Blackview A55 Pro vs Oukitel C21 Comparison and Differences
Smartphone 1

Blackview A55 Pro
Smartphone 2

Oukitel C21
Smartphone 3
Blackview A55 Pro or Oukitel C21 Specs Comparison
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Common specs
Brand and model | Blackview A55 Pro | Oukitel C21 | |
Rating | (+) | (+) | |
Release date | 2022, March 07 | August, 2020 | |
Dimensions (HxWxD) | 164.8 x 76.7 x 9.2 mm | 6.49 x 6.49 x 3.02 in | 157.3 x 75.5 x 8.7 mm | 6.19 x 6.19 x 2.97 in | |
Weight | 197 g | 6.95 oz | 170 g | 6 oz | |
Body Build | Plastic | Metal | |
Case | buy from Amazon | buy from Amazon | |
Colors | Black, Blue, White, Green | Black, Blue, Purple | |
Battery | 4780 mAh, Li-Ion, non-removable | 4000 mAh, Li-Polymer, non-removable | |
Approximate price | 130 EUR | $ 139 | |
Check price | from Amazon | from Amazon |
Screen
Technology | IPS LCD | ||
Touchscreen | capacitive touchscreen | capacitive touchscreen | |
Display colors | 16M | 16M | |
Screen size | 6.53" in | 6.4" in | |
Screen area | 102.9 cm2 | ||
Screen format | 20:9 (height:width) | 19.5:9 (height:width) | |
Screen to body ratio | 81.4% | 85% | |
Screen resolution | 720 x 1600 px | 1080 x 2310 px | |
Screen PPI /points per inch/ | 269 PPI | 398 PPI | |
Other specs | - 400 nits (typ) | ||
Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
Rear camera, main | 13 MP, Triple | 16 MP, Quad | |
Camera specs | -13 MP, ƒ/ 1.85, (wide), -0.3 MP, ƒ/ , (depth), -0.3 MP, (macro) |
-16 MP, ƒ/ 2.0, (wide), 1.00 µm -2 MP, ƒ/ , (depth), 1.65 µm -0,3 MP, 1/4, (macro), 1.10 µm -2 MP, ƒ/ , (wide) |
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Functions | LED flash | LED flash | |
Video | 1080p video | 1080p video | |
Front camera, selfie | 5 MP, Single | 20 MP, Single | |
Specifications | 5 MP, ƒ/ 2.2, 1.12 µm, (wide) | 20 MP, ƒ/ 2.0, 0.90 µm, 1/3.1 | |
Video | Yes |
Performance
Operating system - OS | Android 11 | Android 10 Q | |
Chipset | - Mediatek MT6762V Helio P22 (12 nm) | - MediaTek Helio P60 (MT6771) (12 nm) | |
CPU | - Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) | - Octa-Core (4x Cortex A73 2.0 GHz + 4x Cortex A53 2.0 GHz) | |
GPU | PowerVR GE8320 | ARM Mali-G72 MP3 700MHz | |
External memory | microSDXC | ||
Internal memory | 64GB 4GB RAM | 4GB 64GB, 4GB · 64GB |
Benchmark
Antutu 8 Total | 93003 | 145006 | |
GeekBench 5 Single Core | 161 | ||
GeekBench 5 Multi-Core | 932 |
Communication and Connectivity
SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM, dual stand-by (Nano SIM + Nano SIM) | |
Network | GSM / HSPA / LTE | 2G / 3G / 4G / | |
Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - 1, 3, 7, 8, 20, 40 |
-2G - B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B8 (900) -4G - B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B7 (2600), B8 (900), B19 (800), B20 (800) |
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Speed | HSPA 42.2/5.76 Mbps, LTE | ||
GPRS | Yes | Yes | |
Edge | Yes | Yes | |
Wi-Fi | Wi-Fi 802.11 b/g/n/ac, dual-band, hotspot | 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz,Dual band ,Wi-Fi Hotspot ,Wi-Fi Direct ,Wi-Fi Display | |
GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, A-GPS, GLONASS | |
NFC | No | No | |
USB | microUSB 2.0, USB On-The-Go | Yes, USB Type C, USB On-The-Go (OTG) | |
Bluetooth | 4.1, A2DP | Bluetooth 5.0, A2DP, LE |
Music and Audio
Radio | FM radio | No | |
Headphone jack | Yes | No |
Other features
Sensors | - Fingerprint (rear-mounted), accelerometer, proximity | - Fingerprint (rear-mounted), Proximity, Accelerometer , Infrared port | |
Other extras |
- Fast charging 18.0W |
Reviews and Opinions on Blackview A55 Pro and Oukitel C21
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