Why a Mobile Website Often Beats an App

“We want to build an app.” For many founders, that is a milestone moment. The app feels like proof that the company has a real product. It is concrete, downloadable and marketable. It shows up in an app store and people can tap icons.

For most early products, a mobile website is simultaneously faster, cheaper, easier to change, and almost as good at what the first customers actually need.

This article looks at why that is the case, and at the moment a native app becomes the right choice.

Speed

A mobile website can be in production in days to weeks. A reasonable iOS and Android app usually takes months before version one is live. And that is just the first version, after it come app store reviews, updates and the work of maintaining two codebases next to your website.

For a founder who wants to learn what customers do, every week matters. The longer it takes to put something on the table, the longer you stay uncertain about your product assumptions. A website can be shown to any customer by sending them a link. An app first has to be installed, then go through a review process.

In a phase where you want to validate, not scale, speed is almost always more important than the look of your own icon.

Cost

The price of an app rarely comes from the build alone. It comes from having two platforms (iOS and Android), two app stores, two review processes and two teams or frameworks to keep the codebases up to date.

For an early startup that means:

• Two to three times the development hours for the same functional result.
• A developer account per platform (€/year) with its obligations attached.
• Unexpected review time during which a release sits frozen.
• The risk of one of the stores rejecting a change right before launch.

A mobile website has one codebase, one deployment, no review process, and costs a fraction in practice. The money you do not spend on the app can go to learning faster what customers actually need.

Maintenance

You change a mobile website and your users see the new version immediately. An app has to go through a release cycle, build, test, submit, wait for review, release, and your users still have to update afterwards.

That means an app always has two versions live: the one you released yesterday and the one users have not updated to yet. You always have to think about what older versions still support, whether a new feature is available in older apps, and how to communicate that an update is needed.

In an early phase you want to be able to change. Nothing forces you to change less than an installed base on old app versions.

Distribution

App stores are not the neutral distribution channels they once were. They have rules, percentages, review processes and their own opinion about what a good app looks like. You have to deal with that.

A mobile website distributes through a URL. One line in an email, a link on your site, a QR code at a physical point, straight into a browser, immediately usable. No waiting time, no 30% commission, no rejection email that delays your launch by a week.

For most early products “can someone try this in 5 seconds?” is a more important distribution question than “are we in the app store?”.

Collecting feedback

What customers do in an app you mostly know through the analytics tools you build in yourself. What customers do on a website you can see, record (with consent), walk through with customers in a shared session, and change in days.

For learning about an early product that is a significant difference. On a website you can show ten customers something new in a week. In an app, the same cycle takes weeks, sometimes months.

Experimenting

A mobile website can be split into variants. Different customers can see different versions, and you can measure what works. In an app that is harder, feature flags help, but the base structure is less flexible.

In an early phase you do not want one perfect version. You want five imperfect variants of which one works. A website fits that rhythm better.

When a native app does become the right choice

There are moments where a native app is the right choice. The three most common:

• Hardware access a website does not have. Background processing, significant local storage, BLE connections to physical devices, AR functionality, intensive camera integration. For some use cases there is no way around a native app.
• Frequent daily use by the same users. Products that people open ten times a day, banking, ride-hailing, social, benefit from the lower per-use friction of an app enough to justify the build.
• Demonstrated retention impact of native presence. Once you have established that your product works and you want to scale, an app store presence can help with discovery and retention. But not before you have established that.

In all of these cases the decision rests on an already-working product and existing customers. In other words: the app is not the way to find out whether the product works. The app is an investment in a product already proven to work.

Why the first version should mostly learn

In your first months you are not building to scale. You are building to learn. Which customer is real? Which task do you actually solve? Which assumption holds and which one does not?

A mobile website fits that phase. It is fast, cheap, changeable and easy to share. It lets you test questions you cannot yet formulate exactly. An app tries to answer before you can ask the question properly.

An earlier post about when not to build an app goes deeper into the signals that the “app” question is the wrong starting point.

The order for most early products is: mobile-friendly web version first. Let customers make real decisions. Only consider a native app once you have established where the real friction lives, and that answer does not come from a marketing meeting.

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