On this page we compare specs BLU Studio 5.5 HD Quad-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 Studio 5.5 HD | Oppo A3s |
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Operating system | Android 5.1 (Lollipop) | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | Quad-core 1.3 GHz Cortex-A7 | Octa-core 1.8 GHz Cortex-A53 |
Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | Mali-400 | Adreno 506 |
Internal memory | 8GB 1GB RAM | 16 GB, 2 GB RAM |
External memory | microSDXC (dedicated slot) | microSD, up to 256 GB (dedicated slot) |
Display | BLU Studio 5.5 HD | Oppo A3s |
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Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD |
Size | 5.5 inches, 83.4 cm2 | 6.2" inc |
Resolution | 720 x 1280 pixels, 16:9 ratio | 720 x 1520 px |
Touchscreen | | capacitive touchscreen |
Screen-to-Body Ratio | | 81.2% |
Display area | | 95.9 cm2 |
Display aspect ratio | | 19:9 (height:width) |
Pixel Density | | 271 PPI |
Colors | | 16M |
Main Camera | BLU Studio 5.5 HD | Oppo A3s |
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Camera | 5 MP, f/2.4, 1/4.0", AF | |
Features | LED flash | |
Video | 1080p@30fps | |
Selfie camera | BLU Studio 5.5 HD | Oppo A3s |
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Camera | 5 MP | |
Connectivity | BLU Studio 5.5 HD | 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 / 1900 / 2100 - S150L | HSDPA 850 / 900 / 2100 |
4G Network | | LTE |
CDMA | HSDPA 850 / 1700(AWS) / 1900 - S150U | |
Wi-Fi | | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | | GSM / HSPA / LTE |
SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
Technology | GSM / HSPA | |
Bluetooth | 4.0, A2DP | 4.2, A2DP, LE |
Edge | | Yes |
WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
GPRS | | 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 Studio 5.5 HD | Oppo A3s |
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Main camera | | 13 MP, Dual |
Specs | | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Features | | LED flash, HDR, panorama |
Video | | 1080p@30fps |
Selfie camera | | 8 MP, Single |
Multimedia | BLU Studio 5.5 HD | Oppo A3s |
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Loudspeaker | Yes | |
3.5 mm Jack | Yes | Yes |
Radio | Stereo FM radio | FM radio |
Features | BLU Studio 5.5 HD | Oppo A3s |
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Sensors | Accelerometer, proximity | |
Design | BLU Studio 5.5 HD | Oppo A3s |
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SIM | Dual SIM (Micro-SIM/ Mini-SIM, dual stand-by) | |
Colors | Black, White, Gold | Red, Dark Purple |
Dimensions | 153.8 x 77.4 x 9.1 mm (6.06 x 3.05 x 0.36 in) | 156.2 x 75.6 x 8.2 mm |
Weight | 183 g (6.46 oz) | 168 g |
Battery | BLU Studio 5.5 HD | Oppo A3s |
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Capacity | Removable Li-Po 2500 mAh battery | |
Stand-by | Up to 700 h (2G) / Up to 650 h (3G) | |
Talk time | Up to 26 h (2G) / Up to 16 h (3G) | |
Battery capacity | | 4230 mAh, Non-removable Li-Ion |
Other | BLU Studio 5.5 HD | Oppo A3s |
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Release date | | 2018, July |
Sensors | | Accelerometer, proximity, compass |