Compare phones
| Global Score | |
| 83.9 | 85.3 |
| Basic Information | |
| Asus | Microsoft |
| Android 11, 10 | Android 11 |
| 2020-09-01 | 2021-09-20 |
| 6.50 x 3.04 x 0.38 inches | 5.72 x 7.26 x 0.22 inches |
| 8.11 ounces | 10.02 ounces |
| Aurora black and Pastel white | Glacier and Obsidian |
| Aluminum and Glass (Corning Gorilla Glass 3) | Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 540.00 |
| Display / Screen | |
| 6.7 inches | 8.3 inches |
| 2400 x 1080 pixels | 2688 x 1892 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 396 pixels per inch |
| 700 cd/m2 brightness | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 650 GPU | Adreno 660 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 17.06 | 10.1 |
| Camera | |
| 64.00 MP | 12.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.59 inches (1/1.7") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 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 | 10.01 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4449mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.1, EDR | Bluetooth 5.1 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Microsoft Surface Duo 2 is slightly better than the Asus ZenFone 7, getting a score of 85.3 against 83.9. Microsoft Surface Duo 2 is a newer and a lot thinner cellphone than the Asus ZenFone 7, although it's heavier. These devices include the same Android 11 OS (operating system). Microsoft Surface Duo 2 features a little bit better looking display than Asus ZenFone 7, because it has a larger display, a bit more brightness, a just a bit better pixels amount in each display inch and a better resolution of 1892 x 2688px.
Asus ZenFone 7 has a very superior memory for apps and games than Microsoft Surface Duo 2, and although they both have equal internal memory, the Asus ZenFone 7 also has an external memory slot that supports a maximum of 1,95 TB. The Asus ZenFone 7 and the Microsoft Surface Duo 2 feature incredibly similar processing units, and although the Microsoft Surface Duo 2 has a higher amount of RAM memory, they both have a Octa-Core processor.
Asus ZenFone 7 shoots a lot better photos and videos than Microsoft Surface Duo 2, because although it has a tinier aperture which is worse for low light photography, it also counts with a lot more mega pixels back facing camera and a lot higher 7680x4320 video quality. Asus ZenFone 7 features a little longer battery lifetime than Microsoft Surface Duo 2, because it has 5000mAh of battery capacity against 4449mAh.
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