Xiaomi Mi CC9 vs Xiaomi Redmi K20 Pro Premium

Phones Images
PHONES
Phone Names Xiaomi Mi CC9 Xiaomi Redmi K20 Pro Premium
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 8, 34, 38, 39, 40, 411, 3, 5, 7, 8, 34, 38, 39, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / CDMA / HSPA / LTEGSM / CDMA / HSPA / LTE
 CDMA 800 & TD-SCDMACDMA 800 & TD-SCDMA
Launch
Announced2019, July. Released 2019, July2019, September. Released 2019, September
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frameGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions156.8 x 74.5 x 8.7 mm (6.17 x 2.93 x 0.34 in)156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight179 g (6.31 oz)191 g (6.74 oz)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5
Resolution1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size6.39 inches, 100.2 cm2 (~85.8% screen-to-body ratio)6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
TypeSuper AMOLED, HDR, 430 nits (typ)Super AMOLED, HDR10
Platform
CPUOcta-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
ChipsetQualcomm SDM710 Snapdragon 710 (10 nm)Qualcomm SM8150 Snapdragon 855+ (7 nm)
GPUAdreno 616Adreno 640 (700 MHz)
OSAndroid 9.0 (Pie), upgradable to Android 10, MIUI 11Android 10, MIUI 11
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM128GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
 UFS 2.1UFS 2.1
Main Camera
FeaturesLED flash, HDR, panoramaLaser AF, Dual-LED flash, HDR, panorama
Triple48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, (ultrawide), 1/4.0", 1.12µm Auxiliary lens48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
Video4K@30fps, 1080p@30/60/120fps, 720p@960fps4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Selfie camera
FeaturesHDRHDR
Single32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µmMotorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
 -24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE, aptX HD5.0, A2DP, LE, aptX HD
Infrared portYes-
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
RadioFM radioYes
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging18W wired27W wired, QC4
TypeLi-Po 4030 mAh, non-removableLi-Po 4000 mAh, non-removable
Misc
ColorsBlack, Blue, WhiteCarbon black, Flame red, Glacier blue, Summer Honey, Pearl White
PriceAbout 260 EURAbout 450 EUR