Zte Nubia Z18 vs Xiaomi Redmi K50
Product
Price
479 USD
479 USD
Status
Available
Available
Brand
ZTE Mobiles
Xiaomi Mobiles
Model No
Nubia Z18
Xiaomi Redmi K50
Launch Date
2018, September 27
2022, March 22
Technology
GSM / CDMA / HSPA / EVDO / LTE
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 ,CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G bands
HSDPA 850 / 900 / 1900 / 2100 ,CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1x
Speed
HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/150 Mbps
HSPA 42.2/5.76 Mbps, LTE-A, 5G
4G bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G bands
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6
Dimensions
148.6 x 72.6 x 8.6 mm (5.85 x 2.86 x 0.34 in)
163.1 x 76.2 x 8.5 mm (6.42 x 3.00 x 0.33 in)
Weight
172 g (6.07 oz)
201 g (7.09 oz)
Build
Glass front (Gorilla Glass Victus), glass back, aluminum frame, IP53, dust and splash resistant
SIM
Dual SIM, GSM+GSM, SIM1: Nano, SIM2: Nano
Colors
Black, Gray, Blue, Green
Size
5.99 inches, 92.6 cm2 (~85.8% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~86.4% screen-to-body ratio)
Resolution
1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Type
OLED, 1B colors, 120Hz, HDR10+
Chipset
Qualcomm SDM845 Snapdragon 845 (10 nm)
MediaTek Dimensity 8100 (5 nm)
CPU
Octa-core (4x2.65 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
OS
Android 12, MIUI 13
GPU
Mali-G610
RAM
6GB/8GB
8GB/12GB
Storage
64GB/128GB
128GB/256GB
Card Slot
No
No
Features
Main Camera,Dual,24 MP, f/1.6, dual pixel PDAF, OIS 16 MP, f/1.6, AFFeatures,Dual-LED dual-tone flash, HDR, panoramaVideo,4K@30fps, 1080p@30fps
Digital Zoom,
Auto Flash,
Face detection,
Touch to focus
Lens 1
48 MP, (wide), 1/2", 0.8µm, PDAF, OIS
Lens 2
8 MP, 119˚ (ultrawide)
Lens 3
2 MP, f/2.4, (macro)
Video
4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, HDR
Features
Single
HDR
Lens 1
20 MP
Video
1080p@30/60fps, 720p@120fps, HDR
Capacity
Non-removable Li-Po 3450 mAh battery
Li-Po 5500 mAh
Charging
Fast charging 67W, 80% in 30 min (advertised),
Power Delivery 3.0
Quick Charge 3+
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum
Bluetooth
5.0, A2DP, LE
5.2, A2DP, LE
GPS
A-GPS, GLONASS, BDS
Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
NFC
Yes
USB
USB Type-C 2.0, USB On-The-Go
Loudspeaker
Yes
3.5mm jack
No,
24-bit/192kHz audio