“Should we build an app?” is one of the most common questions businesses ask. The honest answer depends on what your customers need to do and how often they need to do it. This guide explains the three main options in plain terms.
The short version
- A website shares information: who you are, what you offer and how to get in touch. Visitors mostly read.
- A web application is software used in a browser. People sign in, do tasks and save their work, for example booking, ordering or managing an account.
- A mobile app is installed from the App Store or Google Play. It suits tasks people repeat often and want to do quickly on their phone.
The lines can blur. A website can include a simple booking form, and a web app can work well on phones. The useful question is not “which is better?” but “which fits what our customers do?”
When a website is enough
A website is usually the right choice when:
- people mainly want to learn about you and contact you,
- the content changes now and then, not every minute,
- you want to be found on Google.
A well-built website can still take enquiries, show products and connect to tools like email marketing. Platforms such as WordPress let your team update pages without a developer.
When you need a web application
Choose a web application when people need to do something and come back to it later:
- customers manage bookings, orders or documents in a personal account,
- your team works from a shared dashboard instead of spreadsheets,
- different people need different permissions, such as staff, managers and clients.
Web applications work on any device with a browser, so there is nothing to install. They are often the fastest way to replace manual processes.
When a mobile app makes sense
A mobile app is worth considering when:
- customers use your service often, such as weekly or daily,
- the task is quick and happens on the move, like booking, ordering or checking a status,
- you need phone features such as notifications, the camera or location.
Apps take more effort to release and maintain, because they go through the app stores and need updates for new phone software. Tools such as Flutter let one app run on both iPhone and Android, which keeps the work and cost more manageable.
Five questions to help you decide
- What do customers need to do? Read, enquire, or complete a task?
- How often will they do it? Once, monthly or every day?
- Where will they be? At a desk, or on the move?
- Do they need an account? If yes, you are probably looking at a web app or mobile app.
- Do you need phone features? Notifications or the camera point towards a mobile app.
A sensible way to start
Many businesses begin with a website or a web application, learn how customers actually use it, and add a mobile app once there is a clear reason. This keeps the first investment focused and avoids building features nobody uses.
If you are still not sure, describe what your customers need to do and we will suggest the simplest option that works. You can tell us about your project here, or read more about web applications and mobile apps.