Compare phones
| Global Score | |
| 77.5 | 85.5 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 11, 10 |
| 2016-07-12 | 2019-12-27 |
| 6.16 x 3.05 x 0.30 inches | 6.24 x 2.90 x 0.31 inches |
| 6.00 ounces | 6.07 ounces |
| 16 777 216 | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| Aluminum | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 386 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro chipset | Samsung Exynos 9611 chipset |
| Kryo, 64-bit (Quad-Core 2400 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 530 GPU | Mali-G72 MP3 GPU |
| 9.09 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 15.62 | 14.14 |
| Camera | |
| 23.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.23 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 4.2, EDR | 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 Galaxy A51 is better than the Asus ZenFone 3 Deluxe, with an 85.5 score against 77.5. The Galaxy A51 design is extremely newer, but a little bit thicker and a bit heavier than Asus ZenFone 3 Deluxe. Galaxy A51 counts with a little sharper screen than Asus ZenFone 3 Deluxe, because it has a quite larger screen, a quite greater pixels amount per inch of display and a slightly higher resolution of 1080 x 2400px.
The Asus ZenFone 3 Deluxe counts with a quite bigger storage capacity to install applications and games or saving photos and videos than Galaxy A51, because although it has an external SD slot that holds 384 GB smaller, it also counts with 256 GB internal storage capacity. The Samsung Galaxy A51 features a little bit better hardware performance than Asus ZenFone 3 Deluxe, because although it has a lower amount of RAM, it also counts with a greater number of cores (although they are slower).
The Galaxy A51 has longer battery lifetime than Asus ZenFone 3 Deluxe, because it has a 4000mAh battery capacity instead of 3000mAh. The Galaxy A51 takes much better pictures and videos than Asus ZenFone 3 Deluxe, and although they both have the same video frame rates, a F2 aperture and the same 3840x2160 (4K) video quality, the Galaxy A51 also has a camera with a lot higher 48 MP resolution and a way larger back-facing camera sensor providing a lot better image quality.
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