On this page we compare specs Xiaomi Redmi 4 (China) Octa-core 1.4 GHz Cortex-A53 with Oppo A5s (AX5s) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 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 4 (China) | Oppo A5s (AX5s) |
|---|
| Operating system | Android 6.0.1 (Marshmallow); MIUI 8 | Android 8.1 (Oreo); ColorOS 5.2 |
| Processor | Octa-core 1.4 GHz Cortex-A53 | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | Qualcomm MSM8937 Snapdragon 430 (28 nm) | Mediatek MT6765 Helio P35 (12nm) |
| GPU | Adreno 505 | PowerVR GE8320 |
| Internal memory | 16GB 2GB RAM | 32/64 GB, 2/3/4 GB RAM |
| External memory | microSDXC (uses shared SIM slot) | microSD, up to 256 GB (dedicated slot) |
| Display | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| Type | IPS LCD capacitive touchscreen, 16M colors | S-IPS LCD |
| Size | 5.0 inches, 68.0 cm2 | 6.2" inc |
| Resolution | 720 x 1280 pixels, 16:9 ratio | 720 x 1520 px |
| Protection | | Corning Gorilla Glass 3 |
| Touchscreen | | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.6% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | | 271 PPI |
| Colors | | 16M |
| Main Camera | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| Camera | 13 MP, f/2.2, PDAF | |
| Features | LED flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| Camera | 5 MP, f/2.2 | |
| Video | 1080p@30fps | |
| Connectivity | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | LTE |
| Wi-Fi | | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| CDMA | CDMA 800 / 1900 | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 4.1, A2DP, LE | 4.2, A2DP, LE |
| Edge | | Yes |
| Infrared port | Yes | |
| GPRS | | Yes |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Technology | GSM / CDMA / HSPA / EVDO / LTE | |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | microUSB 2.0 | microUSB 2.0, USB On-The-Go |
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot | |
| Camera | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| Main camera | | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | | 8 MP, Single |
| Multimedia | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| Loudspeaker | Yes | |
| 3.5 mm Jack | Yes | Yes |
| Radio | FM radio | FM radio |
| Design | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| SIM | Hybrid Dual SIM | |
| Colors | Gold, Dark Gray, Silver | Red, Black, Gold, Green |
| Dimensions | 141.3 x 69.6 x 8.9 mm (5.56 x 2.74 x 0.35 in) | 155.9 x 75.4 x 8.2 mm |
| Weight | 156 g (5.50 oz) | 170 g |
| Features | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Battery | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| Capacity | Non-removable Li-Po 4100 mAh battery | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | Xiaomi Redmi 4 (China) | Oppo A5s (AX5s) |
|---|
| Release date | | 2019, March |
| Sensors | | Fingerprint (rear-mounted), accelerometer, proximity, compass |
