Compare phones
| Global Score | |
| 75.2 | 75.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 4.4.3 | Android 8.0 Oreo, 7.1 Nougat |
| 2014-07-22 | 2018-02-22 |
| 5.48 x 2.70 x 0.35 inches | 6.24 x 2.97 x 0.32 inches |
| 5.26 ounces | 6.38 ounces |
| Black and White | 16 777 216 |
| -- | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 329.00 | -- |
| Display / Screen | |
| 5 inches | 6 inches |
| 1080 x 1920 pixels (Full HD) | 2160 x 1080 pixels |
| IPS LCD | IPS LCD |
| 441 pixels per inch | 402 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AC chipset | Qualcomm Snapdragon 636 SDM636 chipset |
| Qualcomm Krait 400 (Quad-Core 2500 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 509 GPU |
| 9.36 | 9 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 7.7 | 10.02 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.20 aperture |
| 0.33 inches (1/3.06") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 9.79 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| SIM | Nano SIM |
| 7 | 6.3 |
| Battery Life | |
| 3080mAh Li-Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 5.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Redmi Note 5 Pro is slightly better than the Xiaomi Mi 4, with a 75.8 score against 75.2. Xiaomi Redmi Note 5 Pro's body is much newer and a bit thinner, but somewhat heavier than the Xiaomi Mi 4. Both phones in this comparison include Android OS (operating system), but the Xiaomi Redmi Note 5 Pro has a more recent 8.0 Oreo version while Xiaomi Mi 4 has Android 4.4.3 version, so it counts with a couple additional features and performance improvements.
The Xiaomi Mi 4 features a better display than Xiaomi Redmi Note 5 Pro, because although it has a quite lower 1920 x 1080px resolution and a bit smaller display, it also counts with a bit greater pixel amount per inch in the display. Xiaomi Redmi Note 5 Pro has a way bigger storage for apps and games than Xiaomi Mi 4, and although they both have equal internal memory capacity, the Xiaomi Redmi Note 5 Pro also has an external SD slot that holds up to 128 GB.
Xiaomi Mi 4 has a bit more powerful CPU than Xiaomi Redmi Note 5 Pro, because although it has an inferior number of cores and a smaller amount of RAM memory, it also counts with an extra GPU. The Xiaomi Redmi Note 5 Pro has longer battery performance than Xiaomi Mi 4, because it has a 30% bigger battery capacity.
The Xiaomi Mi 4 captures just a bit better pictures and videos than Xiaomi Redmi Note 5 Pro, because it has a larger aperture to take better photography and videos in poorly lited environments, a back-facing camera with more mega pixels and a lot better (4K) video quality.
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