It’s this past year, a file system which was initially announced at WWDC and designed with all Apple Watch, iPad, the iPhone, Mac, and Apple TV at heart, is about to be ended.
Apple continues to be using its 31-year old Hierarchical File System (HFS) for iOS phones up to now. It was initially created for Macs with hard or floppy disks, and not for modern cellular devices with solid state storage. HFS, its successor, didn’t address the requirements of devices that are mobile enough.
Apple’s new APFS was created to scale across these brand new kinds of machinery get the most out of SSD or flash storage. It’s also engineered as the main characteristic, so restoring files on a Mac as well as a iOS phones might get a good deal simpler in the long run, as well as supports attributes like pictures. “APFS is made for Apple’s modern device.”
As APFS was created to be low latency, this should also enhance read and write speeds on Mac or iOS device.
Apple presented this using a Mac during WWDC last year, revealing how time was conserved by APFS on a file copy that was simple compared to HFS. Beta testers of iOS 10.3 reported seeing more storage accessible after the upgrade, mainly due to the manner APFS computes accessible data.
Other than the usual tiny increase to storage, it’s improbable you’ll iPhone just or see any gains. It’s going to help put a few of the foundations to change completely around to 64-bit programs just something that many believe will occur with iOS 11, on iOS.
It shouldn’t be much more, but Apple is taking on a huge job to carefully and quietly modernize an incredible number of iOS devices so that matters will take a little more than regular file systems.