For less than US$600, the Realme X3 SuperZoom offers a 6.6-inch screen with 120 Hz refresh, along with a Snapdragon 855+ SoC coupled with 12 GB LPDDR4x RAM and 256 GB UFS 3.0 storage, plus an impressive imaging system that include two selfie cams and a rear quad setup with a 64 MP main cam and a 8 MP 5x optical periscope with 60x hybrid zoom.
https://www.notebookcheck.net/Realme-X3-SuperZoom-high-end-smartphone-launches-with-unbeatable-price.466810.0.html