On this page we compare specs BLU Neo 3.5 Dual-core 1.0 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 Neo 3.5 | Oppo A3s |
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Operating system | Android 4.2 (Jelly Bean) | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | Dual-core 1.0 GHz Cortex-A7 | Octa-core 1.8 GHz Cortex-A53 |
GPU | Mali-400 | Adreno 506 |
Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
Internal memory | 512 MB, 256 MB RAM | 16 GB, 2 GB RAM |
External memory | microSD, up to 64 GB | microSD, up to 256 GB (dedicated slot) |
Display | BLU Neo 3.5 | Oppo A3s |
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Type | TFT | IPS LCD |
Size | 3.5" inc | 6.2" inc |
Resolution | 320 x 480 px | 720 x 1520 px |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 50.3% | 81.2% |
Display area | 36.5 cm2 | 95.9 cm2 |
Display aspect ratio | 3:2 (height:width) | 19:9 (height:width) |
Pixel Density | 165 PPI | 271 PPI |
Colors | 16M | 16M |
Connectivity | BLU Neo 3.5 | 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 |
Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | GSM / HSPA | GSM / HSPA / LTE |
3G Network | | HSDPA 850 / 900 / 2100 |
SIM card | Dual SIM (Mini-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
4G Network | | LTE |
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 Neo 3.5 | Oppo A3s |
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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 |
Video | 480p@30fps | 1080p@30fps |
Features | | LED flash, HDR, panorama |
Selfie camera | | 8 MP, Single |
Multimedia | BLU Neo 3.5 | Oppo A3s |
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3.5 mm Jack | Yes | Yes |
Radio | FM radio | FM radio |
Design | BLU Neo 3.5 | Oppo A3s |
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Colors | White | Red, Dark Purple |
Dimensions | 117 x 62 x 11 mm | 156.2 x 75.6 x 8.2 mm |
Weight | 101 g | 168 g |
Battery | BLU Neo 3.5 | Oppo A3s |
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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 15 h (2G) / Up to 10 h (3G)
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Other | BLU Neo 3.5 | Oppo A3s |
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Release date | 2014, April | 2018, July |
Sensors | Accelerometer, gyro, proximity | Accelerometer, proximity, compass |