Display
Samsung Galaxy Fold: Main Display – 7.3-inch Infinity Flex Dynamic AMOLED panel with 1536×2152 pixels and an aspect ratio of 4.2:3. Cover Display – 4.6-inch Super AMOLED panel with 840×1960 pixels resolution and 21:9 aspect ratio. Huawei Mate X: Main display – 6.6-inches with 1148×2480 pixels resolution and an aspect ratio of 19.5:9 Secondary display – 6.38-inch display with 892×2480 pixels and an aspect ratio of 25:9 (when folded) An 8-inch OLED FullView Display panel with 2480×2200 pixels resolution and an aspect ratio of 8:71 appears when the device is unfolded.
Processor
Samsung Galaxy Fold: Snapdragon 855 SoC Huawei Mate X: Huawei’s HiSilicon Kirin 980 chipset
Primary Camera
Samsung Galaxy Fold: 16MP ultra-wide sensor with an f/2.2 aperture, a 12MP wide-angle sensor that has a variable aperture of f/1.5 to f/2.4, and a third 12MP telephoto lens with PDAF and an f/2.4 aperture paired with 2X optical zoom. Huawei Mate X: A 40MP wide-angle sensor, a 16MP ultra-wide-angle sensor and an 8MP telephoto sensor.
— Samsung Mobile (@SamsungMobile) February 20, 2019
Front Camera
Samsung Galaxy Fold: A 10MP sensor with an f/2.2 aperture + an 8MP RBG depth sensor with an f/1.9 aperture + a 10MP sensor with an f/2.2 aperture. Huawei Mate X: A 40MP wide-angle sensor, a 16MP ultra-wide-angle sensor and an 8MP telephoto sensor.
RAM and Storage
Samsung Galaxy Fold: 12GB RAM and 512GB internal storage Huawei Mate X: 8GB RAM and 512GB internal storage
— Huawei Mobile (@HuaweiMobile) February 24, 2019
Support for Storage card
Samsung Galaxy Fold: No Huawei Mate X: Yes, up to 256GB
Battery
Samsung Galaxy Fold: 4,380mAh Huawei Mate X: 4,500mAh
Operating System (OS)
Samsung Galaxy Fold: Android Pie skinned with Samsung One UI Huawei Mate X: Android Pie skinned with EMUI 9.1.1
Starting Price
Samsung Galaxy Fold: $1,980 (approx. Rs 1,41,300) Huawei Mate X: EUR 2,299 or $2,610 (approx. Rs 1,85,525)
