Xiaomi Redmi K40 Pro+ vs Realme X9 Pro

Phones Images
Xiaomi Redmi K40 Pro+ Realme X9 Pro
PHONES
Phone Names Xiaomi Redmi K40 Pro+ Realme X9 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 421, 3, 5, 8, 38, 39, 40, 41
5G bands1, 3, 28, 41, 77, 78 SA/NSA/Sub61, 3, 41, 77, 78 SA/NSA
SpeedHSPA, LTE-A, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 CDMA2000 1x -
Launch
Announced2021, February 25Not announced yet
StatusAvailable. Released 2021, March 04Cancelled
Body
Dimensions163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)159.9 x 72.5 x 8 mm (6.30 x 2.85 x 0.31 in)
SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM + Nano-SIM
Weight196 g (6.91 oz)185 g (6.49 oz)
 IP53, dust and splash resistant-
Display
ProtectionCorning Gorilla Glass 5-
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
Size6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)6.55 inches, 103.6 cm2 (~89.3% screen-to-body ratio)
TypeSuper AMOLED, 120Hz, HDR10+, 1300 nits (peak)AMOLED, 90Hz, HDR10+
Platform
CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
GPUAdreno 660Adreno 650
OSAndroid 11, MIUI 12Android 11
Memory
Card slotNoNo
Internal256GB 12GB RAM128/256/512GB, 3/8/12GB RAM
 UFS 3.1-
Main Camera
FeaturesLED flash, HDR, panoramaDual LED flash, HDR, panorama
Quad-50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF 16 MP, f/2.2, 123˚ (ultrawide), 1/3.09", 1.0µm Auxiliary lens
Single20 MP, f/2.5, (wide), 1/3.4", 0.8µm-
Triple108 MP, f/1.8, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm-
Video8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+4K@30/60fps, 1080p@30/60fps; gyro-EIS, HDR
Selfie camera
FeaturesHDRPanorama
Single20 MP, f/2.5, (wide), 1/3.4", 0.8µm32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm
Video1080p@30fps, 720p@120fps1080p@30fps, gyro-EIS
Sound
3.5mm jack No-
35mm jack-No
Loudspeaker Yes, with stereo speakersYes
 24-bit/192kHz audio-
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE, aptX HD
Infrared portYes-
NFCYesUnspecified
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)GPS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.1, 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 (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometerFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging33W wired, PD3.0, QC3, 100% in 52 min (advertised)65W wired 5W reverse wired
TypeLi-Po 4520 mAh, non-removable4500 mAh
Misc
ColorsBlack, White, AuroraBlue; other colours
PriceAbout 470 EUR-