Compare phones
| Global Score | |
| 71.7 | 90.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 6.0 Marshmallow | Android 11 |
| 2016-11-07 | 2021-03-29 |
| 5.56 x 2.74 x 0.35 inches | 6.47 x 2.94 x 0.33 inches |
| 5.50 ounces | 8.25 ounces |
| 16 777 216 | Ceramic Black and Ceramic White |
| Metal | Ceramic |
| -- | Scratch-Resistant Glass |
| $ 133.00 | -- |
| Display / Screen | |
| 5 inches | 6.8 inches |
| 1920 x 1080 pixels (Full HD) | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 441 pixels per inch | 516 pixels per inch |
| -- | 1700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 13.3 |
| Camera | |
| 13.00 MP + 5.00 MP | 50.00 MP + 20.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 8.8 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 8.2 |
| Battery Life | |
| 4100mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Mi 11 Ultra has a global score of 90.7, which is way better than Xiaomi Redmi 4 Prime's general score of 71.7. Although Xiaomi Mi 11 Ultra is noticeably heavier than the Xiaomi Redmi 4 Prime, it's a bit thinner and much newer. These phones work with Android OS (Operating System), but the Xiaomi Mi 11 Ultra has an older 11 version while Xiaomi Redmi 4 Prime has Android 6.0 Marshmallow.
The Xiaomi Mi 11 Ultra has just a bit better hardware performance than Xiaomi Redmi 4 Prime, and although they both have a Octa-Core processing unit, the Xiaomi Mi 11 Ultra also has 5 GB more RAM. The Xiaomi Mi 11 Ultra has an incredibly better looking display than Xiaomi Redmi 4 Prime, because it has a much bigger screen, a much higher resolution of 1440 x 3200 pixels and a just a bit better number of pixels per inch of display.
Xiaomi Mi 11 Ultra takes a lot better videos and photos than Xiaomi Redmi 4 Prime, because it has a bigger aperture for better captures and video in poorly lited situations, a way higher video resolution and a way more MP camera. The Xiaomi Mi 11 Ultra features a much greater storage to install applications and games or saving photos and videos than Xiaomi Redmi 4 Prime, because although it has no external SD slot, it also counts with 224 GB more internal storage.
The Xiaomi Mi 11 Ultra counts with better battery lifetime than Xiaomi Redmi 4 Prime, because it has a 22% bigger battery capacity.
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