Realme 11 (China) vs Oukitel C21 Comparison and Differences
Smartphone 1
Realme 11 (China)
Smartphone 2
Oukitel C21
Smartphone 3
Realme 11 (China) or Oukitel C21 Specs Comparison
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Common specs
| Brand and model | Realme 11 (China) | Oukitel C21 | |
| Rating | (+0) | (+0) | |
| Release date | 2023, May 10 | August, 2020 | |
| Dimensions (HxWxD) | 159.8 x 72.9 x 7.9 mm | 6.29 x 6.29 x 2.87 in | 157.3 x 75.5 x 8.7 mm | 6.19 x 6.19 x 2.97 in | |
| Weight | 182 g | 6.42 oz | 170 g | 6 oz | |
| Body Build | Metal | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, Orange | Black, Blue, Purple | |
| Battery | 5000 mAh, Li-Po, non-removable | 4000 mAh, Li-Polymer, non-removable | |
| Approximate price | 260 EUR | $ 139 | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | ||
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.43" in | 6.4" in | |
| Screen area | 99.8 cm2 | ||
| Screen format | 20:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 85.7% | 85% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2310 px | |
| Screen PPI /points per inch/ | 409 PPI | 398 PPI | |
| Other specs | - 90Hz, 1000 nits (peak) | - 400 nits (typ) | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 64 MP, Dual | 16 MP, Quad | |
| Camera specs | -64 MP, f/1.8, 25mm (wide), 1/2.0", 0.7µm, PDAF -2 MP, f/2.4, (depth) |
-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, HDR, panorama | LED flash | |
| Video | 1080p@30fps | 1080p video | |
| Front camera, selfie | 8 MP, Single | 20 MP, Single | |
| Specifications | 8 MP, f/2.1, 24mm (wide) | 20 MP, ƒ/ 2.0, 0.90 µm, 1/3.1 | |
| Functions | Panorama, HDR | ||
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 13, Realme UI 4.0 | Android 10 Q | |
| Chipset | - Mediatek Dimensity 6020 (7 nm) | - MediaTek Helio P60 (MT6771) (12 nm) | |
| CPU | - Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | - Octa-Core (4x Cortex A73 2.0 GHz + 4x Cortex A53 2.0 GHz) | |
| GPU | Mali-G57 MC2 | ARM Mali-G72 MP3 700MHz | |
| External memory | microSDXC | ||
| Internal memory | 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 4GB 64GB, 4GB · 64GB |
Benchmark
| Antutu 9 Total | 330485 | ||
| Antutu 8 Total | 145006 | ||
| GeekBench 5 Single Core | 619 | ||
| GeekBench 5 Multi-Core | 1963 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM, dual stand-by (Nano SIM + Nano SIM) | |
| Network | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | 2G / 3G / 4G / | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 2100 CDMA2000 1x -4G - 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41 -5G - 1, 5, 8, 28, 41, 77, 78 SA/NSA |
-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, LTE-A, 5G | ||
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Yes | 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz,Dual band ,Wi-Fi Hotspot ,Wi-Fi Direct ,Wi-Fi Display | |
| GPS | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, A-GPS, GLONASS | |
| NFC | Yes | No | |
| USB | USB Type-C 2.0 | Yes, USB Type C, USB On-The-Go (OTG) | |
| Bluetooth | Yes | Bluetooth 5.0, A2DP, LE |
Music and Audio
| Radio | No | No | |
| Headphone jack | Yes | No | |
| Others | - 24-bit/192kHz Hi-Res audio |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, proximity, compass | - Fingerprint (rear-mounted), Proximity, Accelerometer , Infrared port | |
| Other extras |
- Fast charging 33W, 50% in 29 min |
- Fast charging 18.0W |
Reviews and Opinions on Realme 11 (China) and Oukitel C21
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