Compare phones
| Global Score | |
| 90.8 | 83.9 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | Android 11, 10 |
| 2020-04-29 | 2020-09-01 |
| 6.26 x 2.90 x 0.34 inches | 6.50 x 3.04 x 0.38 inches |
| 6.60 ounces | 8.11 ounces |
| Prism cube black | Aurora black and Pastel white |
| Aluminum and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 393 pixels per inch |
| -- | 700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.6 |
| Performance | |
| Samsung Exynos 980 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Mali-G76 MP5 GPU | Adreno 650 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 15.38 | 17.06 |
| Camera | |
| 48.00 MP + 32.00 MP | 64.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.55 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy A51 5G is a little bit better than Asus ZenFone 7, getting a overall score of 90.8 against 83.9. Both devices we are comparing have the same Android 11 OS (operating system), so both should provide all the same operating system features. Although the Samsung Galaxy A51 5G and the Asus ZenFone 7 were released with only a couple of months difference, the Samsung Galaxy A51 5G is thinner and somewhat lighter.
Asus ZenFone 7 has just a bit better processing power than Galaxy A51 5G. Both have the same RAM amount and a Octa-Core CPU. Asus ZenFone 7 has a little bit better screen than Samsung Galaxy A51 5G, because although it has a just a bit inferior pixel amount per inch of display, and they both have the same 1080 x 2400 resolution, the Asus ZenFone 7 also counts with a quite bigger display.
The Asus ZenFone 7 features a greater storage to install applications and games than Samsung Galaxy A51 5G, and although they both have equal 128 GB internal memory capacity, the Asus ZenFone 7 also has a slot for an SD memory card that allows a maximum of 1,95 TB. Asus ZenFone 7 takes slightly better pictures and videos than Samsung Galaxy A51 5G, because it has a much higher 7680x4320 video quality, a bigger aperture to take better images and video in poorly lited environments, a much more MP camera in the back and a bigger camera sensor providing a better image quality.
Asus ZenFone 7 features just a little better battery performance than Samsung Galaxy A51 5G, because it has a 5000mAh battery capacity against 4500mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.