Compare phones
| Global Score | |
| 83.2 | 77.7 |
| Basic Information | |
| Asus | Samsung |
| Android 12 | Android 10 |
| 2022-09-19 | 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 |
| Space Gray | 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 | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 3 GB RAM |
| Mali-G710 MC10 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/1.90 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") 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 | 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 Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| 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, Gyroscope and Proximity Sensor |
Comparison review
Asus ROG Phone 6D Ultimate has a global score of 83.2, which is a bit better than the Samsung Galaxy A21s's global score of 77.7. These devices include Android operating system, but the Asus ROG Phone 6D Ultimate has newer 12 version and Samsung Galaxy A21s has Android 10, providing lots of additional features. Although Asus ROG Phone 6D Ultimate is noticeably newer than Samsung Galaxy A21s, it is thicker and heavier.
The Galaxy A21s has a much faster processor than Asus ROG Phone 6D Ultimate, although it has a lower amount of RAM, they both have the same number of cores. Asus ROG Phone 6D Ultimate has a lot better looking screen than Galaxy A21s, because it has a much higher 1080 x 2448 pixels resolution, a quite larger display and a better count of pixels per display inch.
The Asus ROG Phone 6D Ultimate has a much better storage capacity for apps and games than Galaxy A21s, because although it has no slot for an SD memory card, it also counts with 512 GB internal memory. The Asus ROG Phone 6D Ultimate has a better camera than Galaxy A21s, because it has a way larger sensor providing a lot better image quality, a bigger aperture to take better captures and videos in low-light situations, a lot higher 7680x4320 video quality and a higher 50 mega-pixels resolution back-facing camera.
Asus ROG Phone 6D Ultimate features superior battery performance than Samsung Galaxy A21s, because it has 6000mAh of battery capacity.
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