On this page we compare specs Xiaomi Redmi Note (3G) 1.7 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 Note (3G) | Oppo A3s |
|---|
| Operating system | Android v4.2 (Jelly Bean), upgradable to v4.4.4 (KitKat) | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | 1.7 GHz, Octa Core Processor | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | Mediatek Helio MT6592 | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | | Adreno 506 |
| RAM | 2 GB | |
| Internal memory | 8 GB | 16 GB, 2 GB RAM |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | Yes, upto 32 GB | |
| Graphics | Mali-450 MP4 | |
| Dual Sim | Yes | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | Xiaomi Redmi Note (3G) | Oppo A3s |
|---|
| Type | | IPS LCD |
| Size | | 6.2" inc |
| Resolution | | 720 x 1520 px |
| Touchscreen | | capacitive touchscreen |
| Screen Size | 5.5 inches, 720 x 1280 pixels | |
| Screen-to-Body Ratio | ~ 68.8% | 81.2% |
| Display Type | Color IPS LCD screen (16M colors) | |
| Display area | | 95.9 cm2 |
| Display aspect ratio | 16:9 | 19:9 (height:width) |
| Pixel Density | ~267 PPI | 271 PPI |
| Touch Screen | Yes, with Multitouch | |
| Colors | | 16M |
| Features | Corning Gorilla Glass 3 Screen Protection | |
| Connectivity | Xiaomi Redmi Note (3G) | Oppo A3s |
|---|
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | Yes | HSDPA 850 / 900 / 2100 |
| 4G Network | | 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, v4.0 | 4.2, A2DP, LE |
| Edge | Yes | Yes |
| USB Features | USB on-the-go | |
| GPRS | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | |
| GPS | Yes, with A-GPS Support | Yes, with A-GPS |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | Yes, microUSB v2.0 | microUSB 2.0, USB On-The-Go |
| Camera | Xiaomi Redmi Note (3G) | Oppo A3s |
|---|
| Video Recording | 1080p @ 30fps FHD | |
| Flash | Yes, LED | |
| Main camera | 13 MP with autofocus | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | Face detection, Smile detection, Geo tagging, Touch to focus | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | 5 MP | 8 MP, Single |
| Multimedia | Xiaomi Redmi Note (3G) | Oppo A3s |
|---|
| Headphone jack | Yes | |
| Email | Yes, with Push Email | |
| FM Radio | Yes, with FM Recording | |
| Music | MP3, WAV, eAAC | |
| Video | MP4, H.264 | |
| 3.5 mm Jack | | Yes |
| Browser | Yes, supports HTML5 | |
| Radio | | FM radio |
| Java | Yes, via 3rd party | |
| Supports | MMS, Instant Messaging, Voice Commands | |
| Design | Xiaomi Redmi Note (3G) | Oppo A3s |
|---|
| Colors | | Red, Dark Purple |
| Dimensions | 154 x 78.7 x 9.5 mm | 156.2 x 75.6 x 8.2 mm |
| Weight | 199 g | 168 g |
| Battery | Xiaomi Redmi Note (3G) | Oppo A3s |
|---|
| Battery capacity | 3100 mAh, Li-Po Battery | 4230 mAh, Non-removable Li-Ion |
| Type | Removable Battery | |
| Other | Xiaomi Redmi Note (3G) | Oppo A3s |
|---|
| Release date | | 2018, July |
| Sensors | | Accelerometer, proximity, compass |
