Compare phones
| Global Score | |
| 77.4 | 91.8 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 11 |
| 2017-08-03 | 2021-01-29 |
| 6.25 x 3.06 x 0.35 inches | 5.97 x 2.80 x 0.31 inches |
| 6.00 ounces | 6.03 ounces |
| Black | Gray, Phantom pink, Violet and White |
| Metal | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 5.7 inches | 6.2 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| Super AMOLED | Dynamic AMOLED |
| 515 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.5 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro chipset | Qualcomm Snapdragon 888 chipset |
| Kryo, 64-bit (Quad-Core 2150 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 530 GPU | Adreno 660 GPU |
| 9 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 17.06 | 10.1 |
| Camera | |
| 23.00 MP + 8.00 MP | 12.00 MP + 10.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.23 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.0 |
| 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 Galaxy S21 has an overall score of 91.8, which is better than the Asus ZenFone AR's global score of 77.4. Even though Galaxy S21 is just a bit heavier than the Asus ZenFone AR, it's somewhat thinner and much newer. The Galaxy S21 counts with a bit better looking screen than Asus ZenFone AR, because although it has a bit worse 1080 x 2400 pixels resolution and a little bit less pixels per screen inch, it also counts with a bit larger display.
Samsung Galaxy S21 has a bit better hardware performance than Asus ZenFone AR, because it has a higher amount of RAM memory and a greater number of faster cores. Galaxy S21 has a little bit better camera than Asus ZenFone AR, because although it has a camera with a way lower 12 mega-pixels resolution, it also counts with a bigger aperture, a way bigger sensor and a lot better video definition.
The Asus ZenFone AR counts with a much bigger memory to store more games and applications than Samsung Galaxy S21, and although they both have exactly the same 128 GB internal storage, the Asus ZenFone AR also has a SD card slot that holds a maximum of 1,95 TB. Galaxy S21 features greater battery life than Asus ZenFone AR, because it has a 4000mAh battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.