Umidigi A11 vs Samsung Galaxy A21s Comparison and Differences
Smartphone 1
Umidigi A11
Smartphone 2
Samsung Galaxy A21s
Smartphone 3
Umidigi A11 or Samsung Galaxy A21s Specs Comparison
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Common specs
| Brand and model | Umidigi A11 | Samsung Galaxy A21s | |
| Rating | (+0) | (+0) | |
| Release date | May, 2021 | 2020, May 15 | |
| Dimensions (HxWxD) | 162.2 x 75.0 x 9.2 mm | 6.39 x 6.39 x 2.95 in | 163.7 x 75.3 x 8.9 mm | 6.44 x 6.44 x 2.96 in | |
| Weight | 222 g | 7.83 oz | 192 g | 6.77 oz | |
| Body Build | Plastic, Glass, Metal | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Blue, Gray | Black, White, Blue, Red | |
| Battery | 5150 mAh, Li-Polymer, non-removable | 5000 mAh, Non-removable Li-Po | |
| Approximate price | $ 104 | 190 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | LCD IPS | PLS TFT | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.53" in | 6.5" in | |
| Screen area | 102.0 cm2 | ||
| Screen format | 19.5:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 81% | 82.8% | |
| Screen resolution | 720 x 1600 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 409 PPI | 270 PPI | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 15 MP, Triple | 48 MP, Quad | |
| Camera specs | -15 MP, ƒ/ 2.0, (wide), -8 MP, ƒ/ 2.2, (ultrawide), -2 MP, (depth) |
-48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF -8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
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| Functions | LED flash | LED flash, panorama, HDR | |
| Video | 1080p video | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 13 MP, Single | |
| Specifications | 8 MP, ƒ/ 2.0 | 13 MP, f/2.2, (wide), 1/3.1'', 1.12µm | |
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 11 Red Velvet Cake | Android 10, One UI 2.0 | |
| Chipset | - Mediatek Helio G25 (12 nm) | - Exynos 850 (8nm) | |
| CPU | - Octa-Core (8x Cortex A53 2.0 GHz) | - Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) | |
| GPU | IMG PowerVR GE8320 600MHz | Mali-G52 | |
| External memory | microSDXC (dedicated slot) | microSDXC (dedicated slot) | |
| Internal memory | 3GB 64GB | 32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM |
Benchmark
| Antutu 8 Total | 102010 | 117324 | |
| GeekBench 6 Single Core | 202 | ||
| GeekBench 6 Multi Core | 844 | ||
| GeekBench 6 OpenCL | 665 | ||
| GeekBench 6 Vulkan | 596 | ||
| GeekBench 5 Single Core | 135 | 173 | |
| GeekBench 5 Multi-Core | 484 | 989 |
Communication and Connectivity
| SIM card | Dual SIM, dual stand-by (Nano SIM + Nano SIM) | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Network | 2G / 3G / 4G / | GSM / HSPA / LTE | |
| Bands | -2G - B2 (1900), B3 (1800), B5 (850), B8 (900) -3G - B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800) -4G - B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100) |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A | ||
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac,Dual band ,Wi-Fi Hotspot ,Wi-Fi Direct ,Wi-Fi Display | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | GPS, A-GPS, GLONASS, Galileo | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | No | Yes | |
| USB | Yes, USB Type C, USB On-The-Go (OTG) | 2.0, Type-C 1.0 reversible connector | |
| Bluetooth | Bluetooth 5, A2DP, HID | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.42 W/kg (head) 1.54 W/kg (body) |
Music and Audio
| Radio | Yes | ||
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint (side-mounted), Proximity, Accelerometer, compass, gyro, Thermometer , Infrared port | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Fast charging 15W |
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| Versions |
- Versions: SM-A217F/DS |
Reviews and Opinions on Umidigi A11 and Samsung Galaxy A21s
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