Both ExpressVPN and StrongVPN welcome P2P and torrenting on all their servers and don’t restrict bandwidth usage. ExpressVPN provides faster connection speeds and has more server locations, while StrongVPN is cheaper.

We appreciate StrongVPN’s remodeled Windows app. It's sleek, user-friendly, and intuitive - perhaps not very attractive, but it’s more customizable and features several protocols including Scramble mode and a kill switch. ExpressVPN, on the other hand, boasts a sleeker app that's easier to use, and comes with more server locations and other features, like split tunneling and Smart Location.

Both ExpressVPN and StrongVPN sport simple, easy-to-use, and feature-packed apps for Android users. Although neither app offers a a kill switch, you can choose between multiple security protocols and change connection settings. ExpressVPN’s split tunneling feature allows you to select the apps you want to encrypt through VPN, while StrongVPN’s Scramble mode obfuscates your VPN connection to bypass restrictions. StrongVPN may cost less, but ExpressVPN for Android is faster, unblocks almost any restricted content, and offers a larger server selection.

ExpressVPN and StrongVPN have native client apps for Mac that come with the same features as in their Windows clients. ExpressVPN, however, is more attractive and easier to navigate. It also delivers higher connection speeds and offers more servers.

StrongVPN made a lot of improvements to its iOS client app. It’s now more user-friendly and more intuitive with a bunch of customizable features, such as choosing between different protocols and its Best Location feature. However, ExpressVPN is more elegant, more lightweight, and doesn’t slow down your iOS devices.