Compare phones
| Global Score | |
| 72.6 | 98.1 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 11 |
| 2018-06-11 | 2021-01-29 |
| 6.32 x 3.00 x 0.31 inches | 6.50 x 2.98 x 0.35 inches |
| 5.94 ounces | 8.04 ounces |
| 16 777 216 | Phantom black and Silver |
| Glass | Aluminum and Glass (Corning Gorilla Glass Victus) |
| -- | Scratch-Resistant Glass |
| $ 300.00 | $ 966.00 |
| Display / Screen | |
| 6 inches | 6.8 inches |
| 2160 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 402 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 630 SDM630 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 |
| 4 GB RAM | 12 GB RAM |
| Adreno 508 GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 10.1 |
| Camera | |
| 16.00 MP + 20.00 MP | 108.00 MP + 40.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 26.00mm focal length | 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 |
| 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 (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 10.7 |
| Battery Life | |
| 3300mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.1 | 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 has a general score of 98.1, which is much better than Asus ZenFone 5Q's 72.6 general score. Even though Galaxy S21 Ultra is extremely newer than the Asus ZenFone 5Q, it is way heavier and thicker. The Galaxy S21 Ultra has a little faster CPU than Asus ZenFone 5Q, and although they both have a Octa-Core CPU, the Galaxy S21 Ultra also has a larger amount of RAM.
Galaxy S21 Ultra features a much sharper display than Asus ZenFone 5Q, because it has a better 1440 x 3200 pixels resolution, a higher screen pixels density and a quite bigger screen. Galaxy S21 Ultra takes greater pictures and videos than Asus ZenFone 5Q, because it has a bigger aperture for better photography and videos in poorly lited environments, a way higher video quality and a back camera with a lot higher resolution.
The Asus ZenFone 5Q has a much better storage for applications, games, photos and videos than Galaxy S21 Ultra, because although it has just 64 GB internal memory capacity, it also counts with a SD memory slot that holds up to 1,95 TB. The Galaxy S21 Ultra has a really longer battery duration than Asus ZenFone 5Q, because it has a 5000mAh battery capacity.
The Galaxy S21 Ultra is way more expensive than the Asus ZenFone 5Q, but it's still a great deal, because you can get a lot more features for that extra money.
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