Compare phones
| Global Score | |
| 76.5 | 94.6 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 11, 10 |
| 2017-04-28 | 2020-09-18 |
| 5.72 x 2.78 x 0.29 inches | 6.27 x 5.05 x 0.27 inches |
| 5.93 ounces | 9.95 ounces |
| Black, Blue and White | Mystic black and Mystic bronze |
| Glass and Metal | Aluminum and Glass |
| $ 421.00 | $ 1930.00 |
| Display / Screen | |
| 5.2 inches | 7.6 inches |
| 1920 x 1080 pixels (Full HD) | 2208 x 1768 pixels |
| IPS LCD | Dynamic AMOLED |
| 424 pixels per inch | 372 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Qualcomm Snapdragon 865+ SM8250-AB chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3100 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 540 GPU | Adreno 650 GPU |
| 9.45 | 9.81 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 12.00 MP + 8.00 MP | 12.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.68 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| -- | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 3 | 10.7 |
| Battery Life | |
| 3350mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.36 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy Z Fold 2 has a score of 94.6, which is much better than Xiaomi Mi 6's global score of 76.5. Galaxy Z Fold 2's body is much newer and a little bit thinner, but heavier than Xiaomi Mi 6. Xiaomi Mi 6 counts with a little bit better looking screen than Galaxy Z Fold 2, because although it has a way smaller screen and a way lower resolution of 1080 x 1920px, it also counts with a just a little greater screen pixels density.
The Galaxy Z Fold 2 features a lot bigger memory to store more apps and games than Xiaomi Mi 6, because it has more internal memory. Samsung Galaxy Z Fold 2 features a bit better performance than Xiaomi Mi 6, and although they both have a Octa-Core processor, the Samsung Galaxy Z Fold 2 also has 6 GB more RAM.
The Samsung Galaxy Z Fold 2 has improved battery lifetime than Xiaomi Mi 6, because it has 4500mAh of battery capacity. The Galaxy Z Fold 2 counts with just a bit better camera than Xiaomi Mi 6, and although they both have the same 3840x2160 (4K) video quality, a F1.8 camera aperture and the same resolution back-facing camera, the Galaxy Z Fold 2 also has a lot larger sensor which gives a lot higher image and video quality and higher 60 frames per second video frame rate.
Although Galaxy Z Fold 2 is a better device, it is a lot more expensive than the Xiaomi Mi 6, and it doesn't have such a good quality/price relation as Xiaomi Mi 6. So if you want that extra features and specs, you can buy Galaxy Z Fold 2, otherwise you can save a couple dollars and get the Xiaomi Mi 6, giving up a couple specs and features.
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