Compare phones
| Global Score | |
| 81.6 | 76.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | -- |
| 2020-09-08 | 2017-04-28 |
| 6.51 x 3.02 x 0.37 inches | 5.72 x 2.78 x 0.29 inches |
| 7.58 ounces | 5.93 ounces |
| Cobalt blue and Shadow gray | Black, Blue and White |
| Plastic | Glass and Metal |
| Scratch-Resistant Glass | -- |
| -- | $ 421.00 |
| Display / Screen | |
| 6.7 inches | 5.2 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | IPS LCD |
| 393 pixels per inch | 424 pixels per inch |
| 450 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 540 GPU |
| 9.36 | 9.45 |
| 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 | |
| 64.00 MP + 20.00 MP | 12.00 MP + 8.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| 0.59 inches (1/1.7") sensor | 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 (960 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.1 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 3 |
| Battery Life | |
| 5160mAh Li - Polymer Battery | 3350mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.88 | 5.36 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Poco X3 NFC is a little bit better than Xiaomi Mi 6, getting a overall score of 81.6 against 76.5. Even though Xiaomi Poco X3 NFC is noticeably newer than the Xiaomi Mi 6, it's notably heavier and incredibly thicker. Xiaomi Mi 6 counts with a little sharper screen than Xiaomi Poco X3 NFC, because although it has a lot smaller screen and a little lower resolution of 1080 x 1920 pixels, it also counts with a little bit better pixels count in each display inch and a brighter screen.
Xiaomi Poco X3 NFC counts with a bit bigger memory to install games and applications than Xiaomi Mi 6, because although it has less internal memory capacity, it also counts with a slot for an external memory card that allows up to 256 GB. Xiaomi Mi 6 counts with a little better performance than Xiaomi Poco X3 NFC. They have the same RAM amount and a Octa-Core processor.
The Xiaomi Poco X3 NFC captures greater pictures and videos than Xiaomi Mi 6, because although it has a smaller camera aperture which is not favorable for low-light photos and videos, and they both have the same 30 frames per second video frame rates and the same video resolution, the Xiaomi Poco X3 NFC also counts with a much higher 64 mega-pixels resolution back-facing camera and a way bigger sensor which offers a lot better photo and video quality.
The Xiaomi Poco X3 NFC counts with a very superior battery lifetime than Xiaomi Mi 6, because it has 5160mAh of battery capacity against 3350mAh.
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