| Hardware and OS | Xiaomi Redmi 9C (NFC) | Oppo A5s (AX5s) |
| Operating system | Android 10, MIUI 12 | Android 8.1 (Oreo); ColorOS 5.2 |
| Processor | Octa-core (4x2.3 GHz Cortex-A53, 4x1.8 GHz Cortex-A53) | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | | Mediatek MT6765 Helio P35 (12nm) |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| RAM | 2 GB, 3 GB | |
| Internal memory | | 32/64 GB, 2/3/4 GB RAM |
| Internal Storage | 32 GB, 64 GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | microSDXC (dedicated slot) | |
| User Interface | Yes | |
| Display | Xiaomi Redmi 9C (NFC) | Oppo A5s (AX5s) |
| Type | IPS LCD | S-IPS LCD |
| Size | 6.53 inches | 6.2" inc |
| Resolution | 720 x 1600 pixels | 720 x 1520 px |
| Protection | | Corning Gorilla Glass 3 |
| Touchscreen | Capacitive touchscreen | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.6% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Features | 400 nits typ. brightness (advertised), | |
| Pixel Density | 269 ppi | 271 PPI |
| Colors | 16 Millions Colors | 16M |
| Connectivity | Xiaomi Redmi 9C (NFC) | Oppo A5s (AX5s) |
| 5G Network | No | |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 | LTE |
| NFC | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| SIM | Nano SIM | |
| Bluetooth | | 4.2, A2DP, LE |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Wireless Charging | No | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | 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 | Xiaomi Redmi 9C (NFC) | Oppo A5s (AX5s) |
| Image | 1080p | |
| Main camera | 13 MP (wide), 2 MP depth | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | 5 MP | 8 MP, Single |
| Multimedia | Xiaomi Redmi 9C (NFC) | Oppo A5s (AX5s) |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | Yes | Yes |
| Radio | Yes | FM radio |
| Design | Xiaomi Redmi 9C (NFC) | Oppo A5s (AX5s) |
| Waterproof | No | |
| Colors | | Red, Black, Gold, Green |
| Dimensions | 164.9 x 77.1 x 9 mm | 155.9 x 75.4 x 8.2 mm |
| Weight | 196 g | 170 g |
| Battery | Xiaomi Redmi 9C (NFC) | Oppo A5s (AX5s) |
| Capacity | Li-Po 5000 mAh, Charging 10W | |
| Placement | Non-removable | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | Xiaomi Redmi 9C (NFC) | Oppo A5s (AX5s) |
| Release date | | 2019, March |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, | Fingerprint (rear-mounted), accelerometer, proximity, compass |
