Compare phones
| Global Score | |
| 71.8 | 89.1 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 6.0 Marshmallow | Android 11 |
| 2017-02-14 | 2022-01-11 |
| 5.94 x 2.99 x 0.33 inches | 6.13 x 2.93 x 0.31 inches |
| 5.82 ounces | 6.00 ounces |
| 16 777 216 | -- |
| Metal | Metal and Plastic |
| -- | Scratch-Resistant Glass |
| $ 145.00 | $ 700.00 |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | Dynamic AMOLED |
| 401 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor | Kryo 680 Prime, 64-bit (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.02 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 4100mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy S21 FE is way better than Xiaomi Redmi Note 4X, having an 89.1 score against 71.8. Galaxy S21 FE's design is incredibly newer and a bit thinner, but just a little heavier than the Xiaomi Redmi Note 4X. Both of these phones have Android OS (Operating System), but Galaxy S21 FE has the older 11 version and Xiaomi Redmi Note 4X has Android 6.0 Marshmallow.
Galaxy S21 FE counts with a bit better display than Xiaomi Redmi Note 4X, because it has a bigger display, a slightly better 1080 x 2340 resolution and a quite greater screen density. The Samsung Galaxy S21 FE features a superior memory to install applications and games or saving photos and videos than Xiaomi Redmi Note 4X, because although it has no external memory slot, it also counts with 96 GB more internal storage.
Galaxy S21 FE counts with a little faster CPU than Xiaomi Redmi Note 4X, and although they both have 8 processing cores, the Galaxy S21 FE also has a higher amount of RAM memory. Galaxy S21 FE features a little bit better camera than Xiaomi Redmi Note 4X, because although it has a back-facing camera with a lower resolution, it also counts with a way better 3840x2160 (4K) video quality and a larger diafragm aperture to capture better low light photography and video.
Galaxy S21 FE has a little better battery duration than Xiaomi Redmi Note 4X, because it has 4500mAh of battery capacity against 4100mAh.
Although Galaxy S21 FE is a better device, it is a lot more expensive than the Xiaomi Redmi Note 4X, and it doesn't have such a good relation between it's price and quality as the Xiaomi Redmi Note 4X. So if you want that extra features and specs, you can buy Galaxy S21 FE, else you can save some dollars and get the Xiaomi Redmi Note 4X, letting go a couple features and specs.
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