The iPhones 7, 8 and X all capture images in the new HEIC format, which creates images much smaller than JPEGs, with the same quality.
All new images you snap, and movies you capture, will be saved in the new HIEC and HVEC (for movies) formats. But what if you want to convert your older images from JPEG to HEIC to save some space? That’s exactly what Half App does.