Compare phones
| Global Score | |
| 74.4 | 98.1 |
| Basic Information | |
| Motorola | Samsung |
| -- | Android 11 |
| 2017-10-19 | 2021-01-29 |
| 5.84 x 2.89 x 0.31 inches | 6.50 x 2.98 x 0.35 inches |
| 5.75 ounces | 8.04 ounces |
| Black and Blue | Phantom black and Silver |
| Aluminum and Glass (Corning Gorilla Glass 3) | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 270.00 | $ 966.00 |
| Display / Screen | |
| 5.2 inches | 6.8 inches |
| 1920 x 1080 pixels (Full HD) | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 424 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 630 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 508 GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 12.76 | 10.1 |
| Camera | |
| 12.00 MP + 16.00 MP | 108.00 MP + 40.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 13.00mm focal length | 24.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.79 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy S21 Ultra is much better than Motorola Moto X4, having a overall score of 98.1 against 74.4. Although Galaxy S21 Ultra is incredibly newer than the Motorola Moto X4, it is somewhat thicker and notably heavier. Samsung Galaxy S21 Ultra counts with a little better processing power than Moto X4, and although they both have 8 processing cores, the Samsung Galaxy S21 Ultra also has a larger amount of RAM memory.
The Galaxy S21 Ultra features a better screen than Motorola Moto X4, because it has a lot better 1440 x 3200px resolution, a quite higher pixel amount per inch in the screen and a way bigger display. The Galaxy S21 Ultra counts with a way better camera than Motorola Moto X4, because it has a back-facing camera with lot more MP, a much better video quality, a lot bigger sensor and a larger aperture to take better photography and video in low-light environments.
The Motorola Moto X4 counts with a much greater memory capacity for apps and games than Galaxy S21 Ultra, because although it has 0 less internal storage capacity, it also counts with an external memory slot that supports a maximum of 1,95 TB. Galaxy S21 Ultra counts with a superior battery performance than Motorola Moto X4, because it has 5000mAh of battery capacity against 3000mAh.
Samsung Galaxy S21 Ultra is way more expensive than Motorola Moto X4, but you can get a much better phone for that extra money.
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