Compare phones
| Global Score | |
| 77.7 | 78.5 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | Android 13 |
| 2020-06-19 | 2023-06-29 |
| 6.44 x 2.96 x 0.35 inches | 5.77 x 2.68 x 0.37 inches |
| 6.77 ounces | 6.07 ounces |
| Black, Blue, Red and White | Aurora Green, Comet White, Eclipse Red, Midnight Black and Starry Blue |
| Display / Screen | |
| 6.5 inches | 5.9 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| TFT | AMOLED |
| 270 pixels per inch | 446 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9.1 |
| Performance | |
| Samsung Exynos 850 chipset | Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm) chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | processor |
| 3 GB RAM | 16 GB RAM |
| Mali-G76 GPU | Adreno 740 GPU |
| 9.09 | 6.3 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 17.6 |
| Camera | |
| 48.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | -- |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 10.78 | 8.47 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | -- |
| 6.7 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.16 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Asus Zenfone 10 has an overall score of 78.5, which is a little bit better than the Galaxy A21s's global score of 77.7. Although the Asus Zenfone 10 is just a little thicker than Galaxy A21s, it's somewhat lighter and notably newer. Both of these devices include Android OS (Operating System), but the Asus Zenfone 10 has a more recent 13 version and Galaxy A21s has Android 10.
Samsung Galaxy A21s has a really superior performance than Asus Zenfone 10, although it has a lower amount of RAM, they both have 8 cores. The Asus Zenfone 10 has a much better screen than Galaxy A21s, because although it has a bit smaller screen, it also counts with a much higher screen pixels density and a lot higher resolution of 1080 x 2400px.
The Asus Zenfone 10 features a superior memory capacity for games and applications than Samsung Galaxy A21s, because although it has no slot for an SD memory card, it also counts with more internal storage capacity. Samsung Galaxy A21s shoots much better photographs and videos than Asus Zenfone 10, although it has a less megapixels back camera.
The Samsung Galaxy A21s features longer battery life than Asus Zenfone 10, because it has a 5000mAh battery size against 4300mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.