Compare phones
Xiaomi Mi 4
64 GB| Global Score | |
| 75.2 | 78.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 4.4.3 | Android 10 |
| 2014-07-22 | 2021-01-18 |
| 5.48 x 2.70 x 0.35 inches | 6.39 x 3.04 x 0.38 inches |
| 5.26 ounces | 6.98 ounces |
| Black and White | Carbon gray, Ocean green, Sunrise orange and Twilight blue |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 329.00 | -- |
| Display / Screen | |
| 5 inches | 6.5 inches |
| 1080 x 1920 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 441 pixels per inch | 396 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AC chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| Qualcomm Krait 400 (Quad-Core 2500 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 610 GPU |
| 9.36 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 7.7 | 11.74 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") 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 | 10.78 |
| 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+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 3080mAh Li-Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 7.52 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| Infra-red port | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Redmi 9T is slightly better than the Xiaomi Mi 4, getting a overall score of 78.2 against 75.2. Both phones in our current comparison include Android OS (Operating System), but the Xiaomi Redmi 9T has the previous 10 version while Xiaomi Mi 4 has Android 4.4.3 version. The Xiaomi Redmi 9T design is incredibly newer, but much heavier and a bit thicker than the Xiaomi Mi 4.
The Xiaomi Mi 4 counts with a sharper screen than Xiaomi Redmi 9T, because although it has a little bit lower 1920 x 1080 resolution and a much smaller display, it also counts with a little bit better count of pixels per inch of screen. Xiaomi Mi 4 counts with a bit better hardware performance than Xiaomi Redmi 9T, because although it has 4 lesser cpu cores (although faster) and a lower amount of RAM memory, it also counts with an additional graphics co-processor.
Xiaomi Redmi 9T counts with a way bigger storage capacity to install applications and games than Xiaomi Mi 4, and although they both have the same 64 GB internal memory capacity, the Xiaomi Redmi 9T also has a SD card slot that supports up to 512 GB. Xiaomi Redmi 9T has a much better battery performance than Xiaomi Mi 4, because it has a 6000mAh battery capacity against 3080mAh.
The Xiaomi Redmi 9T captures much better pictures and videos than Xiaomi Mi 4, and although they both have the same (Full HD) video quality, the same video frame rate and the same aperture, the Xiaomi Redmi 9T also has a much bigger sensor providing a way higher image quality and a back camera with a way better resolution.
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