Xiaomi Mi A1 (5X) vs Samsung Galaxy A21 compare
Smartphone 1
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Xiaomi Mi A1 (5X)
Smartphone 2
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Samsung Galaxy A21
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Xiaomi Mi A1 (5X) vs Samsung Galaxy A21
What is the difference between the Xiaomi Mi A1 (5X) and Samsung Galaxy A21? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
Common specs
| Brand and model | Xiaomi Mi A1 (5X) | Samsung Galaxy A21 | |
| Rating | (+) | (+) | |
| Review | Samsung Galaxy A21 Review | ||
| Release date | 2017, September | 2020, April 8 | |
| Dimensions (HxWxD) | 155.4 x 75.8 x 7.3 mm | 6.12 x 6.12 x 2.98 in | 167.8 x 76.7 x 8.1 mm | 6.61 x 6.61 x 3.02 in | |
| Weight | 165 g | 5.82 oz | 193 g | 6.81 oz | |
| Body Build | Front glass, aluminum frame, back | Glass front, plastic back, plastic frame | |
| Colors | Black, Gold, Rose Gold, Red | Black | |
| Battery | 3080 mAh, Non-removable Li-Po | 4000 mAh, Non-removable Li-Po | |
| Approximate price | 170 EUR | 199 EUR |
Screen
| Technology | LTPS IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5.5" inc | 6.5" inc | |
| Screen area | 82.6 cm2 | 102.0 cm2 | |
| Screen format | 16:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 70.1% | 79.3% | |
| Screen resolution | 1080 x 1920 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 403 PPI | 270 PPI | |
| Screen protection | Corning Gorilla Glass 3 |
Camera and Video
| Rear camera, main | 12 MP, Dual | 16 MP, Quad | |
| Camera specs | -12 MP, f/2.2, 26mm (wide), 1.25µm, PDAF -12 MP, f/2.6, 50mm (telephoto), 1.0µm, AF, 2x optical zoom |
-16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF -8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm -2 MP, f/2.4, (macro) -2 MP, f/2.4, (depth) |
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| Functions | Dual-LED dual-tone flash, HDR, panorama | LED flash, panorama, HDR | |
| Video | 2160p@30fps, 1080p@30fps, 720p@120fps | 1080p@30fps | |
| Front camera, selfie | 5 MP, Single | 13 MP, Single | |
| Specifications | 5 MP | 13 MP, f/2.0, (wide) | |
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 7.1.2 (Nougat), upgradable to Android 9.0 (Pie); Android One | Android 10.0; One UI 2.0 | |
| Chipset | - Qualcomm MSM8953 Snapdragon 625 (14 nm) | ||
| Processor CPU | - Octa-core 2.0 GHz Cortex-A53 | - Octa-core (4x2.3 GHz & 4x1.8 GHz) | |
| Graphics processor GPU | Adreno 506 | ||
| External memory | microSD, up to 128 GB (uses SIM 2 slot) | microSDXC (dedicated slot) | |
| Internal memory | 64 GB, 4 GB RAM | 32GB 3GB RAM |
Benchmark
| Antutu 8 Total | 94339 | 102874 | |
| GeekBench 5 Single Core | 169 | 193 | |
| GeekBench 5 Multi-Core | 999 | 975 | |
| GeekBench 4 Single Core | 740 | ||
| GeekBench 4 Multi-Core | 4039 |
Communication and Connectivity
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | Yes (market/region dependent) | ||
| USB | 2.0, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation | SAR - 1.27 W/kg (head) 0.60 W/kg (body) | ||
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, gyro, proximity , Infrared port | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Charging 5V/2A 10W |
- Fast charging 15W |
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| Versions |
- For Europe, Asia Pacific, Middle East & Africa, LATAM. Also known as Xiaomi Mi 5X in China. |
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