Yes. Fotor has multiple platforms including Fotor website, Fotor mobile app (iOS/Android), and Fotor Mac/Windows.
Though there are some difference among these platforms, like design resources, beauty feature and some others, most of the features are same which can meet all your design demands. Especially Fotor supports account connection, which means you can sign into your account on any platform.
The app is free to download. If you have a Pro/Pro+ account on any other platform, you can also access the plus feature on it.