Nubia Z20 vs Sony Xperia X Dual Comparison

Compare Specification and Price of Nubia Z20 and Sony Xperia X Dual

Selected Mobiles

Nubia Z20
Nubia Z20

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Model:

Sony Xperia X Dual
Sony Xperia X Dual

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Model:

Brand:

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Price $499.00 $499.83
Pros and Cons
Pros -- --
Cons -- --


Overview
Class Smartphone Smartphone
Status Available Discontinued
SIM Type -- Dual SIM (GSM+GSM)
Network Europe and Asia Version
GSM : 850/900/1800/1900
CDMA : 1x & EVDO 800/1900
TD-SCDMA : B34/B39
TD-LTE : B34/38/39/40/41
WCDMA : 850/900/1900/2100/AWS/B9/B19/B6
FDD-LTE : B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26
Positioning : Dual frequency GPS (L1 + L5)
Bluetooth : 5.1

North America Version
GSM : 850/900/1800/1900
CDMA : 1x & EVDO 800/1900
TD-SCDMA : B34/B39
TD-LTE : B 34/38/39/40/41
WCDMA : 850/900/1900/2100/AWS/B9/B19/B6
FDD-LTE : B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28/B30/B66
Positioning : Single frequency GPS (L1)
Bluetooth : 5.1
2G Network: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network: HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - F5121, F5122
4G Network: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 19(800),
20(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - F5121, F5122
Operating System Android 9.0 Android OS, v6.0.1 (Marshmallow), planned upgrade to v7.0 (Nougat)
Processor CPU : Qualcomm Snapdragon 855+, GPU : Adreno 640 Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A72) Qualcomm MSM8956 Snapdragon 650
Browser -- HTML5
Form Factor -- Candy bar
In The Box 1 x Z20 1 x Power adapter 1 x Type-C data cable 1 x Snap pin 1 x Product Specification 1 x Warranty card 1 x Type-C headphone extension cable 1 x Transparent touch-sensitive protective case --
Physical Dimensions
Dimension (HxWxD) 158.63 x 75.26 x 9 mm 143 x 69 x 7.7 mm
Weight 186 g 153 g
Display
Size -- 5.0 inches (~441 ppi)
Technology -- IPS LCD capacitive touchscreen
Resolution -- 1080 x 1920 pixels
Colors -- 16M colors
Memory and Storage
Internal Memory 128 GB 64 GB
External Memory -- Yes, Up to 200 GB via microSD
RAM 8 GB 3 GB
Battery
Type 4,000mAh Non-removable Li-Ion 2620 mAh battery
Camera
Primary Camera(Rear) Megapixels : 48 Pixel size : 0.8μm Sensor : IMX586 Sony CMOS Image stabilization : OIS with 0.00061° anti-shake accuracy Aperture : f/1.7 Ultra-wide lens Megapixels : 16 Pixel size : 1.0μm Super wide angle capability : 122.2° Aperture : f/2.2 Telephoto lens Megapixels : 8 Pixel 23 MP with LED flash
Secondary Camera(Front) -- 13 MP
Resolution -- 5536 x 4152 Pixels
Digital/Optical Zoom -- Digital Zoom
Video Features : 8K video shooting at 15FPS, 10bit video capture 1080p
Features Dual color temperature flash, 2.5cm macro, soft light self-timer

Image-supported formats : JPEG, PNG, GIF, BMP, WBMP
1/2.3" sensor size, geo-tagging, touch focus, face detection, HDR, panorama
Data & Connectivity
GPRS -- Yes, Up to 107 kbps
EDGE -- Yes, Up to 296 kbps
3G -- Yes, HSPA 42.2/5.76 Mbps
4G -- Yes, LTE-A Cat6 300/50 Mbps
Bluetooth 5.1 Yes, v4.2
USB -- Yes, microUSB v2.0, USB Host
Wi-Fi -- Yes, Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
GPS -- Yes, with A-GPS, GLONASS
Multimedia
Music Player MP3, AC3, EAC3, AAC-LC, AAC HE V1, AAC HE V2, 24-bit PCM, 16-bit PCM, FLAC Yes, Supports MP3, eAAC+, WAV, Flac player
MP3 Ringtone -- Yes
LoudSpeaker -- Yes
Video Player 3GP, ASF, AVI, DAT, FLV, M2TS, MKV, MOV, MP4, MPG, MTS, RM, RMVB, TS, VOB, WEBM, WMV Yes, Supports Xvid, MP4, H.265 player
Video recording -- 1080p@30fps, 1080p@60fps
Messaging
SMS -- Yes
MMS -- Yes
Email -- Yes
Push mail -- Yes
Instant Messaging -- Yes
Features
Java -- No
Sensors Pressure sensitive
Light sensors
Compass
Acceleration / gyroscope
Fingerprint sensor
Dual-color temperature sensor
Fingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass
FM Radio -- Yes
Additional Features Ports : USB Type-C, dual nano SIM slot
Flash file system : F2FS

Battery
Typical capacity : 4,000mAh / rated capacity 3,900mAh
Fast charge capacity : 4.0, up to 27W charging

System and application
Dual-screen functions : Dual-screen Multitasking, Always-on Display, Light Effect
Other functions : Game Space, Pressure-sensitive Gesture Controls

DUAL SCREENS
Main screen
Proportion : 19.5:9
Size : 6.42"
Resolution : 1080*2340
Display Technology : Curved AMOLED
Cover Glass : Corning Gorilla Glass 5
Camera cover glass : N/A
PPI : 401
Brightness : 430nit (HBM mode 600 nit)
Contrast : 100000:1
Viewable angle : 80°
NTSC color range : 100%

Back screen
Size : 5.1"
Resolution : 720*1520
Display Technology : Curved AMOLED
Cover Glass : Corning Gorilla Glass 5
Camera cover glass : Synthetic Sapphire Glass
PPI : 330
Brightness : 330nit
Contrast : 100000:1
Viewable angle : 80°
NTSC color range : 100%
- Fast battery charging: 60% in 30 min (Quick Charge 2.0)
Colors Available
Colors Twilight Blue / Diamond Black White, Graphite Black, Lime Gold, Rose Gold


Which one do you think is better? And why?
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