vivo Y1s vs Oppo A12s

Phones Images
PHONES
Phone Names vivo Y1s Oppo A12s
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, 38, 40, 411, 3, 5, 8, 38, 40, 41
EDGE-No
GPRS-Yes
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2020, November 26. Released 2020, November 262020, July 14. Released 2020, July 26
StatusDiscontinuedDiscontinued
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)155.9 x 75.5 x 8.3 mm (6.14 x 2.97 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight161 g (5.68 oz)165 g (5.82 oz)
Display
Protection-Corning Gorilla Glass 3
Resolution720 x 1520 pixels, 19:9 ratio (~270 ppi density)720 x 1520 pixels, 19:9 ratio (~271 ppi density)
Size6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio)6.2 inches, 95.9 cm2 (~81.5% screen-to-body ratio)
TypeIPS LCDIPS LCD, 450 nits (typ)
Platform
CPUOcta-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetMediatek MT6765 Helio P35 (12 nm)Mediatek MT6765 Helio P35 (12 nm)
GPUPowerVR GE8320PowerVR GE8320
OSAndroid 10, Funtouch 10.5Android 9.0 (Pie), ColorOS 6.1
Memory
Call records-Yes
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 2GB RAM, 32GB 3GB RAM32GB 3GB RAM
Phonebook-Yes
 eMMC 5.1eMMC 5.1
Main Camera
Dual-13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF Auxiliary lens
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single13 MP, f/2.2, PDAF-
Video1080p@30fps1080p@30fps
Selfie camera
Features-HDR
Single5 MP, f/1.85 MP, f/2.4, 1/5.0", 1.12µm
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS
RadioFM radioFM radio
USBmicroUSB 2.0, OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
Games-No
Messaging-SMS
SensorsAccelerometer, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging-10W wired
TypeLi-Ion 4030 mAhLi-Po 4230 mAh
Misc
ColorsAurora Blue, Olive BlackDeep Blue, Flowing Silver
Models1929-
PriceAbout 80 EURAbout 120 EUR
SAR-1.28 W/kg (head)     0.42 W/kg (body)    
SAR EU-1.49 W/kg (head)