This all comes down to preference, android is a more widely used operating system as it is open source and has been adopted by a number of different mobile handsets and devices manufacturers. Apple’s IOS on the other hand is exclusive to Apple branded devices such as iPhones and iPads. All mobile devices support applications for conducting business, from video conferencing to Microsoft 365, so at the end of the day it is entirely up to the user what will suite them best based on how familiar they are with the operating system on the device.