Most businesses asking for an app actually need a mobile friendly website. The question that separates the two is this. How often will someone open it in a month.
An app has to be installed
A website opens with a tap on a link. Using an app means going to a store, searching, downloading and usually creating an account. Every one of those steps loses people. For something opened once a month, that price is not worth paying.
If someone opens it several times a day the equation flips. The icon sits on their home screen, notifications become possible, and credentials are entered only once.
When an app is genuinely needed
- When notifications are central to the work, such as order tracking or appointment reminders
- When device features like the camera, location or offline use are needed continuously
- When people sign in daily and hold an account
- When you are building a repeating loop of use, such as a loyalty programme
The cost gap is wider than it looks
An app is built for two platforms, or even from one codebase it still ships to two stores separately. Every update passes store review and can be rejected. There is also a yearly developer account fee, and maintenance becomes compulsory as operating system versions change.
With a website an update is live for everyone the moment you publish. No review process, no version fragmentation, nobody left behind on an old build.
There is a path between them
Modern websites can be added to a phone's home screen, work offline and open full screen. They give the feel of an app without the store process or the download step. For most businesses that is the right starting point, and if a real app is needed the usage data will say so.
