Samsung Galaxy A30s vs ZTE Blade A51 Comparison and Differences
Smartphone 1
Samsung Galaxy A30s
Smartphone 2
ZTE Blade A51
Smartphone 3
Samsung Galaxy A30s or ZTE Blade A51 Specs Comparison
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Common specs
| Brand and model | Samsung Galaxy A30s | ZTE Blade A51 | |
| Rating | (+) | (+) | |
| Release date | 2019, August | 2021, May 08 | |
| Dimensions (HxWxD) | 158.5 x 74.7 x 7.8 mm | 6.24 x 6.24 x 2.94 in | 166.5 x 75.6 x 8.5 mm | 6.56 x 6.56 x 2.98 in | |
| Weight | 166 g | 5.86 oz | 173.7 g | 6.13 oz | |
| Body Build | Plastic | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Prism Crush Black, Prism Crush White, Prism Crush Green, Prism Crush Violet2 | Blue, Gray | |
| Battery | 4000 mAh, Non-removable Li-Po | 3200 mAh, Li-Ion, non-removable | |
| Approximate price | 300 EUR | $ 119 | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | LCD IPS | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.4" in | 6.52" in | |
| Screen area | 100.5 cm2 | 102.6 cm2 | |
| Screen format | 19.5:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 84.9% | 81.5% | |
| Screen resolution | 720 x 1560 px | 720 x 1600 px | |
| Screen PPI /points per inch/ | 268 PPI | 269 PPI | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 25 MP, Triple | 13 MP, Dual | |
| Camera specs | -25 MP, f/1.7, PDAF -8 MP, f/2.2, 13mm (ultrawide) -5 MP, f/2.2, depth sensor |
-13 MP, (wide), 0.80 µm -5 MP, ƒ/ 2.4, (depth) |
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| Functions | LED flash, panorama, HDR | LED flash | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 16 MP, Single | 5 MP, Single | |
| Specifications | 16 MP, f/2.0 | 5 MP | |
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 9.0 (Pie) | Android 11 (Go edition) | |
| Chipset | - Exynos 7904 Octa (14 nm) | - Unisoc SC9863A (28nm) | |
| CPU | - Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) | - Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | |
| GPU | Mali-G71 MP2 | IMG8322 | |
| External memory | microSD, up to 1 TB (dedicated slot) | microSDXC | |
| Internal memory | 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM | 32GB 2GB RAM, 64GB 2GB RAM |
Benchmark
| Antutu 8 Total | 101305 | ||
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 269 | ||
| GeekBench 6 Multi Core | 830 | ||
| GeekBench 6 OpenCL | 744 | ||
| GeekBench 6 Vulkan | 757 | ||
| GeekBench 5 Single Core | 264 | 147 | |
| GeekBench 5 Multi-Core | 963 | 808 | |
| GeekBench 4 Single Core | 1323 | ||
| GeekBench 4 Multi-Core | 4092 |
Communication and Connectivity
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | Dual SIM, dual stand-by (Nano SIM + Nano SIM) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
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| Speed | HSPA, LTE-A | HSPA, LTE | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, 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 | Yes | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE | 4.2, A2DP, LE |
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (under display, optical), accelerometer, proximity, compass | - Fingerprint (rear-mounted), Proximity, Accelerometer | |
| Other extras |
- Fast battery charging 15W |
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| Versions |
- Versions: SM-A307F/DS, SM-A307FN/DS (Global); SM-A307G/DS, SM-A307GN/DS, SM-A307YN |
Reviews and Opinions on Samsung Galaxy A30s and ZTE Blade A51
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