What is the best data transfer software?

Hi, I am going to change my phone recently. But there are many precious photos and contacts on the old phone. I do not want to lose them. I've looked for a lot of phone to phone data transfer software like Gihosoft Mobile Phone Transfer, MobileTrans, Syncios Mobile Transfer and more. Which one is the best data transfer software? Please help.Thanks!I didn't find the right solution from the Internet.References:https://www.cnet.com/forums/discussions/what-is-the-best-data-transfer-software/Corporate video with animation