| Hardware and OS | Huawei P8 | Oppo A3s |
| Operating system | Android 4.4.2 (KitKat), upgradable to 6.0 (Marshmallow); EMUI 3.1 | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | HiSilicon Kirin 930 (28 nm)/ HiSilicon Kirin 935 (28 nm) | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Mali-T628 MP4 | Adreno 506 |
| Internal memory | 16/64 GB, 3 GB RAM | 16 GB, 2 GB RAM |
| External memory | microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 256 GB (dedicated slot) |
| Display | Huawei P8 | Oppo A3s |
| Type | IPS-NEO LCD | IPS LCD |
| Size | 5.2" inc | 6.2" inc |
| Resolution | 1080 x 1920 px | 720 x 1520 px |
| Protection | Corning Gorilla Glass 3 | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Screen-to-Body Ratio | 71.4% | 81.2% |
| Display area | 74.5 cm2 | 95.9 cm2 |
| Display aspect ratio | 16:9 (height:width) | 19:9 (height:width) |
| Pixel Density | 424 PPI | 271 PPI |
| Colors | 16M | 16M |
| Connectivity | Huawei P8 | Oppo A3s |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 - UL00 | HSDPA 850 / 900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 4(1700/2100), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) - UL00 | LTE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE |
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 4.1, A2DP, LE | 4.2, A2DP, LE |
| Edge | Yes | Yes |
| GPRS | Yes | Yes |
| GPS | Yes, with A-GPS, GLONASS/ BDS (market dependant) | Yes, with A-GPS |
| NFC | Yes | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | microUSB 2.0, USB Host | microUSB 2.0, USB On-The-Go |
| Camera | Huawei P8 | Oppo A3s |
| Main camera | 13 MP, Single | 13 MP, Dual |
| Specs | 13 MP, f/2.0, 28mm (wide), 1.12µm, OIS, AF | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | Dual-LED dual-tone flash, panorama, HDR | LED flash, HDR, panorama |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | 8 MP, Single | 8 MP, Single |
| Multimedia | Huawei P8 | Oppo A3s |
| 3.5 mm Jack | Yes | Yes |
| Radio | FM radio | FM radio |
| Design | Huawei P8 | Oppo A3s |
| Colors | Titanium Grey, Mystic Champagne (16 GB model)Carbon Black, Prestige Gold (64 GB model) | Red, Dark Purple |
| Body build | Front/back glass (Gorilla Glass 3), aluminum frame | |
| Dimensions | 144.9 x 72.1 x 6.4 mm | 156.2 x 75.6 x 8.2 mm |
| Weight | 144 g | 168 g |
| Battery | Huawei P8 | Oppo A3s |
| Battery capacity | 2680 mAh, Non-removable Li-Po | 4230 mAh, Non-removable Li-Ion |
| Other | Huawei P8 | Oppo A3s |
| SAR | SAR - 1.41 W/kg (head), 1.23 W/kg (body),
SAR EU - 0.47 W/kg (head), 1.72 W/kg (body) | |
| Release date | 2015, April | 2018, July |
| Sensors | Accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass |
