On this page we compare specs Xiaomi Redmi Y4 2 GHz, Octa Core Processor 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 | Xiaomi Redmi Y4 | Oppo A3s |
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Operating system | Android v10.0 | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | 2 GHz, Octa Core Processor | Octa-core 1.8 GHz Cortex-A53 |
Chipset | Qualcomm Snapdragon 675 | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | | Adreno 506 |
Cores | 2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver | |
Internal memory | 32 GB | 16 GB, 2 GB RAM |
RAM | 3 GB | |
External memory | | microSD, up to 256 GB (dedicated slot) |
Memory Card Slot | Yes, upto 512 GB | |
Graphics | Adreno 612 | |
Dual Sim | Yes | |
Sim Size | Nano Nano SIM | |
Sim Type | Dual Sim, GSM GSM | |
Display | Xiaomi Redmi Y4 | Oppo A3s |
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Type | | IPS LCD |
Size | | 6.2" inc |
Resolution | | 720 x 1520 px |
Touchscreen | | capacitive touchscreen |
Screen-to-Body Ratio | ~ 86.83% | 81.2% |
Display area | | 95.9 cm2 |
Screen Size | 6.26 inches, 720 x 1520 pixels | |
Display aspect ratio | 19:9 | 19:9 (height:width) |
Display Type | Color IPS LCD screen (16M) | |
Pixel Density | ~269 PPI | 271 PPI |
Colors | | 16M |
Touch Screen | Yes, with Multitouch | |
Features | Corning Gorilla Glass 5 | |
Connectivity | Xiaomi Redmi Y4 | Oppo A3s |
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2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | Yes | HSDPA 850 / 900 / 2100 |
4G Network | Yes | LTE |
Wi-Fi | | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | | GSM / HSPA / LTE |
SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | Yes, v4.2 | 4.2, A2DP, LE |
Edge | Yes | Yes |
GPRS | Yes | Yes |
GPS | Yes | Yes, with A-GPS |
Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
USB Features | USB Tethering, USB Charging | |
USB | Yes, microUSB | microUSB 2.0, USB On-The-Go |
VoLTE | Yes | |
Wifi | Yes, with wifi-hotspot | |
Camera | Xiaomi Redmi Y4 | Oppo A3s |
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Main camera | 16 MP 5 MP 2 MP with autofocus | 13 MP, Dual |
Specs | | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Features | AI beautify 4.0, Auto-HDR, Google Lens Inbuilt | LED flash, HDR, panorama |
Video Recording | 1080p @ 60fps FHD | |
Video | | 1080p@30fps |
Flash | Yes, LED | |
Selfie camera | 32 MP | 8 MP, Single |
Multimedia | Xiaomi Redmi Y4 | Oppo A3s |
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3.5 mm Jack | | Yes |
Headphone jack | Yes | |
Radio | | FM radio |
Email | Yes | |
FM Radio | Yes | |
Music | Yes | |
Video | Yes | |
Browser | Yes, supports HTML5 | |
Java | No | |
Design | Xiaomi Redmi Y4 | Oppo A3s |
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Colors | | Red, Dark Purple |
Dimensions | | 156.2 x 75.6 x 8.2 mm |
Weight | | 168 g |
Battery | Xiaomi Redmi Y4 | Oppo A3s |
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Battery capacity | 4500 mAh, Li-ion Battery | 4230 mAh, Non-removable Li-Ion |
Type | Non-Removable Battery | |
Other | Xiaomi Redmi Y4 | Oppo A3s |
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Release date | | 2018, July |
Sensors | | Accelerometer, proximity, compass |