On this page we compare specs Acer Allegro 1.0 GHz Scorpion 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 | Acer Allegro | Oppo A3s |
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Operating system | Microsoft Windows Phone 7.5 Mango | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | 1.0 GHz Scorpion | Octa-core 1.8 GHz Cortex-A53 |
Chipset | Qualcomm MSM8255 Snapdragon S2 | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | Adreno 205 | Adreno 506 |
Internal memory | 8 GB | 16 GB, 2 GB RAM |
External memory | No | microSD, up to 256 GB (dedicated slot) |
Display | Acer Allegro | Oppo A3s |
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Type | TFT | IPS LCD |
Size | 3.6" 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 | 36.9 cm2 | 95.9 cm2 |
Display aspect ratio | 5:3 (height:width) | 19:9 (height:width) |
Pixel Density | 259 PPI | 271 PPI |
Colors | 16M | 16M |
Connectivity | Acer Allegro | Oppo A3s |
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2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
3G Network | | HSDPA 850 / 900 / 2100 |
4G Network | | LTE |
Network | GSM / HSPA | GSM / HSPA / LTE |
SIM card | Mini-SIM | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 2.1, A2DP, EDR | 4.2, A2DP, LE |
Edge | Yes | Yes |
GPRS | Yes | Yes |
GPS | Yes, with A-GPS | Yes, with A-GPS |
Speed | HSPA | 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 | Acer Allegro | Oppo A3s |
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Main camera | 5 MP, Single | 13 MP, Dual |
Specs | 5 MP, AF | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Video | Yes | 1080p@30fps |
Features | | LED flash, HDR, panorama |
Selfie camera | | 8 MP, Single |
Multimedia | Acer Allegro | Oppo A3s |
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3.5 mm Jack | Yes | Yes |
Radio | No | FM radio |
Design | Acer Allegro | Oppo A3s |
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Colors | Black, White | Red, Dark Purple |
Dimensions | 116 x 59 x 13 mm | 156.2 x 75.6 x 8.2 mm |
Weight | 126 g | 168 g |
Battery | Acer Allegro | Oppo A3s |
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Battery capacity | 1300 mAh, Removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
Battery life | Talking time- Up to 6 h
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Other | Acer Allegro | Oppo A3s |
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Release date | 2011, October | 2018, July |
Sensors | Accelerometer, proximity, compass | Accelerometer, proximity, compass |