20 and vivo NEX Dual Display
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