| Global Score | |
| 81.6 | 80.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 5.0, 4.4 | -- |
| 2014-09-03 | 2019-01-15 |
| 6.04 x 3.09 x 0.33 inches | 6.27 x 2.96 x 0.32 inches |
| 6.21 ounces | 6.56 ounces |
| Black, Gold, Pink and White | Black, Blue and Red |
| -- | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 269.00 | -- |
| Display / Screen | |
| 5.7 inches | 6.3 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 2340 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 515 pixels per inch | 409 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 805 APQ8084 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Krait 450 (Quad-Core 2700 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 3 GB (825 MHz) RAM | 4 GB RAM |
| Adreno 420 (500 MHz) GPU | Adreno 512 GPU |
| 9.54 | 9.18 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 8.12 | 13.18 |
| Camera | |
| 16.00 MP + 3.70 MP | 48.00 MP + 13.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 31.00mm focal length | -- |
| 0.38 inches (1/2.6") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (120 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 10.01 | 11.44 |
| 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 |
| Micro SIM | Nano SIM |
| 7 | 6.7 |
| Battery Life | |
| 3220mAh Li-Ion Battery | 4000mAh Battery |
| Removable Battery | Non-Removable Battery |
| 20 hours talk time | -- |
| 5.2 | 5.92 |
| Other Features | |
| Bluetooth 4.1, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Samsung Galaxy Note 4 is a little bit better than the Xiaomi Redmi Note 7, having a global score of 81.6 against 80.3. Even though the Samsung Galaxy Note 4 is notably older and just a little bit thicker than Xiaomi Redmi Note 7, it's construction is still just a bit lighter. Samsung Galaxy Note 4 features a bit better processing unit than Xiaomi Redmi Note 7, because although it has lesser processing cores and 1 GB less RAM memory, it also counts with a graphics processing unit.
The Galaxy Note 4 features a sharper display than Xiaomi Redmi Note 7, because although it has a quite smaller screen, it also counts with more pixels per screen inch and a higher 2560 x 1440px resolution. Xiaomi Redmi Note 7 features a much better camera than Galaxy Note 4, and although they both have the same video definition, the Xiaomi Redmi Note 7 also has higher 120 fps video frame rates, a bigger aperture, a much bigger back camera sensor capturing much higher quality videos and photographs and a back-facing camera with a much higher resolution.
The Xiaomi Redmi Note 7 has a much greater storage capacity for games and applications than Galaxy Note 4, because it has 128 GB internal memory capacity and a SD memory card expansion slot that supports up to 256 GB. Xiaomi Redmi Note 7 has longer battery life than Galaxy Note 4, because it has a 4000mAh battery size.
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