| Hardware and OS | Motorola MPx100 | Oppo A3s |
| Operating system | Microsoft Smartphone 2003 | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | 200 MHz ARM926EJ-S | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | TI OMAP 1710 | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| Internal memory | 64 MB | 16 GB, 2 GB RAM |
| GPU | | Adreno 506 |
| External memory | SD | microSD, up to 256 GB (dedicated slot) |
| Display | Motorola MPx100 | Oppo A3s |
| Type | TFT | IPS LCD |
| Resolution | 176 x 220 px | 720 x 1520 px |
| Display area | cm2 | 95.9 cm2 |
| Size | | 6.2" inc |
| Colors | 65K | 16M |
| Other | Downloadable wallpaper and screensavers | |
| Touchscreen | | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.2% |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | | 271 PPI |
| Connectivity | Motorola MPx100 | Oppo A3s |
| Wi-Fi | No | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | GSM | GSM / HSPA / LTE |
| SIM card | Mini-SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 1.1 | 4.2, A2DP, LE |
| Edge | No | Yes |
| GPRS | Yes | Yes |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| GPS | Yes (optional) | Yes, with A-GPS |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| USB | Proprietary | microUSB 2.0, USB On-The-Go |
| 4G Network | | LTE |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| Camera | Motorola MPx100 | Oppo A3s |
| Main camera | 1.3 MP, Single | 13 MP, Dual |
| Specs | 1.3 MP | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | LED flash | LED flash, HDR, panorama |
| Video | No | 1080p@30fps |
| Selfie camera | | 8 MP, Single |
| Multimedia | Motorola MPx100 | Oppo A3s |
| 3.5 mm Jack | No | Yes |
| Radio | No | FM radio |
| Design | Motorola MPx100 | Oppo A3s |
| Dimensions | 114 x 50 x 22 mm | 156.2 x 75.6 x 8.2 mm |
| Weight | 130 g | 168 g |
| Colors | | Red, Dark Purple |
| Battery | Motorola MPx100 | Oppo A3s |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | Motorola MPx100 | Oppo A3s |
| Release date | 2004, Q1 | 2018, July |
| Sensors | Infrared port | Accelerometer, proximity, compass |
