On this page we compare specs Xiaomi Redmi K50i Octa core (2.85 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55) 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 K50i | Oppo A3s |
|---|
| Operating system | Android v12 | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Octa core (2.85 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55) | Octa-core 1.8 GHz Cortex-A53 |
| Custom UI | MIUI | |
| Chipset | MediaTek Dimensity 8100 | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Mali-G610 MC6 | Adreno 506 |
| Internal memory | 128 GB | 16 GB, 2 GB RAM |
| Architecture | 64 bit | |
| External memory | No | microSD, up to 256 GB (dedicated slot) |
| RAM | 6 GB | |
| Display | Xiaomi Redmi K50i | Oppo A3s |
|---|
| Type | IPS LCD | IPS LCD |
| Size | 6.6 inches (16.76 cm) | 6.2" inc |
| Resolution | | 720 x 1520 px |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.2% |
| Display area | | 95.9 cm2 |
| Screen format | 20.5:9 | |
| Display aspect ratio | | 19:9 (height:width) |
| PPI /points per inch/ | 407 ppi | |
| Pixel Density | | 271 PPI |
| Colors | | 16M |
| Refresh Rate | 144 Hz | |
| Connectivity | Xiaomi Redmi K50i | Oppo A3s |
|---|
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 4G Bands | TD-LTE 2300(band 40), FD-LTE 1800(band 3) | |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| Network Support | 5G, 4G, 3G, 2G | |
| 4G Network | | LTE |
| NFC | Yes | |
| Wi-Fi | Yes, Wi-Fi 802.11, a/b/g/n/n 5GHz | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM Slot(s) | Dual SIM, GSM GSM | |
| SIM card | SIM1: Nano, SIM2: Nano | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | Yes, v5.3 | 4.2, A2DP, LE |
| Edge | | Yes |
| USB Connectivity | Mass storage device, USB charging | |
| GPRS | | Yes |
| VoLTE | Yes | |
| GPS | Yes with A-GPS | Yes, with A-GPS |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | | microUSB 2.0, USB On-The-Go |
| Camera | Xiaomi Redmi K50i | Oppo A3s |
|---|
| Camera Setup | Triple | |
| Main camera | 64 MP, Primary Camera, 8 MP, Ultra-Wide Angle Camera, 2 MP, Macro Camera, | 13 MP, Dual |
| Autofocus | Yes | |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Features | | LED flash, HDR, panorama |
| Flash | Yes, LED Flash | |
| Video | | 1080p@30fps |
| Image Resolution | 9000 x 7000 Pixels | |
| Selfie camera | 16 MP, Primary Camera, | 8 MP, Single |
| Multimedia | Xiaomi Redmi K50i | Oppo A3s |
|---|
| 3.5 mm Jack | | Yes |
| Headphone jack | 3.5 mm | |
| Radio | | FM radio |
| Loudspeaker | Yes | |
| Design | Xiaomi Redmi K50i | Oppo A3s |
|---|
| Colors | | Red, Dark Purple |
| Ruggedness | Dust proof | |
| Dimensions | | 156.2 x 75.6 x 8.2 mm |
| Waterproof | Yes, Splash proof, IP53 | |
| Weight | 200 grams | 168 g |
| Width | 74.2 mm | |
| Height | 163.6 mm | |
| Thickness | 8.8 mm | |
| Battery | Xiaomi Redmi K50i | Oppo A3s |
|---|
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Capacity | 4400 mAh | |
| Type | Li-Polymer | |
| Removable | No | |
| Quick Charging | Yes, Fast, 67W | |
| USB Type-C | Yes | |
| Other | Xiaomi Redmi K50i | Oppo A3s |
|---|
| Release date | | 2018, July |
| Sensors | | Accelerometer, proximity, compass |
| Other features | Xiaomi Redmi K50i | Oppo A3s |
|---|
| Fingerprint Sensor | Yes | |
| Fingerprint Sensor Position | Side | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |
