On this page we compare specs vivo Y71i Quad-core 1.4 GHz Cortex-A53 with Oppo A3s Octa-core 1.8 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS | vivo Y71i | Oppo A3s |
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Operating system | Android 8.1 (Oreo); Funtouch 4 | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | Quad-core 1.4 GHz Cortex-A53 | Octa-core 1.8 GHz Cortex-A53 |
Chipset | Qualcomm MSM8917 Snapdragon 425 (28 nm) | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | Adreno 308 | Adreno 506 |
Internal memory | 16 GB, 2 GB RAM | 16 GB, 2 GB RAM |
External memory | microSD, up to 256 GB (dedicated slot) | microSD, up to 256 GB (dedicated slot) |
Display | vivo Y71i | Oppo A3s |
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Type | IPS LCD | IPS LCD |
Size | 6" inc | 6.2" inc |
Resolution | 720 x 1440 px | 720 x 1520 px |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 78.7% | 81.2% |
Display area | 92.9 cm2 | 95.9 cm2 |
Display aspect ratio | 18:9 (height:width) | 19:9 (height:width) |
Pixel Density | 268 PPI | 271 PPI |
Colors | 16M | 16M |
Connectivity | vivo Y71i | Oppo A3s |
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2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
4G Network | LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) | LTE |
Wi-Fi | Wi-Fi 802.11 b/g/n, WiFi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | GSM / HSPA / LTE | GSM / HSPA / LTE |
SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 4.2, A2DP, LE | 4.2, A2DP, LE |
Edge | Yes | Yes |
GPRS | Yes | Yes |
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS |
Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
USB | microUSB 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go |
Camera | vivo Y71i | Oppo A3s |
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Main camera | 8 MP, Single | 13 MP, Dual |
Specs | 8 MP, f/2.2, AF | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Features | LED flash, HDR | LED flash, HDR, panorama |
Video | 1080p@30fps | 1080p@30fps |
Selfie camera | 5 MP, Single | 8 MP, Single |
Multimedia | vivo Y71i | Oppo A3s |
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3.5 mm Jack | Yes | Yes |
Radio | FM radio | FM radio |
Design | vivo Y71i | Oppo A3s |
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Colors | Black, Gold | Red, Dark Purple |
Dimensions | 155.9 x 75.7 x 7.8 mm | 156.2 x 75.6 x 8.2 mm |
Body build | Front glass, aluminum body | |
Weight | 150 g | 168 g |
Battery | vivo Y71i | Oppo A3s |
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Battery capacity | 3360 mAh, Non-removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
Other | vivo Y71i | Oppo A3s |
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Release date | 2018, October | 2018, July |
Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |