Compare phones
| Global Score | |
| 88.3 | 84.1 |
| Basic Information | |
| Asus | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2020-09-01 | 2020-03-23 |
| 6.50 x 3.04 x 0.38 inches | 6.26 x 2.96 x 0.35 inches |
| 8.11 ounces | 6.63 ounces |
| Aurora black and Pastel white | Midnight blue and Raven black |
| Aluminum and Glass (Corning Gorilla Glass 3) | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 403 pixels per inch |
| 700 cd/m2 brightness | 420 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250-AB chipset | Exynos 9611 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3100 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Mali-G72 MP3 GPU |
| 9.81 | 9.27 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 20.26 | 11.74 |
| Camera | |
| 64.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.1 | 11.55 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 6000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.1, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Asus ZenFone 7 Pro is just a bit better than the Samsung Galaxy M21, having an 88.3 score against 84.1. Even though the Asus ZenFone 7 Pro is a better phone than Samsung Galaxy M21, we must tell that it's also a somewhat heavier and just a bit thicker phone. Both of these phones come with the same Android 11 OS, so both of them should provide very similar operating system features.
The Asus ZenFone 7 Pro has just a bit better display than Galaxy M21, because although it has a bit less pixels per inch of screen, it also counts with a way brighter screen, a bit higher resolution of 1080 x 2400 and a little bigger screen. The Asus ZenFone 7 Pro counts with a much better memory for applications and games than Galaxy M21, because it has a slot for SD memory cards that allows a maximum of 1,95 TB and more internal storage.
The Asus ZenFone 7 Pro features a bit faster processing unit than Samsung Galaxy M21, and although they both have 8 cpu cores, the Asus ZenFone 7 Pro also has a greater amount of RAM memory. The Galaxy M21 has better battery duration than Asus ZenFone 7 Pro, because it has a 6000mAh battery capacity.
Asus ZenFone 7 Pro features just a bit better camera than Samsung Galaxy M21, because it has a lot more mega-pixels back facing camera, a lot higher 7680x4320 video definition, a larger diafragm aperture and a larger back camera sensor providing a better image quality.
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