On this page we compare specs BLU Advance 4.0 L Dual-core 1.3 GHz Cortex-A7 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 | BLU Advance 4.0 L | Oppo A3s |
|---|
| Operating system | Android 4.4 (KitKat) | Android 8.1 (Oreo); ColorOS 5.1 |
| Processor | Dual-core 1.3 GHz Cortex-A7 | Octa-core 1.8 GHz Cortex-A53 |
| Chipset | Mediatek MT6572 (28 nm) | Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Mali-400 | Adreno 506 |
| Internal memory | 4 GB, 512 MB RAM | 16 GB, 2 GB RAM |
| External memory | microSD, up to 64 GB | microSD, up to 256 GB (dedicated slot) |
| Display | BLU Advance 4.0 L | Oppo A3s |
|---|
| Type | TFT | IPS LCD |
| Size | 4" inc | 6.2" inc |
| Resolution | 480 x 800 px | 720 x 1520 px |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Screen-to-Body Ratio | 53.9% | 81.2% |
| Display area | 45.5 cm2 | 95.9 cm2 |
| Display aspect ratio | 5:3 (height:width) | 19:9 (height:width) |
| Pixel Density | 233 PPI | 271 PPI |
| Colors | 16M | 16M |
| Connectivity | BLU Advance 4.0 L | Oppo A3s |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| 3G Network | | HSDPA 850 / 900 / 2100 |
| Network | GSM / HSPA | GSM / HSPA / LTE |
| 4G Network | | LTE |
| SIM card | Dual SIM (Mini-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 4.0, A2DP | 4.2, A2DP, LE |
| Edge | Class 12 | Yes |
| GPRS | Class 12 | Yes |
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB | microUSB 2.0 | microUSB 2.0, USB On-The-Go |
| Camera | BLU Advance 4.0 L | Oppo A3s |
|---|
| Main camera | 3.15 MP, Single | 13 MP, Dual |
| Specs | 3.15 MP | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | LED flash | LED flash, HDR, panorama |
| Video | 720@30fps | 1080p@30fps |
| Selfie camera | 0.3 MP, Single | 8 MP, Single |
| Multimedia | BLU Advance 4.0 L | Oppo A3s |
|---|
| 3.5 mm Jack | Yes | Yes |
| Radio | Stereo FM radio | FM radio |
| Design | BLU Advance 4.0 L | Oppo A3s |
|---|
| Colors | Black, White | Red, Dark Purple |
| Dimensions | 128 x 66 x 11 mm | 156.2 x 75.6 x 8.2 mm |
| Weight | 121 g | 168 g |
| Battery | BLU Advance 4.0 L | Oppo A3s |
|---|
| Battery capacity | 1300 mAh, Removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
| Battery life | Stand by time- Up to 700 h (2G) / Up to 500 h (3G)
Talking time- Up to 17 h (2G) / Up to 12 h (3G)
| |
| Other | BLU Advance 4.0 L | Oppo A3s |
|---|
| Release date | 2015, May | 2018, July |
| Sensors | Accelerometer | Accelerometer, proximity, compass |
