Oukitel C21 Pro vs Blackview Oscal C20 Comparison and Differences
Smartphone 1
Oukitel C21 Pro
Smartphone 2
Blackview Oscal C20
Smartphone 3
Oukitel C21 Pro or Blackview Oscal C20 Specs Comparison
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Common specs
| Brand and model | Oukitel C21 Pro | Blackview Oscal C20 | |
| Rating | (+) | (+) | |
| Release date | July, 2021 | September, 2021 | |
| Dimensions (HxWxD) | 162.0 x 75.0 x 9.0 mm | 6.38 x 6.38 x 2.95 in | 155.4 x 73.5 x 9.5 mm | 6.12 x 6.12 x 2.89 in | |
| Weight | 192 g | 6.77 oz | 156 g | 5.5 oz | |
| Body Build | Plastic | Plastic | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Green, Purple-ish | Black, Blue, Red, Purple | |
| Battery | 4000 mAh, Li-Polymer, non-removable | 3380 mAh, Li-Polymer, Removable | |
| Approximate price | $ 152 | $ 77 | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | LCD IPS | LCD IPS | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.39" in | 6.09" in | |
| Screen area | |||
| Screen format | 19.5:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 82% | 79% | |
| Screen resolution | 720 x 1560 px | 720 x 1560 px | |
| Screen PPI /points per inch/ | 269 PPI | 282 PPI | |
| Screen protection | Scratch resistant | ||
| Other specs | - 400 nits (typ) | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 12 MP, Triple | 5 MP, Single | |
| Camera specs | -12 MP, ƒ/ 2.2, (wide), 1.40 µm -2 MP, ƒ/ 2.4, (macro), -0,3 MP, (depth) |
-5 MP, ƒ/ 2.0, (wide), 1.12 µm | |
| Functions | LED flash | LED flash | |
| Video | 1080p video | 1080p video | |
| Front camera, selfie | 8 MP, Single | 2 MP, Single | |
| Specifications | 8 MP, Unknow | 2 MP, ƒ/ 2.2, 1.75 µm |
Performance
| Operating system - OS | Android 11 Red Velvet Cake | Android 11 Red Velvet Cake | |
| Chipset | - MediaTek Helio P22 (MT6762D) (22 nm) | - Spreadtrum SC7731E (28 nm) | |
| CPU | - Octa-Core (4x Cortex A53 1.8 GHz + 4x Cortex A53 1.5 GHz) | - Quad-Core (4x Cortex A7 1.3 GHz) | |
| GPU | IMG PowerVR GE8320 | ARM Mali-400 MP1 | |
| External memory | microSDXC (uses shared SIM slot) | ||
| Internal memory | 4GB 64GB, 4GB · 64GB | 1GB 32GB |
Benchmark
| Antutu 8 Total | 94009 | 23008 | |
| GeekBench 5 Single Core | 154 | 59 | |
| GeekBench 5 Multi-Core | 741 | 185 |
Communication and Connectivity
| SIM card | Dual SIM, dual stand-by (Nano SIM + Nano SIM) | Dual SIM, dual stand-by (Nano SIM + Nano SIM) | |
| Network | 2G / 3G / 4G / | 2G / 3G / | |
| Bands | -2G - B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B8 (900) -4G - B1 (2100), B3 (1800), B7 (2600), B8 (900), B19 (800), B20 (800) |
-2G - B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B8 (900) |
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| Speed | |||
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | 802.11a, 802.11b, 802.11g, 802.11n,Wi-Fi Hotspot ,Wi-Fi Direct ,Wi-Fi Display | 802.11b, 802.11g, 802.11n,Wi-Fi Hotspot | |
| GPS | GPS, A-GPS, GLONASS, Beidou, Galileo | GPS, A-GPS, GLONASS, Beidou | |
| NFC | No | No | |
| USB | Yes, USB Type C | Yes | |
| Bluetooth | Bluetooth 4.2, A2DP | Bluetooth 4.2, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.750 W/Kg (head), 1.155 W/Kg (body) |
Music and Audio
| Radio | Yes | Yes | |
| Headphone jack | No | Yes |
Other features
| Sensors | - Fingerprint (side-mounted), Proximity, Accelerometer , Infrared port | - Proximity, Accelerometer , Infrared port | |
| Other extras |
Reviews and Opinions on Oukitel C21 Pro and Blackview Oscal C20
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