| Hardware and OS | ZOPO SPEED 8 | Oppo A3s |
| Operating system | Android v6.0 Marshmallow Operating System | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Deca core 2.3 GHz Cortex A72 64-bit | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | ARM Mali 780Mhz GPU | Adreno 506 |
| RAM | 4GB DDR3 | |
| Internal memory | | 16 GB, 2 GB RAM |
| Internal Storage | 32GB eMMC | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | No Support | |
| User Interface | Yes Modified Android | |
| Display | ZOPO SPEED 8 | Oppo A3s |
| Type | IPS FHD multi-touch capacitive touchscreen | IPS LCD |
| Size | 5.5 inch FHD | 6.2" inc |
| Resolution | 1920 x 1080 Pixels, 24 bit color depth | 720 x 1520 px |
| Touchscreen | Multi-touch Yes Capacitive Touchscreen Up to Five Point | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.2% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | ~400.53 ppi Pixel Density | 271 PPI |
| Protection | Yes Support | |
| Colors | 16M Colors | 16M |
| Features | FHD Display, ~400.53ppi, 5-point Capacitive Touch, 1920*1080 Pixels | |
| Connectivity | ZOPO SPEED 8 | Oppo A3s |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| 4G Network | Yes Support 4G LTE, 150Mbps Downlink, 50Mbps Uplink, FDD-LTE (800/1800/2100/2600MHz), TD-LTE(1880-1920/23002400/2555-2655MHz), FDD-LTE B1/B3/B7/B20, TD-LTE B40 | LTE |
| Wi-Fi | Yes wi-fi 802.11a/b/g/n/ac Wireless Internet | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| NFC | yes | |
| Network | | GSM / HSPA / LTE |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | | 4.2, A2DP, LE |
| SIM | Standard SIM | |
| Edge | | Yes |
| Dual SIM | Yes With Dual Nano SIM Support, with Dual Standby | |
| GPRS | | Yes |
| GPS | Yes With A-GPS, GPS, GLONASS | Yes, with A-GPS |
| Speed | 150/50Mbps Download and Upload in 4G LTE-FDD Network, Download up to 42.2 Mbps, Upload Up to 5.7Mbps in 3G Network | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | Yes microUSB Type-C | microUSB 2.0, USB On-The-Go |
| Camera | ZOPO SPEED 8 | Oppo A3s |
| Image | 5288 x 3968 pixels | |
| Main camera | 21 Megapixel | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | Yes LED Flash | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | Yes With 8 Megapixel | 8 MP, Single |
| Multimedia | ZOPO SPEED 8 | Oppo A3s |
| Loudspeaker | Yes | |
| Video Playback | Up to 11 Hours | |
| Video Out | No | |
| Ring Tones | Yes Support MP3, WAV ringtones | |
| 3.5 mm Jack | yes | Yes |
| Radio | Yes Support FM Radio | FM radio |
| Design | ZOPO SPEED 8 | Oppo A3s |
| Colors | | Red, Dark Purple |
| Dimensions | 15.25 x 7.64 x 0.98 cm (6.00 x 3.01 x 0.39 inch) | 156.2 x 75.6 x 8.2 mm |
| Weight | 160 grams | 168 g |
| Battery | ZOPO SPEED 8 | Oppo A3s |
| Capacity | 3,600 mAh Li-Polymer Battery | |
| Placement | Non-Removable Battery | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | ZOPO SPEED 8 | Oppo A3s |
| Release date | | 2018, July |
| Sensors | Gravity, Accelerometer , Distance, Range, Light, Geomagnetic, Hall Sensor | Accelerometer, proximity, compass |
