1. Best smartphone for businesses, startups and entrepreneurs: iPhone
Apple's smartphones remain unsurpassed in terms of build quality. Unsurpassed, but not out on their own.
High-end Androids, and virtually all of Microsoft's Windows Phones can match the iPhone's build quality, and most don't require a case to protect all that precious aluminium.
Meanwhile Apple's performance is pretty great, but not noticeably better than the best Android and Windows Phones. And the iPhone display is - frankly - a disappointment these days. None of which matters especially for your business.
With the release of the iPhone 7 and iPhone 7 Plus, some loyal Apple users will jump at the chance of a bigger screen and the newest iPhone on the market. However, going for a slightly older version could save you money and make sure you don't lose out on features. So if you're really set on getting an iPhone, we recommend the iPhone 6s Plus - it houses all the functionality of the iPhone 7 Plus but comes at a reduced price tag.