Compare phones
| Global Score | |
| 73.2 | 78 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 6.0 Marshmallow | -- |
| -- | 2018-07-27 |
| 5.03 x 2.42 x 0.62 inches | 6.25 x 2.97 x 0.29 inches |
| 7.34 ounces | 5.93 ounces |
| 16 777 216 | Black, Blue, Gold, Pink and Red |
| -- | Aluminum |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 4.2 inches | 6 inches |
| 1920 x 1080 pixels (Full HD) | 2160 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 525 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 8.5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 530 GPU | Adreno 512 GPU |
| 8.91 | 9.27 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 12.00 MP + 5.00 MP | 12.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 9.35 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| -- | Nano SIM, Dual SIM |
| 2.4 | 6.3 |
| Battery Life | |
| 2300mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.24 | 4.96 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi A2 is just a bit better than the Samsung W2017, having a general score of 78 against 73.2. The Xiaomi Mi A2 is a notably thinner and lighter phone than Samsung W2017. Xiaomi Mi A2 counts with a little faster CPU than Samsung W2017, because it has more RAM and a higher number of cores. Samsung W2017 has just a bit better looking display than Xiaomi Mi A2, because although it has a bit lower resolution of 1080 x 1920px and a much smaller screen, it also counts with a higher number of pixels per display inch.
The Samsung W2017 has a bit more memory capacity for apps and games than Xiaomi Mi A2, because although it has just 64 GB internal storage capacity, it also counts with a SD memory card expansion slot that admits up to 256 GB. The Xiaomi Mi A2 features improved battery performance than Samsung W2017, because it has 3010mAh of battery capacity instead of 2300mAh.
The Xiaomi Mi A2 takes a little bit better photos and videos than Samsung W2017, although it has a smaller camera aperture which is not so good for shooting photographs and/or video in low-light situations, they both have the same video frame rate, a same resolution camera and the same (4K) video quality.
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