Product
Vivo U20

Vivo U20

Oppo A15s

Oppo A15s

RAM 4 GB + 6 GB4GB
Storage 64 GB64 GB, 128 GB
Rear Camera 16 MP + 8 MP + 2 MP, f/1.8, (wide), PDAF13 MP + 2 MP + 2 MP
Front Camera 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm8 MP
Display 6.53 inches, IPS LCD6.52 inches
Operating System Android 9.0 (Pie), Funtouch 9.2Android 10, ColorOS 7.2
Processor Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Battery Li-Po 5000 mAh, non-removableLi-Po 4230 mAh, non-removable
Announced 2019-11-012020-12-18
Launch Date 2019-11-102020-12-18
SIM Slot(s) Hybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
SIM Size Nano-SIMNano-SIM
GSM/CDMA GSMGSM
3G YesYes
4G/ LTE YesYes
Dimensions 162.2 x 76.5 x 8.9 mm164 x 75.4 x 7.9 mm
Height 162.2 mm164 mm
Width 76.5 mm75.4 mm
Thickness 8.9 mm7.9 mm
Weight 193 g177 g
Build Material Glass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Colors Racing Black, Blaze BlueDynamic Black, Fancy White
Display Type IPS LCDIPS LCD
Display Size 6.53 inches6.52 inches
Screen To Body Ratio ~84.4% screen-to-body ratio83.0% screen-to-body ratio
Display Resolution 1080 x 2340 pixels720 x 1600 pixels
Pixel Density ~395 ppi density269 ppi density
Rear Camera 16 MP, f/1.8, (wide), PDAF13 MP, f/2.2, (wide), 1/3.1
8 MP, f/2.2, 13mm (ultrawide)2 MP, f/2.4, (macro)
2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
Rear Camera Features LED flash, HDR, panoramaLED flash, HDR, panorama
Rear Camera Video 4K@30fps, 1080p@30fps1080p@30fps
Front Camera 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm8 MP, f/2.0, (wide)
Front Camera Features HDRHDR
Front Camera Video 1080p@30fps1080p@30fps
Card Slot microSDXC (uses shared SIM slot)microSDXC (eMMC 5.1)
Internal 64 GB, 4 GB4 GB, 64 GB
64 GB, 6 GB4 GB, 128 GB
Expandable 256 GB256 GB
OS Android 9.0 (Pie), Funtouch 9.2Android 10, ColorOS 7.2
Chipset Qualcomm SDM675 Snapdragon 675 (11 nm)Mediatek MT6765 Helio P35
CPU Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Adreno 612PowerVR GE8320
Technology GSM / HSPA / LTEGSM / HSPA / LTE
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands HSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G Bands 1, 3, 5, 8, 38, 40, 411, 3, 5, 8, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE-AHSPA 42.2/5.76 Mbps, LTE-A
WiFi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE, aptX5.0, A2DP, LE, aptX
GPS Yes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO, BDS
NFC NoNo
USB microUSB 2.0, USB On-The-GomicroUSB 2.0, USB On-The-Go
eSIM NoNo
Face Unlock YesYes
Finger Unlock YesYes
Sensors Fingerprint (rear-mounted)Fingerprint (rear-mounted)
AccelerometerAccelerometer
ProximityProximity
FM Radio YesFM radio
Loudspeaker YesYes
Audio Jack Yes3.5mm jack
Battery Type Li-Po 5000 mAh, non-removableLi-Po 4230 mAh, non-removable
Battery Capacity 5000 mAh4230 mAh
Fast Charging Fast charging 18WCharging 10W
Removable battery NoNo
Warranty Summary 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchaseBrand Warranty of 1 Year Available for Mobile and 6 Months for Accessories
Price
₹ 12990
₹ 13990
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Comparison of Vivo U20 Smartphone with other Smartphones