Compare phones
| Global Score | |
| 79.8 | 76.1 |
| Basic Information | |
| Asus | Samsung |
| Android 12 | Android 10 |
| 2022-09-19 | 2020-06-29 |
| 6.81 x 3.03 x 0.41 inches | 6.61 x 3.02 x 0.32 inches |
| 8.43 ounces | 6.81 ounces |
| Space Gray | Black |
| -- | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| -- | $ 194.00 |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 2448 x 1080 pixels | 1600 x 720 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 270 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 7.3 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Mediatek Helio P35 chipset |
| processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 16 GB RAM | 3 GB RAM |
| Mali-G710 MC10 GPU | PowerVR GE8320 GPU |
| 6.3 | 9.27 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 9.84 |
| Camera | |
| 50.00 MP + 12.00 MP | 16.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 0.64 inches (1/1.56") sensor | 0.33 inches (1/3.06") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 12.43 | 9.35 |
| 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 |
| 10.6 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Asus ROG Phone 6D has a global score of 79.8, which is a little bit better than the Galaxy A21's global score of 76.1. The Asus ROG Phone 6D construction is noticeably newer, but incredibly thicker and heavier than the Galaxy A21. Both of these devices work with Android OS, but Asus ROG Phone 6D has 12 version while Galaxy A21 has Android 10 version.
Galaxy A21 counts with a very superior processing unit than Asus ROG Phone 6D, although it has 13 GB lesser RAM, they both have 8 cores. The Asus ROG Phone 6D counts with a much more vibrant screen than Samsung Galaxy A21, because it has a much higher 1080 x 2448px resolution, more pixels per screen inch and a bit larger display.
Asus ROG Phone 6D features a very superior camera than Galaxy A21, because although it has a tinier aperture which is not nice for taking photographs or video in low-light situations, it also counts with a much higher video definition, a back facing camera with a much better 50 mega-pixels resolution and a much larger sensor taking much better quality videos and photographs.
The Asus ROG Phone 6D features a way bigger storage capacity for games and applications than Galaxy A21, because although it has no external memory slot, it also counts with 224 GB more internal memory. Asus ROG Phone 6D counts with a way better battery lifetime than Galaxy A21, because it has a 6000mAh battery capacity instead of 4000mAh.
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