Compare phones
| Global Score | |
| 76.1 | 78 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 7.0 Nougat | -- |
| 2017-06-20 | 2018-07-27 |
| 6.17 x 3.10 x 0.32 inches | 6.25 x 2.97 x 0.29 inches |
| 6.31 ounces | 5.93 ounces |
| 16 777 216 | Black, Blue, Gold, Pink and Red |
| Aluminum | Aluminum |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6 inches |
| 1920 x 1080 pixels (Full HD) | 2160 x 1080 pixels |
| IPS LCD | IPS LCD |
| 386 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| MediaTek Helio P20 MT6757 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| ARM Cortex-A53, 64-bit, 16 nm (Octa-Core 2300 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-T880 MP2 GPU | Adreno 512 GPU |
| 9.27 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 12.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 0.34 inches (1/2.9") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.02 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.3 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 4.96 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi A2 has an overall score of 78, which is a little bit better than Galaxy J7 Max's score of 76.1. The Xiaomi Mi A2 is a newer cellphone, and it is also just a little bit thinner and just a bit lighter than Galaxy J7 Max. Xiaomi Mi A2's processor is just as good as Samsung Galaxy J7 Max's processing unit, and although the Xiaomi Mi A2 has a higher amount of RAM, they both have 8 CPU cores.
The Xiaomi Mi A2 counts with a bit better looking screen than Samsung Galaxy J7 Max, because it has a just a bit more pixels per inch in the screen, a slightly higher 1080 x 2160 resolution and a bit bigger display. The Xiaomi Mi A2 features a slightly better camera than Galaxy J7 Max, because although it has a lesser MP camera and a tinier aperture which is worse for shooting images and/or video in low-light environments, it also counts with a much higher (4K) video resolution.
The Xiaomi Mi A2 counts with a quite bigger storage for applications and games than Galaxy J7 Max, because although it has no SD memory slot, it also counts with 128 GB internal memory capacity. Galaxy J7 Max has a bit better battery performance than Xiaomi Mi A2, because it has a 10 percent greater battery capacity.
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