| Hardware and OS | Xiaomi Mi 6 Global | Oppo A5s (AX5s) |
| Operating system | Android 7.1.1 Nougat | Android 8.1 (Oreo); ColorOS 5.2 |
| Processor | Octa-Core 4x2.45GHz Kryo, 4x2.15GHz Kryo | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | | Mediatek MT6765 Helio P35 (12nm) |
| GPU | Qualcomm Adreno 540 | PowerVR GE8320 |
| RAM | 6GB | |
| Internal memory | | 32/64 GB, 2/3/4 GB RAM |
| Internal Storage | 64GB (UFS 2.0 Storage) | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes with MIUI V8 | |
| Display | Xiaomi Mi 6 Global | Oppo A5s (AX5s) |
| Type | OLED capacitive touchscreen | S-IPS LCD |
| Size | 5.15 inches | 6.2" inc |
| Resolution | 1080 x 1920 Pixels, 24 bit color depth | 720 x 1520 px |
| Protection | Yes | 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 | ~ 428 PPI | 271 PPI |
| Colors | 16M Colors | 16M |
| Connectivity | Xiaomi Mi 6 Global | Oppo A5s (AX5s) |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| NFC | yes | |
| 4G Network | Yes | LTE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, 802.11n 5GHz, Wi-Fi Direct, Wi-Fi Display, Dual Band, Wi-Fi Hotspot, Wi-Fi MiMO | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM | Nano SIM | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Dual SIM | Dual SIM (Nano, Nano) | |
| Bluetooth | | 4.2, A2DP, LE |
| Wireless Charging | No | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with GPS, A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Speed | LTE : 850 / 900 / 1800 / 2100 / 2600 MHz LTE-TDD : 1900 MHz (Band 39) LTE-TDD : 2300 MHz (Band 40) LTE-TDD : 2500 MHz (Band 41) LTE-TDD : 2600 MHz (Band 38) | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | Type-C USBv3.0, With OTG, Host, Charging and Mass Storage Function | microUSB 2.0, USB On-The-Go |
| Camera | Xiaomi Mi 6 Global | Oppo A5s (AX5s) |
| Image | High Resolution Picture Capturing Quality | |
| Main camera | 12 Megapixels, 12 Megapixels (Dual Camera Lens) | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | Yes with Dual-LED Flash (Dual Tone Flash) | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | 8 Megapixels with UltraPixel Camera, Sony IMX268 Sensor, Magic Mirror mode, Face Beauty 3.0 | 8 MP, Single |
| Multimedia | Xiaomi Mi 6 Global | Oppo A5s (AX5s) |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Video Playback | Yes Support 3GP, M4V, H.264, MKV, DivX, AVI, xVID, WMV, FLV, MP4, H.265 | |
| Video Out | Yes With Wireless Media Connection | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | Yes |
| Radio | Yes | FM radio |
| Design | Xiaomi Mi 6 Global | Oppo A5s (AX5s) |
| Waterproof | No | |
| Colors | | Red, Black, Gold, Green |
| Dimensions | 145.2 x 70.5 x 7.5 mm | 155.9 x 75.4 x 8.2 mm |
| Weight | 168 Grams (With Battery) | 170 g |
| Battery | Xiaomi Mi 6 Global | Oppo A5s (AX5s) |
| Capacity | 3,350 mAh Lithium-Polymer | |
| Placement | Non-Removable | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | Xiaomi Mi 6 Global | Oppo A5s (AX5s) |
| Release date | | 2019, March |
| Sensors | Proximity Sensor, Accelerometer, Light Sensor, Fingerprint, Compass, Hall Sensor, Gyroscope, Barometer, Ultrasonic Fingerprint | Fingerprint (rear-mounted), accelerometer, proximity, compass |
