Determining which one is "best" depends on your priorities:
Sony emphasized camera capabilities in the Xperia X series, with the Xperia XZ, for example, featuring a 23-megapixel rear camera. This was a significant selling point for those interested in mobile photography.
: If you meant a specific Sony camera or battery model (e.g., the Go to product viewer dialog for this item. or Go to product viewer dialog for this item. ), these are industry standards for video production.