ZTE nubia Z40S Pro vs Xiaomi Redmi K50 Ultra

Phones Images

PHONES
Phone Names	ZTE nubia Z40S Pro	Xiaomi Redmi K50 Ultra

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41	1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G bands	1, 3, 5, 8, 28, 41, 78 SA/NSA	1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / CDMA / HSPA / LTE / 5G	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
	-	CDMA2000 1x

Launch
Announced	2022, July 20	2022, August 11
Status	Available. Released 2022, July 26	Available. Released 2022, August 25

Body
Build	Glass front, aluminum frame, glass back	-
Dimensions	161.3 x 74 x 8.1 mm (6.35 x 2.91 x 0.32 in)	163.1 x 75.9 x 8.6 mm (6.42 x 2.99 x 0.34 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	205 g (7.23 oz)	202 g (7.13 oz)

Display
Resolution	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)	1220 x 2712 pixels, 20:9 ratio (~446 ppi density)
Size	6.67 inches, 107.4 cm2 (~90.0% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio)
Type	AMOLED, 1B colors, 144Hz, HDR10+, 1000 nits	OLED, 68B colors, 144Hz, HDR10+, Dolby Vision

Platform
CPU	Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)	Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
Chipset	Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)	Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
GPU	Adreno 730	Adreno 730
OS	Android 12, upgradable to Android 13, MyOS 13	Android 12, MIUI 13

Memory
Card slot	No	No
Internal	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 18GB RAM	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
	-	UFS 3.1

Main Camera
Features	Dual-LED flash, panorama, HDR	Color spectrum sensor, LED flash, HDR, panorama
Triple	64 MP, f/1.6, 35mm (standard), 1/1.7", PDAF, OIS 8 MP, f/3.4, 125mm (periscope telephoto), 1/4.0", PDAF, OIS, 5x optical zoom 50 MP, f/2.2, 14mm, 116˚ (ultrawide), AF	108 MP, f/1.6, (wide), 1/1.67", PDAF, OIS 8 MP, f/2.2, 120˚, (ultrawide) 2 MP (macro)
Video	8K, 4K@30/60/120fps, 1080p@30/60/120fps, gyro-EIS	4K@30/60fps, 1080p@30/60/120/240/960fps

Selfie camera
Features	HDR	HDR
Single	16 MP, f/2.5, (wide)	20 MP, (wide)
Video	Yes	1080p@30/60fps, 720p@120fps

Sound
3.5mm jack	No	No
35mm jack	No	No
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers
	-	24-bit/192kHz audio

Comms
Bluetooth	5.2, A2DP, LE, aptX HD, aptX Adaptive	5.2, A2DP, LE, aptX HD, aptX Adaptive
Infrared port	-	Yes
NFC	Yes	Yes
Positioning	GPS, GLONASS, GALILEO, BDS	GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Radio	No	No
USB	USB Type-C 3.1, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery
Charging	80W wired (regular version) 120W wired; 15W magnetic wireless (120W version)	120W wired, PD3.0, 100% in 19 min
Type	Market-dependent versions:· Li-Po 5000 mAh (regular version)· Li-Po 4600 mAh (120W version)	Li-Po 5000 mAh

Misc
Colors	Interstellar Black, Star Black, Silver	Black, Gray, Blue, Mercedes AMG
Models	NX702J	22081212C
Price	About 490 EUR	About 430 EUR