Samsung Galaxy A8 Star (A9 Star) vs Xiaomi Mi A2 (Mi 6X) Comparison and Differences
Smartphone 1
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Samsung Galaxy A8 Star (A9 Star)
Smartphone 2
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Xiaomi Mi A2 (Mi 6X)
Smartphone 3
Samsung Galaxy A8 Star (A9 Star) or Xiaomi Mi A2 (Mi 6X) Specs Comparison
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Common specs
| Brand and model | Samsung Galaxy A8 Star (A9 Star) | Xiaomi Mi A2 (Mi 6X) | |
| Rating | (+) | (+) | |
| Release date | 2018, June | 2018, July | |
| Dimensions (HxWxD) | 162.4 x 77 x 7.6 mm | 6.39 x 6.39 x 3.03 in | 158.7 x 75.4 x 7.3 mm | 6.25 x 6.25 x 2.97 in | |
| Weight | 191 g | 6.74 oz | 166 g | 5.86 oz | |
| Body Build | Front/back glass, aluminum frame | Front glass, aluminum body | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black, White | Black, Gold, Blue, Red, Rose Gold | |
| Battery | 3700 mAh, Non-removable Li-Ion | 3000 mAh, Non-removable Li-Po | |
| Approximate price | 350 EUR | 190 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | Super AMOLED | LTPS IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.3" in | 5.99" in | |
| Screen area | 100.7 cm2 | 92.6 cm2 | |
| Screen format | 18.5:9 (height:width) | 18:9 (height:width) | |
| Screen to body ratio | 80.6% | 77.4% | |
| Screen resolution | 1080 x 2220 px | 1080 x 2160 px | |
| Screen PPI /points per inch/ | 392 PPI | 403 PPI | |
| Other specs | - Samsung Experience 9 UX | ||
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 24 MP, Dual | 12 MP, Dual | |
| Camera specs | -24 MP, f/1.7 -16 MP, f/1.7, PDAF |
-12 MP, f/1.8, 1/2.9'', 1.25µm -20 MP, f/1.8, 1/2.8'', 1.0µm, PDAF |
|
| Functions | LED flash, panorama, HDR | Dual-LED flash, HDR, panorama | |
| Video | 2160p@30fps, 1080p@30fps | 2160p@30fps, 1080p@30fps (gyro-EIS), 720p@120fps | |
| Front camera, selfie | 24 MP, Single | 20 MP, Single | |
| Specifications | 24 MP, f/2.0 | 20 MP, f/2.2, 1/2.8'', 1.0µm | |
| Functions | LED flash, Auto-HDR | ||
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 8 (Oreo) | Android 8.1 (Oreo), upgradable to Android 9.0 (Pie); Android One | |
| Chipset | - Qualcomm SDM660 Snapdragon 660 (14 nm) | - Qualcomm SDM660 Snapdragon 660 (14 nm) | |
| CPU | - Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | - Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | |
| GPU | Adreno 512 | Adreno 512 | |
| External memory | microSD, up to 512 GB (uses SIM 2 slot) | No | |
| Internal memory | 64 GB, 4/6 GB RAM | 128 GB, 6 GB RAM 32/64 GB, 4 GB RAM |
Benchmark
| Antutu 8 Total | 161030 | ||
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 351 | ||
| GeekBench 6 Multi Core | 1001 | ||
| GeekBench 6 Vulkan | 275 | ||
| GeekBench 5 Single Core | 332 | ||
| GeekBench 5 Multi-Core | 1290 |
Communication and Connectivity
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / CDMA / HSPA / LTE | GSM / CDMA / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - Global LTE band 1(2100), 3(1800), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - Global LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps | |
| 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 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, BDS | |
| NFC | Yes | ||
| USB | 2.0, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector | |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | |
| Harmful irradiation |
SAR EU - 0.43 W/kg (head) 1.79 W/kg (body) |
Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | No | |
| Others | - Active noise cancellation with dedicated mic -Dolby Atmos sound (headphones only) |
- Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass , Infrared port | |
| Other extras |
- -ANT+ --Samsung Pay - Fast battery charging 9V/1.67A |
- Charging 5V/2A 10W (Quick Charge 3.0) -Fast battery charging (Quick Charge 4.0) India only |
|
| Versions |
- Versions: A8 Star (Global, SEA, South Korea); A9 Star (China) |
- Versions: Mi A2 (Global); Mi 6X (China) |
Reviews and Opinions on Samsung Galaxy A8 Star (A9 Star) and Xiaomi Mi A2 (Mi 6X)
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