Compare phones
| Global Score | |
| 85.3 | 85.5 |
| Basic Information | |
| Microsoft | Asus |
| Android 11 | Android 11 |
| 2021-09-20 | 2021-05-13 |
| 5.72 x 7.26 x 0.22 inches | 6.50 x 3.04 x 0.38 inches |
| 10.02 ounces | 8.11 ounces |
| Glacier and Obsidian | Galactic Black and Glacier Silver |
| Glass (Corning Gorilla Glass) | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 540.00 | -- |
| Display / Screen | |
| 8.3 inches | 6.7 inches |
| 2688 x 1892 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 396 pixels per inch | 393 pixels per inch |
| 800 cd/m2 brightness | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.8 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 (5 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 680, 64-bit (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 660 GPU |
| 9.63 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 2 TB) external memory slot |
| 10.1 | 17.14 |
| Camera | |
| 12.00 MP + 12.00 MP | 64.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 27.00mm focal length | 27.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.01 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4449mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Asus ZenFone 8 Flip has a score of 85.5, which is a little bit better than Microsoft Surface Duo 2's 85.3 global score. Although the Asus ZenFone 8 Flip and the Microsoft Surface Duo 2 were released with only 4 months difference, the Asus ZenFone 8 Flip design is noticeably thicker but somewhat lighter. These phones use the same Android 11 OS (operating system).
The Microsoft Surface Duo 2 and the Asus ZenFone 8 Flip both count with quite similar processors, they have the same RAM memory amount and 8 CPU cores. Asus ZenFone 8 Flip counts with a slightly better looking display than Microsoft Surface Duo 2, because although it has a way worse 1080 x 2400 pixels resolution, a just a little worse pixel quantity per inch in the screen and a little bit smaller display, it also counts with a little bit more display brightness.
Asus ZenFone 8 Flip has much more memory for games and applications than Microsoft Surface Duo 2, and although they both have the same internal storage, the Asus ZenFone 8 Flip also has a slot for SD memory cards that allows a maximum of 2 TB. Asus ZenFone 8 Flip counts with just a bit better battery performance than Microsoft Surface Duo 2, because it has a 12% bigger battery capacity.
The Asus ZenFone 8 Flip counts with a lot better camera than Microsoft Surface Duo 2, because although it has a tinier aperture, it also counts with a way higher video resolution and a lot higher 64 megapixels resolution back-facing camera.
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