Compare phones
| Global Score | |
| 81.1 | 98.1 |
| Basic Information | |
| Samsung | |
| Android 5.1, 5.0 | Android 11 |
| 2014-10-15 | 2021-01-29 |
| 6.27 x 3.27 x 0.40 inches | 6.50 x 2.98 x 0.35 inches |
| 6.49 ounces | 8.04 ounces |
| Blue and White | Phantom black and Silver |
| -- | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1019.00 | $ 966.00 |
| Display / Screen | |
| 6 inches | 6.8 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 3200 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 490 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 805 APQ8084 chipset | Qualcomm Snapdragon 888 chipset |
| Krait 450 (Quad-Core 2700 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB (800 MHz) RAM | 12 GB RAM |
| Adreno 420 (500 MHz) GPU | Adreno 660 GPU |
| 9.54 | 9.72 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 10.1 |
| Camera | |
| 13.00 MP + 2.00 MP | 108.00 MP + 40.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.46 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7.1 | 10.7 |
| Battery Life | |
| 3220mAh Battery | 5000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 330 hours standby time 24 hours talk time | -- |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy S21 Ultra is much better than the Google Nexus 6, having a 98.1 score against 81.1. Both of these devices have Android operating system, but the Galaxy S21 Ultra has newer 11 version while Google Nexus 6 has Android 5.1 version, so it gives you some additional features. Even though Galaxy S21 Ultra is heavier than Google Nexus 6, it's somewhat thinner and also noticeably newer.
Galaxy S21 Ultra counts with a little sharper display than Google Nexus 6, because it has a little bit larger display, a slightly higher resolution of 1440 x 3200px and a little more pixels per inch in the screen. Galaxy S21 Ultra has a bit better CPU than Google Nexus 6, because although it has doesn't have a graphics co-processor, it also counts with more cpu cores and a greater amount of RAM memory.
The Galaxy S21 Ultra features much more memory capacity for applications and games than Google Nexus 6, because it has 128 GB internal memory. Samsung Galaxy S21 Ultra counts with a really longer battery duration than Google Nexus 6, because it has 5000mAh of battery capacity against 3220mAh. The Galaxy S21 Ultra takes greater photographs and videos than Google Nexus 6, because it has a bigger camera aperture to take better photography in low light environments, a lot higher resolution back-facing camera and a way better video resolution.
Even being the best phone between the ones we are comparing here, Galaxy S21 Ultra is also cheaper.
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