Compare phones
| Global Score | |
| 76.5 | 84.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 14 |
| 2017-04-28 | 2024-02-22 |
| 5.72 x 2.78 x 0.29 inches | 6.35 x 2.96 x 0.36 inches |
| 5.93 ounces | 7.75 ounces |
| Black, Blue and White | Black, Blue, Titanium Gray and White |
| Glass and Metal | -- |
| $ 421.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 424 pixels per inch | 524 pixels per inch |
| 600 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 540 GPU | Adreno 750 GPU |
| 9.45 | 6.21 |
| 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 | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| 27.00mm focal length | 23.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.4 inches (1/2.51") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.68 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| -- | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 3 | 10.6 |
| Battery Life | |
| 3350mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.36 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | 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
Xiaomi 14 Ultra has a general score of 84.4, which is better than the Xiaomi Mi 6's general score of 76.5. Although Xiaomi 14 Ultra is much newer than the Xiaomi Mi 6, it's much heavier and somewhat thicker. The Xiaomi Mi 6 counts with a much better processing power than Xiaomi 14 Ultra, although it has a smaller amount of RAM, they both have the same number of cores.
Xiaomi 14 Ultra counts with a more vivid display than Xiaomi Mi 6, because it has a way better 1440 x 3200 resolution, a way brighter display, a larger display and a quite higher pixel density. Xiaomi 14 Ultra has a way bigger memory capacity to store more apps and games than Xiaomi Mi 6, because it has more internal storage capacity.
Xiaomi 14 Ultra has a really longer battery performance than Xiaomi Mi 6, because it has a 49% larger battery capacity. The Xiaomi 14 Ultra shoots much better pictures and videos than Xiaomi Mi 6, because it has a bigger aperture, a back-facing camera with much more MP, a bigger sensor capturing better quality videos and photographs and a much higher video definition.
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