Compare phones
| Global Score | |
| 77.7 | 81.2 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | Android 13 |
| 2020-06-19 | 2023-04-13 |
| 6.44 x 2.96 x 0.35 inches | 6.81 x 3.03 x 0.41 inches |
| 6.77 ounces | 8.43 ounces |
| Black, Blue, Red and White | Storm White |
| -- | Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1600 x 720 pixels | 2448 x 2080 pixels |
| TFT | AMOLED |
| 270 pixels per inch | 472 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 7.9 |
| 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 | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.78 | 11.55 |
| 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 | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| 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 ROG Phone 7 Ultimate has a global score of 81.2, which is a bit better than the Galaxy A21s's score of 77.7. Both of these phones use Android OS (Operating System), but the Asus ROG Phone 7 Ultimate has a more recent 13 version and Galaxy A21s has Android 10 version. Asus ROG Phone 7 Ultimate is a noticeably newer cellphone than the Galaxy A21s, although it is heavier and thicker.
Galaxy A21s counts with a much better performing CPU than Asus ROG Phone 7 Ultimate, although it has a lower amount of RAM, they both have 8 CPU cores. Asus ROG Phone 7 Ultimate has just a bit better display than Galaxy A21s, because it has a much higher display density, a lot higher 2080 x 2448 resolution and a quite larger display.
Asus ROG Phone 7 Ultimate counts with a lot bigger memory for apps and games than Samsung Galaxy A21s, because although it has no SD memory card expansion slot, it also counts with more internal memory capacity. The Asus ROG Phone 7 Ultimate features superior battery life than Galaxy A21s, because it has 6000mAh of battery capacity instead of 5000mAh.
The Asus ROG Phone 7 Ultimate has just a bit better camera than Samsung Galaxy A21s, because it has a much better 7680x4320 video definition, a much larger back-facing camera sensor which offers a lot higher photo and video quality and a better 50 MP resolution back-facing camera.
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