So, when we're talking concerning devices, one critical thing to think concerning is whether they're water-resistant. People are really into such devices that can handle little accidental liquid exposure now. That's why the IPX 7 and 8 water ratings are so big. So, what do those ratings actually mean, and how do they differ from each other? Alright, let's dive into the discussion concerning IPX 7 and 8 and see what makes them different.
What's the deal with the IPX 7 waterproof rating?
What's the IPX 8 waterproof rating all about?
Do IPX 7 and IPX 8 Waterproof Ratings Vary in Performance?
Are There Any Drawbacks to the Higher Waterproof Ratings?
How Can Consumers Choose the Right Waterproof Rating for Their Needs?

What's the deal with the IPX 7 waterproof rating?
The IPX 7 rating means your phone can be under water, up to one meter in depth, for up to 30 minutes. It's usually okay for daily activities, such as when you accidentally drop your phone into the sink or the bathroom.
Like, a friend's iPhone 8 Plus was unaffected after being in the sink for 30 minutes after he dropped it while doing the dishes. The IPX 7 rating means it won't significantly damage your phone in case of such an event.

What's the IPX 8 waterproof rating all about?
Now, The IPX 8 is the best in terms of water resistance. This means your device can be immersed in water to a depth of two meters, and it can remain submerged indefinitely.
You usually see this in stuff like military equipment or underwater camera equipment. My colleague's job involves taking underwater photographs, and his action camera has an IPX 8 waterproof rating, allowing him to take impressive photos in difficult conditions without worrying about water damage issues.

Do IPX 7 and IPX 8 Waterproof Ratings Vary in Performance?
Both of these ratings keep your stuff safe from water, but the significant distinction is how deep and how long it can handle being underwater. The IPX 8 is akin to the senior model, it can withstand deeper submersion and over a more extended period. However, it is important to note that the effectiveness of these ratings can be influenced by multiple elements, such as the device's construction quality and the presence of potential gaps that may permit water penetration.

Are There Any Drawbacks to the Higher Waterproof Ratings?
Even though smartphones with higher water resistance ratings are cool, there are some drawbacks to consider. Devices with the IPX 8 rating usually have a higher price than those with the IPX 7 rating.
And producing those IPX 8 devices can be more complex, which can make them more expensive and take more time to produce. And repairing an IPX 8 device could be more difficult if it is damaged.

How Can Consumers Choose the Right Waterproof Rating for Their Needs?
When you're selecting a water-resistant phone or device, consider what your intended use will be. If you only need protection against minor spills and splashes, the IPX 7 rating would suffice.
But if you engage in activities that will expose you to water for an extended period, such as swimming or diving, the IPX 8 rating would be more suitable. Ultimately, you need to consider what is most suitable for you and your requirements when you're selecting a phone.