On this page we compare specs Vivo V27 Pro Octa core (3 GHz, Single core, Cortex A78 2.6 GHz, Tri core, Cortex A78 2 GHz, Quad core, Cortex A55) with Oppo A3s Octa-core 1.8 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
| Hardware and OS | Vivo V27 Pro | Oppo A3s |
|---|
| Operating system | Android v12 | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Octa core (3 GHz, Single core, Cortex A78 2.6 GHz, Tri core, Cortex A78 2 GHz, Quad core, Cortex A55) | Octa-core 1.8 GHz Cortex-A53 |
| Custom UI | Funtouch OS | |
| Chipset | MediaTek Dimensity 1200 MT6983 | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Mali-G77 MC9 | Adreno 506 |
| Internal memory | 128 GB | 16 GB, 2 GB RAM |
| Architecture | 64 bit | |
| External memory | No | microSD, up to 256 GB (dedicated slot) |
| RAM | 8 GB | |
| Display | Vivo V27 Pro | Oppo A3s |
|---|
| Type | AMOLED | IPS LCD |
| Size | 6.6 inches (16.76 cm) | 6.2" inc |
| Resolution | | 720 x 1520 px |
| Touchscreen | Yes, Capacitive Touchscreen, Multi-touch | capacitive touchscreen |
| Screen-to-Body Ratio | | 81.2% |
| Display area | | 95.9 cm2 |
| PPI /points per inch/ | 399 ppi | |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | | 271 PPI |
| Colors | | 16M |
| Connectivity | Vivo V27 Pro | Oppo A3s |
|---|
| 4G Bands | TD-LTE 2300(band 40), FD-LTE 1800(band 3) | |
| Network Support | 5G, 4G, 3G, 2G | |
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| NFC | Yes | |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| 4G Network | | LTE |
| SIM Slot(s) | Dual SIM, GSM GSM | |
| Wi-Fi | Yes, Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | | GSM / HSPA / LTE |
| SIM card | SIM1: Nano, SIM2: Nano | Dual SIM (Nano-SIM, dual stand-by) |
| USB Connectivity | Mass storage device, USB charging | |
| Bluetooth | Yes, v5.1 | 4.2, A2DP, LE |
| VoLTE | Yes | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes with A-GPS | Yes, with A-GPS |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | | microUSB 2.0, USB On-The-Go |
| Camera | Vivo V27 Pro | Oppo A3s |
|---|
| Camera Setup | Triple | |
| Autofocus | Yes | |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Main camera | 108 MP, Primary Camera, 8 MP, Ultra-Wide Angle Camera, 5 MP, Macro Camera, | 13 MP, Dual |
| Flash | Yes, LED Flash | |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Image Resolution | 12000 x 9000 Pixels | |
| Features | | LED flash, HDR, panorama |
| Video | | 1080p@30fps |
| Selfie camera | 32 MP, Primary Camera, | 8 MP, Single |
| Multimedia | Vivo V27 Pro | Oppo A3s |
|---|
| Headphone jack | USB Type-C | |
| Loudspeaker | Yes | |
| 3.5 mm Jack | | Yes |
| Radio | | FM radio |
| Design | Vivo V27 Pro | Oppo A3s |
|---|
| Colors | | Red, Dark Purple |
| Dimensions | | 156.2 x 75.6 x 8.2 mm |
| Weight | | 168 g |
| Battery | Vivo V27 Pro | Oppo A3s |
|---|
| Capacity | 5000 mAh | |
| Type | Li-Polymer | |
| Removable | No | |
| Quick Charging | Yes, Fast | |
| USB Type-C | Yes | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other features | Vivo V27 Pro | Oppo A3s |
|---|
| Fingerprint Sensor | Yes | |
| Fingerprint Sensor Position | On-screen | |
| Fingerprint Sensor Type | Optical | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |
| Other | Vivo V27 Pro | Oppo A3s |
|---|
| Release date | | 2018, July |
| Sensors | | Accelerometer, proximity, compass |
