Compare phones
| Global Score | |
| 91.8 | 77.5 |
| Basic Information | |
| Samsung | Asus |
| Android 11 | -- |
| 2021-01-29 | 2016-07-12 |
| 5.97 x 2.80 x 0.31 inches | 6.16 x 3.05 x 0.30 inches |
| 6.03 ounces | 6.00 ounces |
| Gray, Phantom pink, Violet and White | 16 777 216 |
| Aluminum and Plastic | Aluminum |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 722.00 | -- |
| Display / Screen | |
| 6.2 inches | 5.7 inches |
| 2400 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| Dynamic AMOLED | Super AMOLED |
| 424 pixels per inch | 386 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 821 MSM8996 Pro chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo, 64-bit (Quad-Core 2400 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 530 GPU |
| 9.63 | 9.09 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 10.1 | 15.62 |
| Camera | |
| 12.00 MP + 10.00 MP | 23.00 MP + 8.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | 0.38 inches (1/2.6") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 10.78 | 10.23 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Micro SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy S21 is better than the Asus ZenFone 3 Deluxe, with a 91.8 score against 77.5. Galaxy S21 is a notably newer phone than the Asus ZenFone 3 Deluxe, although it is a little bit thicker and a little bit heavier. The Samsung Galaxy S21 has a better screen than Asus ZenFone 3 Deluxe, because it has a little higher 1080 x 2400 resolution, a bit higher count of pixels per inch of display and a quite larger screen.
Asus ZenFone 3 Deluxe has a much better memory to store more games and applications than Galaxy S21, because it has a SD memory card expansion slot that supports a maximum of 128 GB and 256 GB internal memory capacity. Samsung Galaxy S21 features a bit faster processing unit than Asus ZenFone 3 Deluxe, because it has 4 more cores and a greater amount of RAM.
Samsung Galaxy S21 has better battery duration than Asus ZenFone 3 Deluxe, because it has a 33 percent more battery size. The Galaxy S21 takes a little bit better videos and photos than Asus ZenFone 3 Deluxe, because although it has a way lower 12 mega pixels resolution back-facing camera, it also counts with a much higher 7680x4320 video resolution, a larger aperture to capture better photos and videos in poorly lited environments and a lot larger sensor which offers a lot better photo and video quality.
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