| Hardware and OS | LeTV LeEco Le Pro 3 Elite X722 | Oppo A3s |
| Operating system | Android 6.0.1 Marshmallow OS | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Quad-Core (2 x 2.15Ghz Kryo, 2 x 1.6Ghz Kryo) CPU Clock | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Qualcomm Adreno 530, 624 MHz | Adreno 506 |
| RAM | 6GB | |
| Internal memory | | 16 GB, 2 GB RAM |
| Internal Storage | 64GB | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | No | |
| User Interface | Yes with EUI 5.8 | |
| Display | LeTV LeEco Le Pro 3 Elite X722 | Oppo A3s |
| Type | IPS, LCD capacitive touchscreen | IPS LCD |
| Size | 5.5 inches FHD | 6.2" inc |
| Resolution | 1080 x 1920 Pixels, 24 bit color depth | 720 x 1520 px |
| Touchscreen | Yes Multi Touch Support | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.2% |
| Display area | | 95.9 cm2 |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | ~ 401PPI, Pixel Per Inch | 271 PPI |
| Protection | Yes | |
| Colors | 16M Colors | 16M |
| Features | in-cell IPS, LCD, FHD display, ~ 401 PPI, Pixel Density, Corning Gorilla Glass, 2.5D Curved Glass, 500 cd/m2, 80% NTSC, Scratch Resistant, 16:9 ratio | |
| Connectivity | LeTV LeEco Le Pro 3 Elite X722 | Oppo A3s |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| 4G Network | FDD-LTE: B1/2/3/4/5/7/8/20, TDD-LTE:38/39/40/41 | LTE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, WiFi Display, WiFi Direct, MIMO, Dual Band | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| NFC | No | |
| 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 | (Nano, Nano), Dual Standby | |
| GPRS | | Yes |
| GPS | Yes, with GPS, A-GPS, GLONASS, BDS | Yes, with A-GPS |
| Speed | LTE 100 Mbps, HSPA plus, LTE Cat-12 600 Mbps Download | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | Type-C USB 1.0, With OTG, Charging and Mass Storage Function | microUSB 2.0, USB On-The-Go |
| Camera | LeTV LeEco Le Pro 3 Elite X722 | Oppo A3s |
| Image | 4608 x 3456 Pixels | |
| Main camera | 16 Megapixels | 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/2.2 Aperture, 1.4m Pixel Size | 8 MP, Single |
| Multimedia | LeTV LeEco Le Pro 3 Elite X722 | Oppo A3s |
| Loudspeaker | Yes with Dual Bottom Speakers | |
| Video Playback | Up to 9.7 Hours | |
| Video Out | Yes With MHL TV-Out | |
| Ring Tones | MP3, WAV ringtones | |
| 3.5 mm Jack | yes | Yes |
| Radio | Yes | FM radio |
| Design | LeTV LeEco Le Pro 3 Elite X722 | Oppo A3s |
| Colors | | Red, Dark Purple |
| Dimensions | 5.96 in x 2.91 in x 0.30 in | 156.2 x 75.6 x 8.2 mm |
| Weight | 175 g | 168 g |
| Battery | LeTV LeEco Le Pro 3 Elite X722 | Oppo A3s |
| Capacity | 4,070 mAh | |
| Placement | Non-Removable | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | LeTV LeEco Le Pro 3 Elite X722 | Oppo A3s |
| Release date | | 2018, July |
| Sensors | Proximity Sensor, Accelerometer, Fingerprint (Rear Mounted), Hall Sensor, Ambient Light, Compass, Gyroscope | Accelerometer, proximity, compass |
