Compare phones
| Global Score | |
| 77.8 | 85.3 |
| Basic Information | |
| Asus | Microsoft |
| Android 11, 9.0 Pie | Android 11 |
| 2019-05-25 | 2021-09-20 |
| 6.26 x 2.97 x 0.36 inches | 5.72 x 7.26 x 0.22 inches |
| 6.70 ounces | 10.02 ounces |
| Black and Silver | Glacier and Obsidian |
| Glass (Corning Gorilla Glass 3) | Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 500.00 | $ 540.00 |
| Display / Screen | |
| 6.4 inches | 8.3 inches |
| 2340 x 1080 pixels | 2688 x 1892 pixels |
| IPS LCD | AMOLED |
| 403 pixels per inch | 396 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Kryo 485, 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 640 GPU | Adreno 660 GPU |
| 9.63 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 14.66 | 10.1 |
| Camera | |
| 48.00 MP | 12.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 27.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) 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 |
| 11.22 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4449mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 5.1 |
| 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 |
| FM Radio | -- |
Comparison review
Microsoft Surface Duo 2 has an overall score of 85.3, which is slightly better than the Asus ZenFone 6 (2019)'s 77.8 overall score. These phones come with the same Android 11 OS (operating system). Although the Microsoft Surface Duo 2 is much heavier than Asus ZenFone 6 (2019), it's incredibly thinner and much newer.
The Microsoft Surface Duo 2 features a processor that's very similar to the processing unit in Asus ZenFone 6 (2019), and although the Microsoft Surface Duo 2 has more RAM memory, they both have 8 processing cores. The Microsoft Surface Duo 2 features a little bit better screen than Asus ZenFone 6 (2019), because although it has a little lower pixel count in each screen inch, it also counts with a bigger display and a lot better resolution of 1892 x 2688 pixels.
The Asus ZenFone 6 (2019) takes much clearer photographs and videos than Microsoft Surface Duo 2, because although it has a tinier camera aperture which is not good for shooting pictures and/or video in low light situations, and they both have the same 3840x2160 (4K) video resolution and the same 60 frames per second video frame rates, the Asus ZenFone 6 (2019) also counts with a camera in the back with way more MP.
The Asus ZenFone 6 (2019) counts with much more memory for applications and games than Microsoft Surface Duo 2, because although it has just 64 GB internal memory capacity, it also counts with an external SD slot that supports a maximum of 1,95 TB. Asus ZenFone 6 (2019) has just a little bit longer battery duration than Microsoft Surface Duo 2, because it has 5000mAh of battery capacity against 4449mAh.
The Microsoft Surface Duo 2 costs a little more than the Asus ZenFone 6 (2019), but you can get a better phone for that few more dollars.
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