DIY filming techniques

By using an iPhone 7 camera instead of a DSLR camera to gather the footage for my film, not only will shots be easier to get due to lighter weight, special filming software built in, higher quality filming, and finally more stable shots due to the hand held nature. But the fact that all of the footage will be accessible from the phone's storage in comparison to having to use one or two full memory cards with the DSLR.