Compare phones
| Global Score | |
| 79.6 | 77.7 |
| Basic Information | |
| Asus | Samsung |
| Android 12 | Android 10 |
| 2022-07-05 | 2020-06-19 |
| 6.81 x 3.03 x 0.41 inches | 6.44 x 2.96 x 0.35 inches |
| 8.43 ounces | 6.77 ounces |
| Storm White | Black, Blue, Red and White |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2448 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | TFT |
| 393 pixels per inch | 270 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 18 GB RAM | 3 GB RAM |
| Adreno 730 GPU | Mali-G76 GPU |
| 6.3 | 9.09 |
| Storage | |
| 512 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 9.84 |
| Camera | |
| 50.00 MP + 12.00 MP | 48.00 MP + 13.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.36 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 6000mAh Dual Nano SIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| Other Features | |
| Bluetooth | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
Asus ROG Phone 6 Pro has a global score of 79.6, which is a little bit better than Galaxy A21s's 77.7 general score. Asus ROG Phone 6 Pro's body is extremely newer, but thicker and somewhat heavier than Galaxy A21s. These devices include Android operating system, but the Asus ROG Phone 6 Pro has a newer 12 version and Galaxy A21s has Android 10.
The Galaxy A21s counts with a much faster CPU than Asus ROG Phone 6 Pro, although it has 15 GB less RAM memory, they both have the same number of cores. Asus ROG Phone 6 Pro has a way better display than Samsung Galaxy A21s, because it has a much higher resolution of 1080 x 2448 pixels, more pixels per display inch and a little bigger screen.
Asus ROG Phone 6 Pro counts with a very superior storage capacity for applications, games, photos and videos than Samsung Galaxy A21s, because although it has no SD card slot, it also counts with 512 GB internal memory. Asus ROG Phone 6 Pro features better battery duration than Samsung Galaxy A21s, because it has a 6000mAh battery size instead of 5000mAh.
The Samsung Galaxy A21s shoots much better photos and videos than Asus ROG Phone 6 Pro, although it has a worse resolution back camera.
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