Compare phones
| Global Score | |
| 78.5 | 91.8 |
| Basic Information | |
| Asus | Samsung |
| Android 13 | Android 11 |
| 2023-06-29 | 2021-01-29 |
| 5.77 x 2.68 x 0.37 inches | 5.97 x 2.80 x 0.31 inches |
| 6.07 ounces | 6.03 ounces |
| Aurora Green, Comet White, Eclipse Red, Midnight Black and Starry Blue | Gray, Phantom pink, Violet and White |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 5.9 inches | 6.2 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Dynamic AMOLED |
| 446 pixels per inch | 424 pixels per inch |
| 1100 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.1 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset | Qualcomm Snapdragon 888 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 8 GB RAM |
| Adreno 740 GPU | Adreno 660 GPU |
| 6.3 | 9.63 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 50.00 MP + 32.00 MP | 12.00 MP + 10.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.47 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4300mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.16 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| 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 |
Comparison review
Galaxy S21 is better than the Asus Zenfone 10, having a 91.8 score against 78.5. Despite of the fact that Galaxy S21 is noticeably older than Asus Zenfone 10, it's body is thinner and a little bit lighter. Both of these phones include Android OS (operating system), but the Galaxy S21 has an older 11 version and Asus Zenfone 10 has Android 13 version.
The Samsung Galaxy S21 features a little sharper screen than Asus Zenfone 10, because although it has a just a bit lower quantity of pixels per display inch, and they both have exactly the same resolution of 1080 x 2400, the Samsung Galaxy S21 also counts with a quite larger screen and a quite brighter screen.
The Asus Zenfone 10 counts with a superior memory for games and applications than Galaxy S21, because it has 384 GB more internal storage capacity. The Galaxy S21 counts with a very superior CPU than Asus Zenfone 10, although it has a lower amount of RAM, they both have the same number of cores. Galaxy S21 counts with a much better camera than Asus Zenfone 10, although it has a back-facing camera with a way lower resolution.
Asus Zenfone 10 has a little better battery performance than Galaxy S21, because it has 4300mAh of battery capacity against 4000mAh.
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