CAT S53 vs Nubia Z20 Comparison

Compare Specification and Price of CAT S53 and Nubia Z20

Selected Mobiles

CAT S53
CAT S53

Brand:

Model:

Nubia Z20
Nubia Z20

Brand:

Model:

Brand:

Model:

Brand:

Model:

Price $504.00 $499.00
Pros and Cons
Pros -- --
Cons -- --


Overview
Class Smartphone Smartphone
Status Available Available
SIM Type Dual SIM --
Network GSM bands : 2,3,5,8
3G bands : 1,2,4,5,6,8,19
4G bands : 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
5G bands : n1, n2, n3, n5, n7, n8, n28, n41, n66, n77, n78
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
Operating System Google Android 11 Android 9.0
Processor Snapdragon 480 Octa-Core 2.0GHz CPU : Qualcomm Snapdragon 855+, GPU : Adreno 640
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) 171 x 81 x 16 mm 158.63 x 75.26 x 9 mm
Weight 320 g 186 g
Display
Size 6.5” --
Resolution HD+ (1600 x 720) --
Memory and Storage
Internal Memory 128GB 128 GB
RAM 6 GB 8 GB
Battery
Type Li-Po 5500mAh 4,000mAh
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
Video -- Features : 8K video shooting at 15FPS, 10bit video capture
Features -- Dual color temperature flash, 2.5cm macro, soft light self-timer

Image-supported formats : JPEG, PNG, GIF, BMP, WBMP
Data & Connectivity
GPRS -- --
Bluetooth 5.1, 5.1
USB 3.0 / Type C --
Wi-Fi Wi-Fi dual-band (2.4GHz + 5.0GHz) --
Multimedia
Music Player -- MP3, AC3, EAC3, AAC-LC, AAC HE V1, AAC HE V2, 24-bit PCM, 16-bit PCM, FLAC
Video Player -- 3GP, ASF, AVI, DAT, FLV, M2TS, MKV, MOV, MP4, MPG, MTS, RM, RMVB, TS, VOB, WEBM, WMV
Messaging
SMS -- --
Features
Java -- --
Sensors -- Pressure sensitive
Light sensors
Compass
Acceleration / gyroscope
Fingerprint sensor
Dual-color temperature sensor
Additional Features Drop tested : Up to 1.8m on to steel
Ingress protection : IP68, IP69K - Sand, dust and dirt resistant
Waterproof : Up to 1.5m for 35 minutes
Military standards : MIL SPEC 810H
Operating temperature range : -25°C to 55°C

Programmable Key : Zello Push-to-talk (PTT)
Audio jack : Yes 3.5mm
VoLTE : Yes, operator dependant
Loudspeaker : 107dB at 5cm
Wireless charging : Yes, supported
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%
Colors Available
Colors -- Twilight Blue / Diamond Black


Which one do you think is better? And why?
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