vivo Y74s vs Oppo A9 (2020)

Phones Images
PHONES
Phone Names vivo Y74s Oppo A9 (2020)
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 411, 3, 5, 8, 38, 40, 41
5G bands1, 5, 8, 28, 41, 77, 78 SA/NSA-
SpeedHSPA, LTE, 5GHSPA, LTE
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE
 CDMA2000 1x -
Launch
Announced2021, November 222019, September 10. Released 2019, September
StatusAvailable. Released 2021, November 22Discontinued
Body
BuildGlass front, plastic frame, plastic backGlass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions163.8 x 75 x 7.8 mm (6.45 x 2.95 x 0.31 in)163.6 x 75.6 x 9.1 mm (6.44 x 2.98 x 0.36 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight175 g (6.17 oz)195 g (6.88 oz)
Display
Protection-Corning Gorilla Glass 3
Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.58 inches, 104.3 cm2 (~84.9% screen-to-body ratio)6.5 inches, 102.0 cm2 (~82.5% screen-to-body ratio)
TypeIPS LCDIPS LCD, 480 nits (typ)
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 SDM665 Snapdragon 665 (11 nm)
GPUMali-G57 MC2Adreno 610
OSAndroid 11, OriginOSAndroid 9.0 (Pie), upgradable to Android 10, ColorOS 7.1
Memory
Card slotmicroSDXCmicroSDXC (dedicated slot)
Internal256GB 8GB RAM128GB 4GB RAM, 128GB 8GB RAM
 UFS 2.2UFS 2.1
Main Camera
Dual50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro)-
FeaturesLED flash, HDR, panoramaDual-LED dual-tone flash, panorama, HDR
Quad-48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm, AF 2 MP, f/2.4, 1/5.0", 1.75µm Auxiliary lens
Single8 MP, f/2.0, (wide)12 MP, f/2.0, 1/2.8", 1.25µm, PDAF, Laser AF 12 MP B/W, f/2.0, 1/2.9", 1.25µm, PDAF, Laser AF
Video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
Selfie camera
Features-HDR
Single8 MP, f/2.0, (wide)16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.1, A2DP, LE, aptX HD5.0, A2DP, LE
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS
RadioNoFM radio
USBUSB Type-C, 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 (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging44W wired, 70% in 34 min10W wired Reverse wired
Type4100 mAhLi-Po 5000 mAh, non-removable
Misc
ColorsBlack, AuroraMarine Green, Space Purple, Vanilla Mint
ModelsV2009ACPH1937, CPH1939, CPH1941
PriceAbout 320 EURAbout 150 EUR
SAR-0.87 W/kg (head)     1.10 W/kg (body)    
SAR EU-0.41 W/kg (head)     1.45 W/kg (body)    
Tests
Battery life- Endurance rating 69h
Camera- Photo / Video
Loudspeaker- Voice 68dB / Noise 70dB / Ring 86dB
Performance- AnTuTu: 209779 (v7) GeekBench: 6629 (v4.4) GFXBench: 15fps (ES 3.1 onscreen)