Xiaomi Redmi K50 Pro vs vivo iQOO 9 (China)

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Xiaomi Redmi K50 Pro vivo iQOO 9 (China)
PHONES
Phone Names Xiaomi Redmi K50 Pro vivo iQOO 9 (China)
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 421, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
5G bands1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 CDMA2000 1x CDMA2000 1x
Launch
Announced2022, March 172022, January 05
StatusAvailable. Released 2022, March 22Available. Released 2022, January 12
Body
BuildGlass front (Gorilla Glass Victus), glass back-
Dimensions163.1 x 76.2 x 8.5 mm (6.42 x 3.00 x 0.33 in)164.5 x 76.7 x 8.4 mm (6.48 x 3.02 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight201 g (7.09 oz)206 g (7.27 oz)
 IP53, dust and splash resistant-
Display
ProtectionCorning Gorilla Glass Victus-
Resolution1440 x 3200 pixels, 20:9 ratio (~526 ppi density)1080 x 2400 pixels, 20:9 ratio (~388 ppi density)
Size6.67 inches, 107.4 cm2 (~86.4% screen-to-body ratio)6.78 inches, 111.0 cm2 (~88.0% screen-to-body ratio)
TypeOLED, 120Hz, Dolby Vision, HDR10+, 1200 nits (peak)AMOLED, 120Hz, HDR10, 1500 nits (peak)
Platform
CPUOcta-core (1x3.05 GHz Cortex-X2 & 3x2.85 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
ChipsetMediatek Dimensity 9000 (4 nm)Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
GPUMali-G710 MC10Adreno 730
OSAndroid 12, MIUI 13Android 12, OriginOS Ocean
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesColor spectrum sensor, Dual-LED dual-tone flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Single20 MP, (wide)16 MP, f/2.5, (wide)
Triple108 MP, (wide), 1/1.52", 0.7µm, PDAF, OIS 8 MP, 119˚ (ultrawide) 2 MP (macro)50 MP, f/1.8, (wide), 1/1.57", 1.0µm, PDAF, OIS 12 MP, f/2.0, 47mm (telephoto), PDAF, 2x optical zoom 13 MP, f/2.2, 16mm, 120˚ (ultrawide)
Video4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Features-HDR
Single20 MP, (wide)16 MP, f/2.5, (wide)
Video1080p@30/120fps1080p@30fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with dual speakers
 24-bit/192kHz audio24-bit/192kHz audio
Comms
Bluetooth5.3, A2DP, LE5.2, A2DP, LE, aptX HD, aptX Adaptive
Infrared portYes-
NFCYesYes
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging120W wired, PD3.0, QC3, 100% in 19 min120W wired, 100% in 19 min 10W reverse wireless
TypeLi-Po 5000 mAh4700 mAh
Misc
ColorsBlack, Gray, Blue, GreenWhite (BMW M branding), Orange, Black
Models22021211RC, 22011211CV2171A
PriceAbout 410 EURAbout 560 EUR