Compare phones
| Global Score | |
| 76.1 | 79.6 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | Android 12 |
| 2020-06-29 | 2022-07-05 |
| 6.61 x 3.02 x 0.32 inches | 6.81 x 3.03 x 0.41 inches |
| 6.81 ounces | 8.43 ounces |
| Black | Storm White |
| Plastic and Plastic | -- |
| -- | Scratch-Resistant Glass |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1600 x 720 pixels | 2448 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.9 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 18 GB RAM |
| PowerVR GE8320 GPU | Adreno 730 GPU |
| 9.27 | 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 | |
| 16.00 MP + 13.00 MP | 50.00 MP + 12.00 MP |
| f/1.80 aperture | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.35 | 8.36 |
| 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 | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 6000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Asus ROG Phone 6 Pro has a score of 79.6, which is a bit better than the Samsung Galaxy A21's overall score of 76.1. Asus ROG Phone 6 Pro's construction is much newer than the Samsung Galaxy A21's, but it's heavier and incredibly thicker. Both devices in our current comparison come with Android OS, but Asus ROG Phone 6 Pro has the newer 12 version while Samsung Galaxy A21 has Android 10 version, providing you some additional features.
The Asus ROG Phone 6 Pro features a much more vibrant screen than Galaxy A21, because it has a higher pixel quantity in each inch of display, a quite bigger screen and a way higher resolution of 1080 x 2448. The Samsung Galaxy A21 features a much faster processor than Asus ROG Phone 6 Pro, although it has lesser RAM, they both have a Octa-Core processing unit.
Galaxy A21 counts with a better camera than Asus ROG Phone 6 Pro, although it has a much lower resolution back camera. The Asus ROG Phone 6 Pro features a way bigger memory for applications, games, photos and videos than Galaxy A21, because although it has no slot for SD memory cards, it also counts with 480 GB more internal memory.
Asus ROG Phone 6 Pro counts with a superior battery lifetime than Galaxy A21, because it has a 50 percent greater battery capacity.
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