Xiaomi Redmi K50 Ultra vs Xiaomi Redmi K50i

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PHONES
Phone Names Xiaomi Redmi K50 Ultra Xiaomi Redmi K50i
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, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 421, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
5G bands1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
 CDMA2000 1x -
Launch
Announced2022, August 112022, July 20
StatusAvailable. Released 2022, August 25Available. Released 2022, July 23
Body
Dimensions163.1 x 75.9 x 8.6 mm (6.42 x 2.99 x 0.34 in)163.6 x 74.3 x 8.9 mm (6.44 x 2.93 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight202 g (7.13 oz)200 g (7.05 oz)
Display
Protection-Corning Gorilla Glass 5
Resolution1220 x 2712 pixels, 20:9 ratio (~446 ppi density)1080 x 2460 pixels (~407 ppi density)
Size6.67 inches, 107.4 cm2 (~86.7% screen-to-body ratio)6.6 inches, 103.4 cm2 (~85.1% screen-to-body ratio)
TypeOLED, 68B colors, 144Hz, HDR10+, Dolby VisionFFS LCD, 144Hz, HDR10, Dolby Vision, 500 nits (typ), 650 nits (HBM)
Platform
CPUOcta-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)Mediatek Dimensity 8100 (5 nm)
GPUAdreno 730Mali-G610 MC6
OSAndroid 12, MIUI 13Android 12, upgradable to Android 13, MIUI 14
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFS 3.1-
Main Camera
FeaturesColor spectrum sensor, LED flash, HDR, panoramaColor spectrum sensor, LED flash, HDR, panorama
Triple108 MP, f/1.6, (wide), 1/1.67", PDAF, OIS 8 MP, f/2.2, 120˚, (ultrawide) 2 MP (macro)64 MP, f/1.9, (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, (ultrawide) 2 MP (macro)
Video4K@30/60fps, 1080p@30/60/120/240/960fps4K@30fps, 1080p@30/60fps
Selfie camera
FeaturesHDR-
Single20 MP, (wide)16 MP, f/2.5, (wide)
Video1080p@30/60fps, 720p@120fps1080p@30fps
Sound
3.5mm jack No-
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio-
Comms
Bluetooth5.2, A2DP, LE, aptX HD, aptX Adaptive5.3, A2DP, LE
Infrared portYesYes
NFCYesNo
PositioningGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS (L1), GLONASS (L1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, gyro, compass
Battery
Charging120W wired, PD3.0, 100% in 19 min67W wired, 50% in 15 min, 100% in 46 min
TypeLi-Po 5000 mAhLi-Po 5080 mAh
Misc
ColorsBlack, Gray, Blue, Mercedes AMGPhantom Blue, Stealth Black, Quick Silver
Models22081212C22041216I
PriceAbout 430 EURAbout 320 EUR