Credit Karma: the UX complexity of credit scores 📈
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The complexity of credit scores
Credit Karma distills many datapoints of your financial life into a single score.
But not only is the calculation confusing to truly understand, it's a boring enough subject that many people struggle to find an incentive to try.
That is, until a major borrowing event—like getting a mortgage.
According to a poll, 44% of Gen Z'ers (1997 → 2012) don't know their credit score, with 25% admitting that they didn't know how to find out.
Credit Karma claims to have more than 100 million users worldwide, but are they providing suitable education to convert that additional cohort?
In short; no, they're not—here's why.
That’s all for the slideshow, but there’s more content and key takeaways below.
UX key takeaways
1. Pull to refresh
One reason why UX is a constantly evolving practice, is that popular products create new habits, which (with a little help from the 'recency bias'), becomes expected from other services.
🧠 Recency bias: the tendency to place too much emphasis on experiences that are freshest in your memory—even if they are not the most relevant or reliable.
One recent example of this is the 'swipe up' mechanism for browsing content on TikTok. YouTube Shorts, Instagram and many others have since lent into this habit.
TikTok has been so popular that swiping horizontally to go between videos would now feel uncomfortable.
Now consider apps that have 'scores', like the two examples below. Instinctively, how would you refresh these scores?
It's very likely that you’d pull down the screen. This is usually how you'd refresh an app or website.
Here's the problem: the Credit Karma score, which you’re encouraged to take actions to modify (i.e., improve), isn’t updated in real-time—it updates every 7 days.
Pulling down would technically do nothing.
It doesn’t matter that the user can’t actually update the score immediately, they’ll try anyway.
Figma is a great example of what to do: it auto saves—there’s no reason to manually save the file. And so from a factual perspective, there’s no reason to have a CMD⌘+S shortcut (which is commonly used to save a file).
This is what they show:
It’s not confirmation of an action happening, its sole purpose is to intercept a common habit, and remind the user of it's irrelevance.
2. Types of task
Imagine that you’ve been sent to the supermarket with a list of things to buy:
- 6 Oranges
- 2 pints of milk
- Discover new culinary preferences
On Credit Karma, “4 things to do” is positioned as a to do list.
But it’s perhaps too crude to bucket everything together, because there are actually two distinct types of action available:
Completable task
A specific action that you complete once, like registering on the Electoral Roll.
Habitual change
An ongoing change of behaviour, such as paying your credit balance on time.
Not only does this make it difficult for someone to ever feel like they’ve truly completed their to do list, but it trips over itself when the tasks disappear.
e.g., when the “check your addresses are correct” task disappeared, without me even opening all of the tabs that'd be required to complete the task.
If it were up to me, I’d separate these into more distinct buckets:
- 2 things to do today.
- 2 new financial habits to adopt.
3. Not just a CTA
Credit Karma highlights registering on the electoral roll as a 'high impact' task. And, it's relatively easy in the UK—you can do it all online.
It's almost the cardinal rule of UX: if you want the user to complete a boring task, then remove as much friction as possible.
It's a confusing omission, and one that rivals Clearscore picked up on.
Credit Karma
Clearscore
But there's an important lesson here: it's not just a shortcut (to the Gov.uk website), it's a means of starting the process.
And it's been reliably demonstrated that once a user has started a journey, they carry a willingness to continue. The act of clicking the button is self-motivating.
💡 Why is this motivating? One reason is that people dislike contradicting themselves, and once they've self-identified as someone who will complete that task, they have a tendency to lean into that role.
Part 2 coming soon...
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