| Hardware and OS | Google Pixel XL2 | Oppo A3s |
| Operating system | Android 8.0 OS | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Octa-Core ( Quad Core 2.35GHz Kryo & Quad Core 1.9GHz Kryo) | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Qualcomm Adreno 540 | Adreno 506 |
| RAM | 6GB LPDDR4X | |
| Internal memory | | 16 GB, 2 GB RAM |
| Internal Storage | 32GB/128GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | Not Available | |
| User Interface | Yes with Modified Android | |
| Display | Google Pixel XL2 | Oppo A3s |
| Type | AMOLED capacitive touchscreen | IPS LCD |
| Size | 5.7 inches QHD | 6.2" inc |
| Resolution | 2560 x 1440 Pixels, 24 bit color depth | 720 x 1520 px |
| Touchscreen | Yes Multi Touch Support Up to 10 Fingers | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.2% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | ~ 515.3 ppi | 271 PPI |
| Protection | Yes with Corning Gorilla Glass 5 | |
| Colors | 16M Colors | 16M |
| Connectivity | Google Pixel XL2 | Oppo A3s |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| 4G Network | North America: - FDD LTE: B1/2/3/4/5/7/8/12/13/17/18/19/20/21/26/28/32/ TDD LTE: B 38/39/40/41, Worldwide:- FDD LTE: B 1/2/3/4/5/7/8/12/13/17/20/25/26/28/29/30 TDD LTE: B 41 | LTE |
| NFC | yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, MIMO, Wi-Fi Direct, 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 | No | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with GPS, A-GPS, GLONASS, BeiDou | Yes, with A-GPS |
| Speed | LTE Cat16 downlink and Cat13 uplink, 1000 Mbps Download, 150 Mbps Upload | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | USB 3.0, Type-C 1.0, Reversible connector, Charging and Mass Storage Function | microUSB 2.0, USB On-The-Go |
| Camera | Google Pixel XL2 | Oppo A3s |
| Image | 4676 x 2630 pixels | |
| Main camera | 12.3 Megapixels 1.55??m, f/1.7 | 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 | 8 Megapixels with f/1.8, 1.4 ??m | 8 MP, Single |
| Multimedia | Google Pixel XL2 | Oppo A3s |
| Loudspeaker | Yes with Single Speaker on the Bottom | |
| Video Playback | Up to 13.5 Hours | |
| Video Out | Yes With Wireless Media Link | |
| Ring Tones | WAV, AAC ringtones | |
| 3.5 mm Jack | yes | Yes |
| Radio | No | FM radio |
| Design | Google Pixel XL2 | Oppo A3s |
| Waterproof | Yes | |
| Colors | | Red, Dark Purple |
| Dimensions | 4676 x 2630 pixels | 156.2 x 75.6 x 8.2 mm |
| Weight | | 168 g |
| Battery | Google Pixel XL2 | Oppo A3s |
| Capacity | 3,350 mAh with Quick Charging | |
| Placement | Non-Removable | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | Google Pixel XL2 | Oppo A3s |
| Release date | | 2018, July |
| Sensors | Ambient Light Sensor, Gravity Sensor, Magnetometer, Gyroscope, Proximity Sensor, Compass, Heart Rate, Barometer, Fingerprint Sensor, Hall Sensor, Sensor Hub | Accelerometer, proximity, compass |
