| Hardware and OS | Elephone P8 Pro | Oppo A3s |
| Operating system | Android 4.4.2 KitKat | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | 1.7GHz octa-core Cortex-A7 CPU, MediaTek MT6592 chipset | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Mali 450-MP4 GPU | Adreno 506 |
| RAM | 2GB | |
| Internal memory | | 16 GB, 2 GB RAM |
| Internal Storage | 16GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | MicroSD card, up to 32GB | |
| Display | Elephone P8 Pro | Oppo A3s |
| Type | IPS capacitive touchscreen | IPS LCD |
| Size | 5.7 inches | 6.2" inc |
| Resolution | 720 x 1280 pixels | 720 x 1520 px |
| Touchscreen | Yes | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.2% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Features | IPS capacitive touchscreen with 16,000,000 colors, 5.7 inches, 720 x 1280 pixels, 258 pixels per inch (PPI) | |
| Pixel Density | 258 pixels per inch (PPI) | 271 PPI |
| Colors | 16,000,000 colors | 16M |
| Connectivity | Elephone P8 Pro | Oppo A3s |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| NFC | No | |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| 4G Network | | LTE |
| SIM | Standard SIM | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, WIFI hotspot, Wi-Fi direct | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Dual SIM | Dual mini SIM | |
| Network | | GSM / HSPA / LTE |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | | 4.2, A2DP, LE |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | A-GPS | Yes, with A-GPS |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | MicroUSB v2.0 | microUSB 2.0, USB On-The-Go |
| Camera | Elephone P8 Pro | Oppo A3s |
| Image | 720 x 1280 pixels | |
| Main camera | 13MP, up to 4128 x 3096-pixel pictures, HDR, autofocus, Geo-tagging, panorama camera with LED flash | 13 MP, Dual |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | Yes with LED Flash | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | 2MP, up to 1600 x 1200-pixel pictures | 8 MP, Single |
| Multimedia | Elephone P8 Pro | Oppo A3s |
| Loudspeaker | Yes | |
| Ring Tones | MP3 ringtones | |
| 3.5 mm Jack | yes | Yes |
| Radio | Yes | FM radio |
| Design | Elephone P8 Pro | Oppo A3s |
| Colors | | Red, Dark Purple |
| Dimensions | 157 x 81 x 8.2 mm, 149 grams | 156.2 x 75.6 x 8.2 mm |
| Weight | 149g | 168 g |
| Battery | Elephone P8 Pro | Oppo A3s |
| Capacity | 2650mAh | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | Elephone P8 Pro | Oppo A3s |
| Release date | | 2018, July |
| Sensors | Accelerometer, Proximity | Accelerometer, proximity, compass |
