vivo iQOO Z5x vs Oppo K9

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vivo iQOO Z5x Oppo K9
PHONES
Phone Names vivo iQOO Z5x Oppo K9
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 411, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G bands1, 3, 28, 41, 77, 78 SA/NSA1, 3, 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
Announced2021, October 202021, May 06
StatusAvailable. Released 2021, November 01Available. Released 2021, May 11
Body
BuildGlass front, plastic frame, plastic back-
Dimensions164 x 75.3 x 8.5 mm (6.46 x 2.96 x 0.33 in)159.1 x 73.4 x 7.9 mm (6.26 x 2.89 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight189 g (6.67 oz)172 g (6.07 oz)
Display
Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)6.43 inches, 99.8 cm2 (~85.5% screen-to-body ratio)
TypeIPS LCD, 120HzSuper AMOLED, 90Hz, 430 nits (typ), 750 nits (peak)
Platform
CPUOcta-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)Octa-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetMediatek Dimensity 900 (6 nm)Qualcomm SM7250-AC Snapdragon 768G 5G (7 nm)
GPUMali-G68 MC4Adreno 620
OSAndroid 11, OriginOS 1.0 for iQOOAndroid 11, ColorOS 11.1
Memory
Card slotNoNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Dual50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro)-
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single8 MP, f/2.0, (wide)32 MP, f/2.4, (wide)
Triple-64 MP, f/1.7, (wide), PDAF 8 MP, f/2.2, (ultrawide) 2 MP (macro)
Video4K@30fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@30/60/120fps; gyro-EIS
Selfie camera
Single8 MP, f/2.0, (wide)32 MP, f/2.4, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.2, A2DP, LE, aptX HD5.0, A2DP, LE, aptX HD
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioNoNo
USBUSB Type-C, 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, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging44W wired, 70% in 38 min65W wired, 100% in 35 min
Type5000 mAhLi-Po 4300 mAh
Misc
ColorsBlack, Orange, SilverBlack, Aurora
Models-PEXM00
PriceAbout 220 EURAbout 260 EUR