Huawei Union vs Samsung Galaxy A8 2018 Dual SIM
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP68 | |
| Dimensions | 134.90 x 69.10 x 8.90 mm | 149.20 x 70.60 x 8.40 mm |
| Weight | 140.90 g | 172.00 g |
| Display size | 4.50" | 5.60" |
| Display | Color / TFT 16M colors 480 x 854 px (4.50") 218 ppi | Color / Super AMOLED 16M colors 1080 x 2220 px (5.60") 441 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 270 min. (4.5 h) | 3G: 1140 min. (19.0 h) |
| Stand-by (max.) | 2G: 350 h. (14.6 days) | |
| Playback time (max.) | nd | Audio: 43 h (1.8 days) Video: 17 h (0.7 days) |
| Internet browsing time (max.) | nd | WiFi: 15 h (0.6 days) 3G: 12 h (0.5 days) 4G: 14 h (0.6 days) |
| Standard battery | Li-Ion 2000 mAhBuy powerbank
| Li-Ion 3000 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | |
| Wireless battery charging | ||
| Internal memory | 8 GB | 32 GB, 64 GB |
| End-user memory | 22.7 GB | |
| RAM memory | 1 GB | 4 GB |
| Memory cards | microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC, microSDXC up to 400 GBBuy memory card |
| Operating system | Android 5.1.1 Lollipop | Android 7.1.1 Nougat |
| Processor | Qualcomm Snapdragon 210 MSM8909 | Samsung Exynos 7885 |
| Processor clock | 1100 MHz | 2200 MHz |
| GPU | Adreno 304 | ARM Mali-G71 MP2 |
| Touchscreen | ||
| SAR (10g) | 1,25 W/kg | |
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | |
| DualSIM mode | nd | dual standby |
| Hybrid DualSIM | nd | |
| Announced | 4Q 2015 | 4Q 2017 |
| Other names | - | SM-A530F/DS |
| GSM frequencies | 850 900 1800 1900 | |
| UMTS | 850 900 1700 1900 2100 | |
| LTE standard | FDD LTE: 2500, 1900, 800 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| CDMA | 850 1900 CDMA2000 1xEV-DO | |
| Standard TD-SCDMA | ||
| UMA |

