Blackview Oscal C20 vs Google Pixel 4a Comparison and Differences
Smartphone 1
Blackview Oscal C20
Smartphone 2
Google Pixel 4a
Smartphone 3
Blackview Oscal C20 or Google Pixel 4a Specs Comparison
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Common specs
| Brand and model | Blackview Oscal C20 | Google Pixel 4a | |
| Rating | (+0) | (+0) | |
| Release date | September, 2021 | 2020, August 03 | |
| Dimensions (HxWxD) | 155.4 x 73.5 x 9.5 mm | 6.12 x 6.12 x 2.89 in | 144 x 69.4 x 8.2 mm | 5.67 x 5.67 x 2.73 in | |
| Weight | 156 g | 5.5 oz | 143 g | 5.04 oz | |
| Body Build | Plastic | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Blue, Red, Purple | Just Black | |
| Battery | 3380 mAh, Li-Polymer, Removable | 3140 mAh, Non-removable Li-Po | |
| Approximate price | $ 77 | 340 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | LCD IPS | OLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.09" in | 5.81" in | |
| Screen area | 83.2 cm2 | ||
| Screen format | 19.5:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 79% | 83.3% | |
| Screen resolution | 720 x 1560 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 282 PPI | 443 PPI | |
| Screen protection | Corning Gorilla Glass 3 | ||
| Other specs | - Always-on display -HDR |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 5 MP, Single | 12.2 MP, Single | |
| Camera specs | -5 MP, ƒ/ 2.0, (wide), 1.12 µm | -12.2 MP, f/1.7, 27mm (wide), 1/2.55'', 1.4µm, dual pixel PDAF, OIS | |
| Functions | LED flash | LED flash, Auto-HDR, panorama | |
| Video | 1080p video | 4K@30fps, 1080p@30/60/120fps; gyro-EIS | |
| DxOMark Main Score | 111 | ||
| DxOMark Photo | 122 | ||
| DxOMark Video | 98 | ||
| Front camera, selfie | 2 MP, Single | 8 MP, Single | |
| Specifications | 2 MP, ƒ/ 2.2, 1.75 µm | 8 MP, f/2.0, 24mm (wide), 1.12µm | |
| Functions | Auto-HDR | ||
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 11 Red Velvet Cake | Android 10 | |
| Chipset | - Spreadtrum SC7731E (28 nm) | - Qualcomm SDM730 Snapdragon 730G (8 nm) | |
| CPU | - Quad-Core (4x Cortex A7 1.3 GHz) | - Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) | |
| GPU | ARM Mali-400 MP1 | Adreno 618 | |
| External memory | No | ||
| Internal memory | 1GB 32GB | 128GB 6GB RAM |
Benchmark
| Antutu 8 Total | 23008 | 275320 | |
| GeekBench 5 Single Core | 59 | 520 | |
| GeekBench 5 Multi-Core | 185 | 1489 |
Communication and Connectivity
| SIM card | Dual SIM, dual stand-by (Nano SIM + Nano SIM) | Nano-SIM and/or eSIM | |
| Network | 2G / 3G / | GSM / HSPA / LTE | |
| Bands | -2G - B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B8 (900) |
-2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71 |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps | ||
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | 802.11b, 802.11g, 802.11n,Wi-Fi Hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | |
| GPS | GPS, A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS, GALILEO, QZSS | |
| NFC | No | Yes | |
| USB | Yes | 3.1, Type-C 1.0 reversible connector | |
| Bluetooth | Bluetooth 4.2, A2DP, LE | 5.0, A2DP, LE, aptX HD |
Music and Audio
| Radio | Yes | ||
| Headphone jack | Yes | Yes | |
| Others |
Other features
| Sensors | - Proximity, Accelerometer , Infrared port | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Fast charging 18W -USB Power Delivery 2.0 |
Reviews and Opinions on Blackview Oscal C20 and Google Pixel 4a
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