Poco X8 Pro Max Review: Performance and Power Above Everything Else!

I have been reviewing smartphones for over three years now, and if there is one segment that has consistently surprised me, it is the mid-range. It is where the real battle is fought, where brands have to make hard choices, and where value either shows up or exposes itself. Poco has been one of those brands that consistently gets it right in this space. The X series, in particular, has always been underrated in my opinion, and the Poco X7 that I reviewed earlier only reinforced that. It is a formula that just works, and I have seen it firsthand.

Which brings me to the Poco X8 Pro Max. After several days of real-world use, what stands out is not just the numbers on paper but the clear philosophy behind them: performance first, battery second, and endurance third.

Design Is Functional With a Hint of Flair

When you first pick up the Poco X8 Pro Max, it doesn’t feel too loud, but not boring either. You get a pill-shaped camera module on the rear, which is common with Poco smartphones, but this time it’s paired with RGB lighting that wraps around it. Honestly, I am not a fan of these fancy elements on smartphones; however, it does look cool in the dark when you are charging the phone.

Moving on, what you will notice almost immediately is the size and the weight. At around 220 grams, this is a chunky phone. And with a 6.83-inch panel, it is quite big as well, meaning if you have small hands, you might not find it very comfortable to use.

In my case, I have big enough hands to use a Samsung Galaxy S26 Ultra and an iPhone 17 Pro Max, so it wasn’t much of a problem for me. But it does feel sturdy with IP66, IP68, IP69, and even IP69K ratings. It’s built to survive pretty much anything short of negligence. On the front, it comes with scratch-resistant Gorilla Glass 7i protection.

Display Feels Bright, Smooth, And Reliable

The Poco X8 Pro Max features a 6.83-inch AMOLED display that comes with a 1.5K resolution. Moreover, it also supports a 120Hz refresh rate, Dolby Vision, and HDR10+ as well. On paper, it seems like the Poco X8 Pro Max has one hell of a display with all the bells and whistles. Fortunately, it delivers too.

Let’s start with gaming first, the Poco X8 Pro Max lets you play games like BGMI on 120FPS. The gameplay feels buttery smooth, and the display is beautifully responsive too.

If you watch movies on your phone, it might not look very colour accurate to you, but it definitely feels vibrant and crisp. I honestly like colourful visuals, pictures, so I don’t mind a little bit of colour enhancements. However, if you are a true enthusiast who likes it natural, the display of this phone pops.

I used the smartphone on the ‘Vivid’ profile the entire time, so you can also set it on ‘Natural’ for better colour-accurate visuals.

Performance: This Is The Whole Point!

Let’s not overcomplicate this. Performance is the whole point of this phone’s existence. I mean, you look at the specifications first: a MediaTek Dimensity 9500s chipset, paired with LPDDR5X RAM and UFS 4.1 storage. This is almost a flagship-level configuration, and with this, the phone delivers exactly what you’d hope for. You get a fast app launched, smooth multitasking, and zero buffers in your daily use.

In our benchmark testing, the Poco X8 Pro Max has done pretty well against its competitors. In AnTuTu, the smartphone has scored over 2 million points, and while it scored similar to the OnePlus Nord 6, it still couldn’t beat the iQOO 15R. And a similar story we saw on another CPU test, Geekbench 6.

Alright, most phones can deliver in the above scenarios, but where the Poco X8 Pro Max stands out is with its sustained performance. Thanks to a large vapour chamber and aggressive cooling setup, the X8 Pro Max handles long gaming sessions better than most phones in this price range. Games like BGMI and Genshin Impact run comfortably at high frame rates without the phone getting uncomfortable to hold.

Even if you run heavier titles, the thermals stay controlled. It does get slightly warm, but rarely uncomfortable. So I think it is not about peak performance (although it got that right too), but also consistent performance while gaming.

Software Is Still The Biggest Weakness

Now this is what truly ruins the overall power-packed experience. The Poco X8 Pro Max runs on HyperOS 3 out of the box, which looks slick, has cool animations, vibrant interfaces, but…there is a but. While it does bring a lot to the table with customisations, AI tools, and features that feel modern on paper, it still feels cluttered.

There are too many pre-installed apps, too many unnecessary notifications, and just a general lack of polish compared to competitors. After setting the phone up, I probably spent an hour just disabling things that I didn’t ask for. At this price point, I do expect a clean and refined UI.

Camera Is Clearly Not The Priority

At this price, you can either get flagship-level performance or flagship-level cameras, and Poco is a performance-centric brand, so what would you expect? It features a dual camera setup with a 50-megapixel primary shooter and an 8-megapixel ultra-wide lens, along with a 20-megapixel selfie camera.

The 50-megapixel main sensor is decent. It captures social-media-ready shots with good brightness and decent details. But it does tend to push colours a bit too far, which sometimes makes the photos look a little less natural. The ultra-wide lens, on the other hand, captures nice shots in daylight, but I won’t recommend it in low light.

Since it doesn’t have a telephoto sensor, you cannot capture portraits like some of its competitors do, but the overall depth and edge of detection in whatever you capture is doable.

But interestingly, the low-light performance is slightly better than expected. It manages to capture more details compared to some rivals and keeps the lights balanced as well.

Overall, this is not a camera-first phone, and one should not even buy it for that requirement. If you need good cameras at this budget, these options make more sense: Nothing Phone 4a Pro, Oppo Reno 15, Vivo V70, and more.

Battery: The Headline Feature

The Poco X8 Pro Max features a 9,000mAh battery, and it is ridiculous (in a good way). This is easily one of the most reliable batteries you’ll find in any smartphone right now. Heavy usage? You’ll still get through a full day without stress. Moderate usage? Two days is very much possible.

It genuinely feels like carrying a power bank in your pocket. And I am not just appreciating the battery, I am stating facts. This phone supports 27-watt reverse wired charging, so you can charge your TWS, smartwatch, or even a phone with the X8 Pro Max.

In our PCMark Battery Life test, the Poco X8 Pro Max lasted over 22 hours, with 20% battery still remaining. That’s a solid result, but for a 9,000mAh battery, it’s not segment-leading. However, this test was conducted in Ultimate Mode (performance mode), so the results could improve in Normal mode. I’ll rerun the test under standard settings and share the updated results.

It has a 100-watt charging support as well, and despite the massive battery, it tops up in just over an hour.

So, Should You Buy The Poco X8 Pro Max?

The Poco X8 Pro Max is pretty clear about what it wants to be. It’s not trying to be the most balanced phone. It’s not trying to win on cameras or software. Instead, it focuses on three things: performance, battery life, and endurance. And it nails all three.

If you are someone who games a lot, hates charging your phone every night, or just wants something that feels fast all the time, then the Poco X8 Pro Max at Rs 42,999 makes a lot of sense for you.

But if you care about clean software or great cameras, there are better options out there.