Compare phones
| Global Score | |
| 98.1 | 77.4 |
| Basic Information | |
| Samsung | Asus |
| Android 11 | -- |
| 2021-01-29 | 2017-08-03 |
| 6.50 x 2.98 x 0.35 inches | 6.25 x 3.06 x 0.35 inches |
| 8.04 ounces | 6.00 ounces |
| Phantom black and Silver | Black |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | -- |
| Display / Screen | |
| 6.8 inches | 5.7 inches |
| 3200 x 1440 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| Dynamic AMOLED | Super AMOLED |
| 516 pixels per inch | 515 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 821 MSM8996 Pro chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo, 64-bit (Quad-Core 2150 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 530 GPU |
| 9.72 | 9 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1,95 TB) external memory slot |
| 10.1 | 17.06 |
| Camera | |
| 108.00 MP + 40.00 MP | 23.00 MP + 8.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 24.00mm focal length | 27.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.38 inches (1/2.6") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (24 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (30 fps) (Full HD) slow motion video |
| 13.75 | 10.23 |
| 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 and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | 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 a lot better than Asus ZenFone AR, having a global score of 98.1 against 77.4. The Samsung Galaxy S21 Ultra construction has the same thickness than Asus ZenFone AR, but it is heavier. Galaxy S21 Ultra has a bit more powerful processor than Asus ZenFone AR, because it has more processing cores and a greater amount of RAM.
The Samsung Galaxy S21 Ultra counts with a sharper display than Asus ZenFone AR, because it has a larger display, a little bit greater screen density and a slightly better resolution of 1440 x 3200px. Asus ZenFone AR counts with a lot bigger memory to store more apps and games than Samsung Galaxy S21 Ultra, and although they both have equal internal storage, the Asus ZenFone AR also has an external memory card slot that supports a maximum of 1,95 TB.
Samsung Galaxy S21 Ultra features a way better battery duration than Asus ZenFone AR, because it has a 52% more battery size. The Galaxy S21 Ultra shoots much better videos and photos than Asus ZenFone AR, because it has a camera with way more megapixels, a larger diafragm aperture for better low-light images, a much bigger back-facing camera sensor taking more light and vivid colors and a way better video definition.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.