| Hardware and OS | GEECOO HOT1 | Oppo A3s |
| Operating system | Android 8.0 Oreo Go Edition | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Spreadtrum SC6531E processor | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | ARM Mali-400 MP2, Cores: 2 | Adreno 506 |
| RAM | 1GB, 533 MHz | |
| Internal memory | | 16 GB, 2 GB RAM |
| Internal Storage | 8GB (expandable up to 32GB) | |
| External memory | | microSD, up to 256 GB (dedicated slot) |
| Memory Card Slot | MicroSD Card Slot | |
| Display | GEECOO HOT1 | Oppo A3s |
| Type | IPS | IPS LCD |
| Size | 5.5 inches HD | 6.2" inc |
| Resolution | 640 x 1280 pixels | 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) |
| Features | 5.5 inches HD display, IPS display type, 640 x 1280 pixels, 16777216 colors, 260 ppi , With Yes Multi Touch Support, | |
| Pixel Density | 260 ppi | 271 PPI |
| Colors | 16777216 colors | 16M |
| Connectivity | GEECOO HOT1 | Oppo A3s |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| NFC | No | |
| 4G Network | 4G FDD: B1/B3/B7/B8/B20, 4G FDD: B1/B3/B5 : TDD:840 | LTE |
| Wi-Fi | 802.11b, 802.11g, 802.11n, Wi-Fi Hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM | Nano SIM | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Dual SIM | Nano-SIM | |
| Bluetooth | | 4.2, A2DP, LE |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | GPS, A-GPS | Yes, with A-GPS |
| Speed | W-CDMA 900 MHz, W-CDMA 2100 MHz, GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | Micro USB | microUSB 2.0, USB On-The-Go |
| Camera | GEECOO HOT1 | Oppo A3s |
| Image | 3264 x 2448 pixels | |
| Main camera | 13MP, 0.3MP | 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 | 5MP Selfie Camera | 8 MP, Single |
| Multimedia | GEECOO HOT1 | Oppo A3s |
| Loudspeaker | Yes | |
| Handsfree | No | |
| Video Playback | No | |
| Video Out | No | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | Yes |
| Radio | Yes, With FM Radio | FM radio |
| Design | GEECOO HOT1 | Oppo A3s |
| Waterproof | No | |
| Colors | | Red, Dark Purple |
| Dimensions | 70.5 x 145.6 x 8.4 mm | 156.2 x 75.6 x 8.2 mm |
| Weight | | 168 g |
| Battery | GEECOO HOT1 | Oppo A3s |
| Capacity | 3000 mAh, Li-Ion | |
| Placement | Removable | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | GEECOO HOT1 | Oppo A3s |
| Release date | | 2018, July |
| Sensors | Light, Proximity, Accelerometer, Fingerprint | Accelerometer, proximity, compass |
