Web App, Mobile App, or Both — What Should You Build First?

"Should I build a website or an app?" is one of the most common questions I get. Building both at once doubles your cost and time, and you usually don't need to. Here's a simple way to decide.

Start with a web app if…

• You need to be found on Google (a phone app can't rank in search).
• Users will visit occasionally, not every day.
• You want one version that works on every device instantly.
• Budget is tight — a web app is usually cheaper to start.

Start with a mobile app if…

• Users open it frequently (daily habits, ordering, tracking).
• You need push notifications, camera, GPS or offline use.
• Being on the Play Store / App Store adds trust for your audience.

The smart middle path

For most Bangladeshi businesses, I recommend starting with a fast, mobile-friendly web app. It's cheaper, gets you on Google, and works on every phone. Then, once you have real users who come back often, build a mobile app — and reuse the same backend, which saves a lot of money.

Not sure which fits your case? Tell me about your users and goals and I'll give you an honest recommendation — even if that means spending less.