On this page we compare specs BLU Selfie Octa-core 1.7 GHz 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 Selfie | Oppo A3s |
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Operating system | Android 4.4.2 (KitKat) | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | Octa-core 1.7 GHz | Octa-core 1.8 GHz Cortex-A53 |
Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | | Adreno 506 |
Internal memory | 16 GB, 2 GB RAM | 16 GB, 2 GB RAM |
External memory | microSD, up to 64 GB | microSD, up to 256 GB (dedicated slot) |
Display | BLU Selfie | Oppo A3s |
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Type | IPS LCD | IPS LCD |
Protection | Corning Gorilla Glass 3 | |
Size | 4.7" inc | 6.2" inc |
Resolution | 720 x 1280 px | 720 x 1520 px |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 62.9% | 81.2% |
Display area | 60.9 cm2 | 95.9 cm2 |
Display aspect ratio | 16:9 (height:width) | 19:9 (height:width) |
Pixel Density | 312 PPI | 271 PPI |
Colors | 16M | 16M |
Connectivity | BLU Selfie | Oppo A3s |
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2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | | HSDPA 850 / 900 / 2100 |
4G Network | | LTE |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | GSM / HSPA | GSM / HSPA / LTE |
SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 4.0, A2DP | 4.2, A2DP, LE |
Edge | Yes | Yes |
GPRS | Yes | 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 Selfie | Oppo A3s |
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Main camera | 13 MP, Single | 13 MP, Dual |
Specs | 13 MP, AF | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Features | Dual-LED flash, HDR | LED flash, HDR, panorama |
Video | 1080p@30fps | 1080p@30fps |
Selfie camera | 13 MP, Single | 8 MP, Single |
Multimedia | BLU Selfie | Oppo A3s |
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3.5 mm Jack | Yes | Yes |
Radio | FM radio | FM radio |
Design | BLU Selfie | Oppo A3s |
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Colors | White, Black, Blue | Red, Dark Purple |
Dimensions | 146 x 66.3 x 9.6 mm | 156.2 x 75.6 x 8.2 mm |
Weight | 136 g | 168 g |
Battery | BLU Selfie | Oppo A3s |
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Battery life | Stand by time- Up to 900 h (2G) / Up to 750 h (3G) Talking time- Up to 24 h (2G) / Up to 14 h (3G)
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Battery capacity | 2300 mAh, Non-removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
Other | BLU Selfie | Oppo A3s |
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Release date | 2015, April | 2018, July |
Sensors | Accelerometer, proximity | Accelerometer, proximity, compass |