Oppo A16K vs vivo Y15s

Phones Images
PHONES
Phone Names Oppo A16K vivo Y15s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 411, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 - Singapore
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, November 082021, November 09
StatusAvailable. Released 2021, November 08Available. Released 2021, November 09
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)164 x 75.2 x 8.3 mm (6.46 x 2.96 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight175 g (6.17 oz)179 g (6.31 oz)
Display
ProtectionCorning Gorilla Glass 3-
Resolution720 x 1600 pixels, 20:9 ratio (~269 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio)6.51 inches, 102.3 cm2 (~83.0% screen-to-body ratio)
TypeIPS LCD, 480 nits (typ)IPS LCD
Platform
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetMediatek MT6765G Helio G35 (12 nm)Mediatek MT6765 Helio P35 (12 nm)
GPUPowerVR GE8320PowerVR GE8320
OSAndroid 11, ColorOS 11.1Android 11 (Go edition), Funtouch 11.1 - vivo 15sAndroid 12, Funtouch 12 - vivo 15c
Memory
Card slotmicroSDXCmicroSDXC (dedicated slot)
Internal32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM, 128GB 8GB RAM32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
 eMMC 5.1-
Main Camera
Dual-13 MP, f/2.2, 27mm (wide), AF Auxiliary lens
FeaturesLED flash, HDR, panoramaLED flash, panorama
Single13 MP, f/2.2, 26mm (wide), 1/3.1", 1.12µm, PDAF-
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR-
Single5 MP, f/2.4, 27mm (wide)8 MP, f/2.0
Video1080p@30fps1080p@30fps
Sound
3.5mm jack Yes-
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE, aptX5.0, A2DP, LE
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioUnspecifiedFM radio
USBmicroUSB 2.0, OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 b/g/n, Wi-Fi Direct
Features
SensorsAccelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging10W wired10W wired 5W reverse wired
TypeLi-Po 4230 mAh5000 mAh
Misc
ColorsBlack, BlueWave Green, Mystic Blue
ModelsCPH2349V2120, V2147, V2139
PriceAbout 550 EURAbout 120 EUR