Xiaomi Redmi 8A vs ZTE Blade A51 compare
The best smartphone comparison tool: compare Xiaomi Redmi 8A vs ZTE Blade A51 and choose the best model for you
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Xiaomi Redmi 8A
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ZTE Blade A51
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Xiaomi Redmi 8A vs ZTE Blade A51
What is the difference between the Xiaomi Redmi 8A and ZTE Blade A51? 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.
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Common specs
| Brand and model | Xiaomi Redmi 8A | ZTE Blade A51 | |
| Rating | (+) | (+) | |
| Review | Xiaomi Redmi 8A Review | ZTE Blade A51 Review | |
| Release date | 2019, September | 2021, May 08 | |
| Dimensions (HxWxD) | 156.5 x 75.4 x 9.4 mm | 6.16 x 6.16 x 2.97 in | 166.5 x 75.6 x 8.5 mm | 6.56 x 6.56 x 2.98 in | |
| Weight | 188 g | 6.63 oz | 173.7 g | 6.13 oz | |
| Body Build | Front glass, plastic body | Plastic | |
| Colors | Midnight Black, Ocean Blue, Sunset Red | Blue, Gray | |
| Battery | 5000 mAh, Non-removable Li-Po | 3200 mAh, Li-Ion, non-removable | |
| Approximate price | 100 EUR | $ 119 |
Screen
| Technology | IPS LCD | LCD IPS | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.2" inc | 6.52" inc | |
| Screen area | 95.9 cm2 | 102.6 cm2 | |
| Screen format | 19:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 81.3% | 81.5% | |
| Screen resolution | 720 x 1520 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 271 PPI | 269 PPI | |
| Screen protection | Corning Gorilla Glass 5 |
Camera and Video
| Rear camera, main | 12 MP, Single | 13 MP, Dual | |
| Camera specs | -12 MP, f/1.8, 1/2.55'', 1.4µm, dual pixel PDAF | -13 MP, (wide), 0.80 µm -5 MP, ƒ/ 2.4, (depth) |
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| Functions | LED flash, HDR | LED flash | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 5 MP, Single | |
| Specifications | 8 MP, f/2.0, 1.12µm | 5 MP | |
| Functions | HDR | ||
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 9.0 (Pie) | Android 11 (Go edition) | |
| Chipset | - Qualcomm SDM439 Snapdragon 439 (12 nm) | - Unisoc SC9863A (28nm) | |
| Processor CPU | - Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53) | - Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | |
| Graphics processor GPU | Adreno 505 | IMG8322 | |
| External memory | microSD, up to 512 GB (dedicated slot) | microSDXC | |
| Internal memory | 32GB 2GB RAM, 32GB 3GB RAM | 32GB 2GB RAM, 64GB 2GB RAM |
Benchmark
| Antutu 9 Total | 118349 | ||
| Antutu 8 Total | 87337 | 101305 | |
| GeekBench 5 Single Core | 128 | 147 | |
| GeekBench 5 Multi-Core | 598 | 808 | |
| GeekBench 4 Single Core | 864 | ||
| GeekBench 4 Multi-Core | 3669 |
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 | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA, LTE-A | HSPA, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS | |
| NFC | Yes | ||
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | |
| Bluetooth | 4.2, A2DP, LE | 4.2, A2DP, LE | |
Music and Audio
| Radio | FM Radio, built-in antenna | FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Accelerometer, proximity, compass , Infrared port | - Fingerprint (rear-mounted), Proximity, Accelerometer | |
| Other extras |
- Fast battery charging 18W - Splash resistant |
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