How to See Mobile vs Desktop in Google Analytics

Knowing if your visitors are browsing on a phone or sitting at a desk is one of the most fundamental insights you can get about your audience. This single piece of data influences your website design, your ad strategy, your content format, and ultimately, your conversion rates. This guide will show you exactly how to find mobile vs. desktop traffic in Google Analytics 4 and the older Universal Analytics, and, more importantly, what to do with that information once you have it.

Graphed

Still Building Reports Manually?

Watch how growth teams are getting answers in seconds — not days.

Watch the Demo

Why Is Device Segmentation So Important Anyway?

Before we jump into the "how," let's quickly cover the "why." Separating your traffic by device category isn't just a neat trick, it’s a critical lens for understanding user behavior and intent. Your strategy should change based on what this data tells you.

• User Experience (UX): A user multitasking on a mobile phone has far less patience for slow-loading pages, tiny buttons, or complex forms than someone focused on a large desktop monitor. Seeing a high mobile bounce rate could be a red flag that your mobile UX needs serious attention.
• Marketing Campaign Performance: Are you spending a fortune on Facebook Ads that are primarily shown to mobile users, only to find out they aren't converting? Maybe the landing page isn't optimized for mobile, or the offer isn't right for someone on the go. Device data tells you where to allocate your budget more effectively.
• Content Optimization: Is your blog popular with desktop users but ignored by mobile visitors? It could be that your long-form articles with detailed charts are perfect for a big screen, but overwhelming on a small one. You might consider creating more scannable, mobile-friendly content like lists or short videos.
• SEO & Performance: With Google's mobile-first indexing, your mobile site's performance heavily impacts your overall search ranking. If mobile users are dropping off quickly, it’s not just a conversion problem, it’s an SEO problem.

How to See Mobile vs. Desktop in Google Analytics 4

Universal Analytics made this incredibly easy with a dedicated report. GA4 is more powerful but requires a few more clicks to get to the same information. Here are the two best ways to do it.

Graphed

Still Building Reports Manually?

Watch how growth teams are getting answers in seconds — not days.

Watch the Demo

The Quick Method: Adding Comparisons

If you just need a quick snapshot inside a standard report, the "Comparisons" feature is your best bet. It lets you overlay different data segments on top of most reports.

Let’s say you want to see device traffic within your main traffic acquisition report:

1. Log into your GA4 property and navigate to Reports > Acquisition > Traffic acquisition.
2. At the top of the report, click on Add comparison +.
3. A configuration panel will slide out on the right. In the "Include" section, search for the dimension: Device category.
4. In the "Dimension values" dropdown, select mobile.
5. Click OK and then click Apply.
6. You'll now see the report data filtered for mobile side-by-side with your "All Users" data. To get a true mobile vs. desktop view, click Add comparison + again and repeat the process, but this time select desktop as the dimension value.

You can now close the "All Users" comparison by clicking the "x" on its pill at the top of the report. This will leave you with a direct, side-by-side comparison of mobile and desktop performance across your traffic channels.

Pro-Tip: You can use this comparison method on almost any standard report in GA4, whether it's the Pages and screens report to see which content is most popular on different devices or the E-commerce purchases report.

The Flexible Method: Using "Explore" Reports

For more detailed and reusable analysis, the "Explore" section is where GA4's real power lies. Here, you can build custom reports from scratch that are saved for future use.

Here’s how to build a simple device report in Explore:

1. In the left-hand navigation, click Explore.
2. Select Blank exploration to start a new report.
3. You’ll see three main panels: Variables, Tab Settings, and the report canvas. Let's start with Variables.
4. In the Dimensions section, click the + icon. Search for and import the following dimensions:
5. Next, in the Metrics section, click the + icon. Search for and import the metrics you care about, for example:
6. Now, drag and drop these from the Variables panel to the Tab Settings panel to build your report:

Instantly, you’ll see a detailed table on the right showing how each landing page performs, broken down by mobile, desktop, and tablet users. You can name this report (e.g., "Landing Page by Device Performance") and come back to it anytime.

Finding Device Data in Universal Analytics (UA)

Many businesses still use their old Universal Analytics accounts to look at historical data. Thankfully, finding the device report in UA is simpler.

1. Log into your Universal Analytics property.
2. In the left-hand navigation menu, go to Audience > Mobile > Overview.

That’s it! This report gives you a clean breakdown of key metrics like sessions, pages/session, and bounce rate, segmented by desktop, mobile, and tablet. From here, you can click into either "Devices" to see specific models (e.g., iPhone vs. Samsung Galaxy), a feature not as easily surfaced in GA4 yet.

Graphed

Still Building Reports Manually?

Watch how growth teams are getting answers in seconds — not days.

Watch the Demo

3 Actionable Steps to Take With Your Device Data

Finding the data is only half the battle. The goal is to use these numbers to make smarter decisions. Here’s where to start.

1. Look Beyond Traffic – Analyze Conversions

It’s common for a site to get 70% of its traffic from mobile but 80% of its sales from desktop. Don't make the mistake of looking at traffic volume alone. In your GA4 report, make sure the Conversions metric is central to your analysis.

If you see a huge gap, ask why. Is your mobile checkout process clunky and complicated? Is it hard to fill out forms on a small screen? Answering this question can unlock a massive amount of revenue that's hiding in plain sight.

2. Segment Your Top Pages by Device

Not all pages are created equal. Your homepage might perform brilliantly on mobile, but a complex product comparison page could be impossible to use. Use the Explore report we built earlier to filter for your most important landing pages.

Where are users dropping off? A high exit rate on a mobile product page could signal broken images, slow load times, or text that's hard to read. Conversely, if you have a page that performs exceptionally well on mobile, analyze it. What makes it so effective? Can you replicate that success on other underperforming pages?

Graphed

Still Building Reports Manually?

Watch how growth teams are getting answers in seconds — not days.

Watch the Demo

3. Combine Your Web Data with a Complete Picture

Google Analytics only tells you what happens on your website. It doesn't tell you the whole story. A user might discover your product on their phone via a Facebook ad, browse on your mobile site, and then later make a purchase from their desktop computer after seeing a retargeting ad.

To truly understand performance, you need to connect your GA data with data from your other platforms like Shopify, Salesforce, Facebook Ads, or HubSpot. A "conversion" in GA is one thing, but a closed deal in your CRM or an actual sale logged in Shopify is what ultimately matters.

Next Steps

Analyzing your mobile vs. desktop traffic in Google Analytics provides critically important insights for shaping almost every part of your digital strategy. This data helps you optimize user experience, fine-tune your marketing spend, and focus your content creation efforts where they'll have the most impact.

While you can find all this information by digging through reports in Google Analytics, we built Graphed to skip those manual steps entirely. Instead of clicking through menus and building reports, you can just ask a simple question in plain English, like, "create a chart comparing my mobile vs. desktop revenue from Shopify this month." We connect directly to your Google Analytics, Shopify, Facebook Ads, and other marketing platforms to instantly create live dashboards that show you the complete picture, so you can spend less time pulling reports and more time acting on results.