Phone Comparison - ZTE nubia X 5G vs Xiaomi Redmi K30 5G vs Xiaomi Redmi K30

general General Info

Manufacturer ZTE Xiaomi Xiaomi
Announced Expected Announcement - July 2019 2019, December December 2019
Status Rumored - July 2019 Coming soon - December 2019 Coming Soon - December 2019
Colors Blue Gold, Sea Blue, Black Gold, Deep Gray, Starry Night (512 GB only) Deep sea gleam, Purple Jade Fantasy, Huaying Jinghong Deep sea gleam, Purple Jade Fantasy, Huaying Jinghong
Form Factor Candybar Candybar Candybar
Dimension 154.1 x 73.3 x 8.4 mm
(6.07 x 2.89 x 0.33 in)
165.3 × 76.6 × 8.8 mm
(6.51 × 3.02 × 0.35 in)
165.3 x 76.6 x 8.8 mm
(6.51 x 3.02 x 0.35 in)
Weight 181 g (6.38 oz) 208 g (7.34 oz) 208 g (7.34 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network 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) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G Network - 5G band 41(2500), 78(3500); Sub6 -
Messaging
Build Features -Dual fingerprint (side-mounted)
- Fingerprint Sensor(side-mounted)
- Fingerprint Sensor(side-mounted)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 10.0 Android 10.0
User Interface - MIUI 11 MIUI 11
Processor Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485), Qualcomm SDM855 Snapdragon 855 (7 nm) Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730G (8 nm)
GPU Adreno 640 Adreno 620 Adreno 618
RAM 8 GB 8 GB 8 GB
Internal Memory 128/256/512 GB 256 GB 256 GB
External Memory No microSD, up to 256 GB (uses shared SIM slot) microSD, up to 256 GB (uses shared SIM slot)

display Display

Type LTPS IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Secondary display (on the back):
OLED, 5.1 inches, 720 x 1520 pixels, Corning Gorilla Glass 3
IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 5
HDR10
120Hz refresh rate
IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 5
HDR10
120Hz
Colors 16M colors 16M colors 16M colors
Size 6.26 inches 6.67 inches 6.67 inches
Resolution 1080 x 2280 pixels (403 ppi) 1080 x 2400 pixels (395 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 86.60% - 84.65%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes yes
Radio No FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP + 24 MP 64 MP + 8 MP + 2 MP + 2 MP 64 MP + 8 MP + 2 MP + 2 MP
Flash Dual-LED Dual-tone Flash Dual-LED Flash Dual-LED flash
Features 16 MP, f/1.8, PDAF
24 MP, f/1.7, PDAF
HDR, Panorama
64 MP, Sony IMX686 sensor, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR, panorama
64 MP, Sony IMX686 sensor, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR, panorama
Video 2160p@30fps, 1080p@30fps 2160p@30fps, 1080p@30/120/240fps, 1080p@960fps 2160p@30fps, 1080p@30/120fps, 720p@960fps
Front Camera Uses main cameras, Dual-LED dual-tone flash, HDR, panorama, 2160p@30fps, 1080p@30fps [Similar] 20 MP, f/2.2, 0.8µm
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR
1080p@30fps [Similar]
20 MP, f/2.2, 0.8µm
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/150 Mbps, 5G (2+ Gbps DL) HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL) HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE 5.1, A2DP, LE, aptX HD 5.0, A2DP, LE, aptX HD
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 Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128/256/512 GB, 8 GB RAM or 64 GB, 6 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM
Expandable Storage No microSD, up to 256 GB (uses shared SIM slot) microSD, up to 256 GB (uses shared SIM slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
NFC NFC not supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W (Quick Charge 4)
Non-removable Li-Po Battery
Fast battery charging 30W
Non-removable Li-Po Battery
Fast battery charging 27W
Capacity 3800 mAh 4500 mAh 4500 mAh
Stand by - - -
Talk Time - - -