| Hardware and OS | Xiaomi R1 | Oppo A5s (AX5s) |
| Operating system | Android 7.0 Nougat | Android 8.1 (Oreo); ColorOS 5.2 |
| Processor | Octa-Core 4XCortex-A53 2.2 GHz, 4XCortex-A53 1.8 GHz | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | | Mediatek MT6765 Helio P35 (12nm) |
| GPU | Qualcomm Adreno 508 | PowerVR GE8320 |
| RAM | 3GB | |
| Internal memory | | 32/64 GB, 2/3/4 GB RAM |
| Internal Storage | 32GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes with MIUI V9 | |
| Display | Xiaomi R1 | Oppo A5s (AX5s) |
| Type | IPS, LCD capacitive touchscreen | S-IPS LCD |
| Size | 5.9 inches FHD | 6.2" inc |
| Resolution | 1080 x 2160 Pixels, 24 bit color depth | 720 x 1520 px |
| Protection | Yes Support | Corning Gorilla Glass 3 |
| Touchscreen | Yes Multi Touch Support | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.6% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | ~ 409 PPI Pixel per inch | 271 PPI |
| Features | FHD , IPS, LCD display, ~ 409 PPI, Capacitive Touch, 2.5D Curved Glass Screen , Multi-touch , Scratch Resistant, Corning Gorilla Glass, Fully Lamination, Eye Care Mode, 18:9 Aspect Ratio | |
| Colors | 16M Colors | 16M |
| Connectivity | Xiaomi R1 | Oppo A5s (AX5s) |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE : 850 / 1800 / 1900 / 2100 / 2300 / 2500 / 2600 MHz | LTE |
| NFC | yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, 802.11n 5GHz, Wi-Fi MiMO, Wi-Fi Direct, WiFi Display, Dual Band (2.4 GHz, 5GHz), Wi-Fi 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 | Standard SIM | |
| Bluetooth | | 4.2, A2DP, LE |
| Dual SIM | Dual SIM (Nano, Nano/microSD), Dual Standby | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with A-GPS, Beidou, GLONASS, GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Speed | LTE Cat 6 300 Mbps Download, 50 Mbps Upload | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | Type-C USB with OTG, Host, Charging and Mass Storage Function | microUSB 2.0, USB On-The-Go |
| Camera | Xiaomi R1 | Oppo A5s (AX5s) |
| Image | 4032 x 3024 Pixels | |
| Main camera | 12 Megapixels with Dual-LED Flash and AF Rear Camera | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | Yes with Dual-LED Flash | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | 5 Megapixel Front camera | 8 MP, Single |
| Multimedia | Xiaomi R1 | Oppo A5s (AX5s) |
| Loudspeaker | Yes with Bottom Speakers | |
| Video Playback | Up to 8 Hours | |
| Video Out | Yes With Wireless Media Connection | |
| Ring Tones | MP3, WAV, AAC ringtones | |
| 3.5 mm Jack | No | Yes |
| Radio | Yes | FM radio |
| Design | Xiaomi R1 | Oppo A5s (AX5s) |
| Colors | | Red, Black, Gold, Green |
| Dimensions | 75.5 mm x 158.5 mm x 8.1 mm | 155.9 x 75.4 x 8.2 mm |
| Weight | 179 Grams (With Battery) | 170 g |
| Battery | Xiaomi R1 | Oppo A5s (AX5s) |
| Capacity | 4,000 mAh | |
| Placement | Non-Removable | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | Xiaomi R1 | Oppo A5s (AX5s) |
| Release date | | 2019, March |
| Sensors | Proximity Sensor, Accelerometer, Ambient Light, Compass Sensor, Fingerprint Sensor (Rear Mounted), Hall Sensor, Gyroscope | Fingerprint (rear-mounted), accelerometer, proximity, compass |
