Compare phones
| Global Score | |
| 98.1 | 81.1 |
| Basic Information | |
| Samsung | |
| Android 11 | Android 5.1, 5.0 |
| 2021-01-29 | 2014-10-15 |
| 6.50 x 2.98 x 0.35 inches | 6.27 x 3.27 x 0.40 inches |
| 8.04 ounces | 6.49 ounces |
| Phantom black and Silver | Blue and White |
| Aluminum and Glass (Corning Gorilla Glass Victus) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | $ 1019.00 |
| Display / Screen | |
| 6.8 inches | 6 inches |
| 3200 x 1440 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| Dynamic AMOLED | AMOLED |
| 516 pixels per inch | 490 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | Capacitive, Multi-touch |
| 9.8 | 9 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 805 APQ8084 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Krait 450 (Quad-Core 2700 MHz) processor |
| 12 GB RAM | 3 GB (800 MHz) RAM |
| Adreno 660 GPU | Adreno 420 (500 MHz) GPU |
| 9.72 | 9.54 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 108.00 MP + 40.00 MP | 13.00 MP + 2.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 13.75 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM |
| 10.7 | 7.1 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3220mAh Battery |
| Non-Removable Battery | Removable Battery |
| Wireless Charging | Wireless Charging |
| -- | 330 hours standby time 24 hours talk time |
| 6.8 | 5.2 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.1 |
| 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 Samsung Galaxy S21 Ultra is much better than Google Nexus 6, having a global score of 98.1 against 81.1. Even though Samsung Galaxy S21 Ultra is heavier than Google Nexus 6, it's thinner and also noticeably newer. These phones come with Android OS, but the Samsung Galaxy S21 Ultra has newer 11 version while Google Nexus 6 has Android 5.1.
The Galaxy S21 Ultra features a bit faster CPU than Google Nexus 6, because although it has doesn't have an extra graphics co-processor, it also counts with more RAM memory and a greater number of cores. The Samsung Galaxy S21 Ultra has just a bit better screen than Google Nexus 6, because it has a little bit bigger display, a slightly higher 1440 x 3200 resolution and a bit better quantity of pixels in each display inch.
The Samsung Galaxy S21 Ultra features a way better camera than Google Nexus 6, because it has a camera in the back with a much better 108 MP resolution, a lot better 7680x4320 video resolution and a bigger camera aperture. Galaxy S21 Ultra has a lot bigger storage to install applications and games than Google Nexus 6, because it has 128 GB internal memory capacity.
The Galaxy S21 Ultra counts with a very superior battery lifetime than Google Nexus 6, because it has a 5000mAh battery capacity instead of 3220mAh.
Samsung Galaxy S21 Ultra not only is the best phones in this comparison, but it's also a bit cheaper, which makes it an easy choice.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.