These two grandmas aren’t identical — and only those with 100+ IQ can see why

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Having sharp vision isn’t just about seeing clearly. True observation skills mean catching the tiniest details, the ones most people overlook. If you’re up for a challenge, here’s a playful puzzle to put your brain — and your eyes — to the test.

The challenge

At first glance, the two images look identical: a cheerful grandma in a purple dress, cane in hand, and glasses perched on her nose. But don’t be fooled — three subtle differences are hiding in plain sight.

Your mission? Spot all three without giving up. Sounds easy, right? Well, think again. Even people who pride themselves on being detail-oriented often struggle with this one. Concentration is everything, and unlike many spot-the-difference games, this one doesn’t even bother with a timer — the difficulty is already high enough.

Did you find them?

If you managed to uncover all three distinctions, congratulations. That’s proof you’ve got an eagle eye and a sharp sense of detail. But before you pat yourself on the back, here’s the official breakdown of where those sneaky differences hide:

  • First, check the bun in grandma’s hair — one image has a tiny variation.
  • Second, look closely at her shawl; the pattern changes ever so slightly.
  • Third, the trickiest of all: a wrinkle beneath her glasses that’s missing in one version.
Differences between the 2 grandmas

Why these puzzles matter

It might seem like just a bit of fun, but puzzles like this have benefits beyond entertainment. Cognitive scientists suggest that visual games sharpen attention, improve memory, and train the brain to notice details more quickly. In fact, regular mental challenges are thought to play a role in maintaining long-term brain health.

Conclusion

So, did you manage to spot all three differences? Whether you breezed through or needed a second look, remember that observation is a skill that can be trained. Keep testing yourself with these visual puzzles, and before long you’ll be catching details most people would never notice. After all, it’s not just about eyesight — it’s about how carefully you look.

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Written by

Sarah Jensen

Meet Sarah Jensen, a dynamic 30-year-old American web content writer, whose expertise shines in the realms of entertainment including film, TV series, technology, and logic games. Based in the creative hub of Austin, Texas, Sarah’s passion for all things entertainment and tech is matched only by her skill in conveying that enthusiasm through her writing.