Compare phones
| Global Score | |
| 91.8 | 78.5 |
| Basic Information | |
| Samsung | Asus |
| Android 11 | Android 13 |
| 2021-01-29 | 2023-06-29 |
| 5.97 x 2.80 x 0.31 inches | 5.77 x 2.68 x 0.37 inches |
| 6.03 ounces | 6.07 ounces |
| Gray, Phantom pink, Violet and White | Aurora Green, Comet White, Eclipse Red, Midnight Black and Starry Blue |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 722.00 | -- |
| Display / Screen | |
| 6.2 inches | 5.9 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 424 pixels per inch | 446 pixels per inch |
| 1300 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.2 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 16 GB RAM |
| Adreno 660 GPU | Adreno 740 GPU |
| 9.63 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 12.00 MP + 10.00 MP | 50.00 MP + 32.00 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 | -- |
| 10.78 | 8.47 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | -- |
| 10.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.92 | 6.16 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy S21 is better than Asus Zenfone 10, getting a general score of 91.8 against 78.5. The Galaxy S21 design is somewhat thinner and just a little lighter than Asus Zenfone 10, even though it was released many years before. Both phones we are comparing here include Android OS, but Galaxy S21 has the previous 11 version while Asus Zenfone 10 has Android 13.
Galaxy S21 has a little bit better looking screen than Asus Zenfone 10, because although it has a bit worse count of pixels per inch of display, and they both have exactly the same resolution of 1080 x 2400 pixels, the Galaxy S21 also counts with a little bit more brightness and a little bigger screen.
Galaxy S21 has a way better hardware performance than Asus Zenfone 10, although it has less RAM memory, they both have the same number of cores. The Asus Zenfone 10 has a much greater storage capacity for apps and games than Samsung Galaxy S21, because it has 512 GB internal storage capacity. The Asus Zenfone 10 has a bit better battery lifetime than Galaxy S21, because it has an 8 percent greater battery size.
Galaxy S21 counts with a much better camera than Asus Zenfone 10, although it has a much less mega pixels resolution back camera.
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