Oppo K9x vs Oppo F19s

Phones Images
PHONES
Phone Names Oppo K9x Oppo F19s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 5, 7, 8, 28, 34, 38, 39, 40, 411, 3, 5, 8, 38, 40, 41
5G bands1, 28, 41, 77, 78 SA/NSA-
SpeedHSPA, LTE, 5GHSPA, LTE
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE
 CDMA2000 1x -
Launch
Announced2021, December 232021, September 27
StatusAvailable. Released 2021, December 27Available. Released 2021, September 27
Body
Dimensions162.2 x 74.8 x 8.8 mm (6.39 x 2.94 x 0.35 in)160.3 x 73.8 x 8 mm (6.31 x 2.91 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight194 g (6.84 oz)175 g (6.17 oz)
Display
ProtectionAluminosilicate glass-
Resolution1080 x 2400 pixels, 20:9 ratio (~405 ppi density)1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
Size6.49 inches, 102.2 cm2 (~84.2% screen-to-body ratio)6.43 inches, 99.8 cm2 (~84.4% screen-to-body ratio)
TypeIPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)AMOLED, 430 nits (typ), 800 nits (peak)
Platform
CPUOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
ChipsetMediatek Dimensity 810 (6 nm)Qualcomm SM6115 Snapdragon 662 (11 nm)
GPUMali-G57 MC2Adreno 610
OSAndroid 11, ColorOS 11.1Android 11, ColorOS 11.1
Memory
Card slotmicroSDXCNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM128GB 6GB RAM
 UFS 2.2-
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, panorama
Single16 MP, f/2.0, 26mm (wide), 1/3.0”, 1.0µm16 MP, f/2.4, 27mm (wide), 1/3.09", 1.0µm
Triple64 MP, f/1.7, 26mm (wide), 1/1.97”, 0.7µm, PDAF 2 MP (macro) Auxiliary lens48 MP, f/1.7, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps, gyro-EIS1080p@30fps, gyro-EIS
Selfie camera
Single16 MP, f/2.0, 26mm (wide), 1/3.0”, 1.0µm16 MP, f/2.4, 27mm (wide), 1/3.09", 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.1, A2DP, LE, aptX5.0, A2DP, LE, aptX
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoFM radio
USBUSB Type-C 2.0, OTGUSB 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 (side-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging33W wired, 50% in 27 min Reverse wired33W wired, 54% in 30 min
TypeLi-Po 5000 mAhLi-Po 5000 mAh
Misc
ColorsBlack, BlueGlowing Black, Glowing Gold
ModelsPGCM10CPH2219, CPH2223
PriceAbout 190 EURAbout 230 EUR