By the ARealMe Team

Getting a result is only half the point of our When Will I Die test. The part we most want you to try comes next: change a habit and see what happens to your estimated life expectancy.

We’ve rebuilt the experience from the first question through the results page, with a new design, smoother interactions, more research, and expert-reviewed health content. If you remember an older version, there’s plenty worth coming back for.

Try a Different Habit and See What Changes

Once you finish the test, you can explore changes to your everyday routine right on the results page. Depending on your answers, you might see options for making more time for movement, getting more sleep, or spending less of the day sitting.

Select a change and the page recalculates your estimate, showing your original result alongside the new scenario. You can try a few changes together, then clear your selections and explore a different combination. There’s no need to start the whole questionnaire again.

Example result comparing an original estimate of 79.2 years with a scenario of 80.8 years after selecting more weekly activity

A comparison using sample answers. The difference shown is specific to this example and is not a promise of extra years.

This is the feature we’re most excited about. Advice like “be more active” can feel easy to agree with and hard to act on. Exploring a change in the context of your own routine gives you something more concrete to think about. Maybe a walk after dinner feels manageable. Maybe making more room for sleep is where you’d like to start.

The aim has always been to encourage healthier habits and a longer, healthier life. We hope this version helps you find one change you’d actually want to make.

A Fresh Design, With Easier Ways to Answer

We’ve redesigned every interaction to make the test easier to follow and more comfortable to use on a phone or computer.

You can take it one question at a time or switch to a form with everything together. The new controls make everyday questions more hands-on, too. A 24-hour dial, for example, lets you describe how much of your day goes to sleep, sitting, and other activities. And if you think in feet, inches, and pounds, you can use those for your height and weight.

Those details may sound small, but they make it easier to focus on your answers and move through the test at your own pace.

We’ve also improved the result image that accompanies shared links. See the new result cards for When Will I Die and two other AREALME tests for examples and the latest sharing improvements.

More Research, With Sources You Can Read

The update goes beyond the design. We’ve expanded the research behind the experience, with expert review of the health and lifestyle content. The test credits Melissa Freeman, a nurse content writer, medical editor, and clinical reviewer on ARealMe’s expert review team.

The life expectancy calculator starts with official United Nations data for your age and country. Published studies help put your habits in context, and the page explains which answers affect the estimate and which help shape the information in your report.

You can read the research summaries and follow the published sources yourself. We’ve also made the assumptions and limitations easier to find. Research about groups of people can inform an estimate, but it can’t tell any one person’s future.

That distinction matters: no online test can predict the day you’ll die. The result and habit comparisons are educational estimates, not medical advice or guaranteed extra years.

Take a Look, Then Tell Us What You Think

There are more improvements than we can fit into one post, including updated data and interactive tables covering 237 countries and areas. If you’re curious about life expectancy in the United States or Canada, those are worth exploring while you’re there.

Try the new When Will I Die test. It’s free, takes about four minutes, and doesn’t require an account.

After you get your result, spend a little time with the habit comparisons, then leave us a comment on the test page. Tell us what surprised you, which change you’d consider trying, or where an explanation could be clearer. You don’t need to share personal health details; we’d love to hear how the new experience felt to use.