Galaxy A51 Specs, Battery Life, Benchmark

Galaxy A51 Specs, Battery Life, Benchmark¬†– This is the Samsung Galaxy A51. Sort of like the foot soldier of Samsung’s 2020 mid-range lineup. Last year’s A-series phones were really competitive. But do we have the same amount of value the same around, let’s find out in our Samsung Galaxy A51 review.

Samsung Galaxy A51 Specs

Samsung Galaxy A51 Design

The galaxy A51 design is no surprise if you’re familiar with Samsung’s phones. Just like last year’s model, it looks similar to a Samsung flagship. But it’s made of plastic to cut costs. It even brings back the same finish as last year. Which gives off a rainbow of colors in certain lighting. There’s a new texture underneath this time around to set it apart.

Other than that, the only major difference is the new l-shaped camera setup. Which houses four cameras and the LED flash. One element that actually stands out to me is how slim and light this phone is, not clunky at all. But you know I was expecting something more flavorful from a phone called the A51. Maybe there’s an easter egg hidden somewhere. But if there is, I haven’t found it yet.


One thing that is no surprise here is the trademark Samsung infinity display. It’s a 6.5 inch Super AMOLED with a 1080p resolution. And though it isn’t curved, it does have some really slim bezels. Instead of a notch for the selfie cam, there’s a punch hole. It’s not totally unobtrusive, but it’s alright. The viewing experience on this screen is great with plenty of sharpness and, of course, contrast.

Colors can be set accurately in color settings. And brightness is respectable, you can get over 400 nits with a manual slider. And around 613, it’s in bright conditions with auto mode toggle. There’s an OS on display that will show you the time and notifications when the phone is asleep. And there’s another display fingerprint reader to wake up the phone with. It’s reliable but not the fastest around.

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Samsung Galaxy A51 Specs

For audio, loudspeaker quality is decent, but this single speaker is nothing special. There’s a 3.5-millimeter audio jack on the A51 for headphones, and actually quality here is great. There’s a lot of volumes and not a lot of distortion. We also get expandable storage on top of the 64 or 128 gigs built-in. So plenty of space for your tunes.

The Samsung Galaxy A51 comes with Samsung’s latest 1ui 2.0 over Android 10. some of the new features include a dark mode for your menus and a new set of gestures for navigation. Here you swipe from the sides to go back rather than swiping from the bottom like before. Though the old options are still there if you want.

You also have edge panels here, which can be pretty handy. Swiping on the edge of the screen will bring you to a customizable space for shortcuts. At the heart of the A51 is Samsung’s new Exynos 96 11 chipset. It’s about on par CPU wise to the Snapdragon 660 but does worse in GPU tests. Actually, the A51 performance scores are lower than the majority of his competitors. It won’t let you down with everyday tasks.

Battery Life

But I wouldn’t choose this phone if I were planning to do some heavy gaming. So then how’s the battery life? Well, the A51 scored an endurance rating of 86 hours an hour battery tests. Not bad but less than last year’s model. And nothing special for a mid-range these days. Charging speed using the bundled 15-watt adapters again, not bad but not great either. We were able to charge from 0 to 35% in half an hour.

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Samsung Galaxy A51 Camera

The Galaxy A51s quad cameras are probably as big a change from last year’s model. There’s a 48-megapixel quad bear main cam, a 12-megapixel ultra-wide-angle cam, a 5-megapixel macro cam, and a depth sensor. In daylight, the main camp takes decent pictures. There’s good sharpness, wide dynamic range low noise, and balanced colors. But we’re not fans of how the phone renders fine detail. You can shoot in the full 48 megapixels too. But these don’t give you much benefit, and the file size is much larger.

The ultra-wide-angle camera is quite capable of a mid-ranger. Sharpness and dynamic range are both quite good. Making this a significant upgrade from last year’s model. Portraits are taken with the main camera in that sense there are really good too. Subject detection and separation are excellent. And the defocus background blur looks nice.

The dedicated macro camera has a fixed focus. So it’s a pain to get your subject in the focus sweet spot. If you get that right, the results can be pretty decent. Now under low-light photos, unfortunately, these aren’t great. They’re soft and noisy with washed-out colors. The dynamic range is decent for what it’s worth. Night mode gives you a sharper image with better definition in the shadows.

The color rendition is the same, though. And these come outcropped at 8 megapixels. as you’d expect the ultra-wide-angle cam doesn’t do a very good job in low-light. These photos are soft, dark, and noisy. Night mode helps a lot, though, and reduces a lot of the noise. You still end up with a pretty soft photo.

Selfie Camera

The A51 has a 32-megapixel quad bear selfie cam, and you’d expect eight-megapixel photos. But for some reason, they come out in 12 megapixels instead, perhaps through upscale. We don’t mind, though; selfies turn out good with nice colors, dynamic range, and plenty of detail.

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Samsung Galaxy A51 Video

One feature you won’t find just anywhere is 4K video recording from the selfie camera. These videos look good with nice exposure. Though I wish the stabilization was better. The Samsung Galaxy A51 can also record up to 4K at 30fps with this main camera and ultra-wide cam. Footage from the main camera looks decent, colors are accurate, and the dynamic range is wide. But it does seem a bit over-processed. The ultra-wide-angle cams colors are slightly washed out in comparison. And the contrast is a bit lower, but it is still alright.

It does have a pretty good dynamic range too. Stabilization is only available when recording in 1080p. From the main can, there’s a tendency for focus hunting. But stabilize footage from the ultra-wide is super smooth.

Samsung Galaxy A51 Conclusion

So that’s the galaxy A51, you get a beautiful and lightweight build. A brilliant AMOLED display and a versatile set of cameras. Just looking at that is a pretty nice phone. But it does come up short in a few categories. Which are pretty important for mid-range. Battery life and charging speed are good but not great.

Samsung Galaxy A51 Price

The chipset is just okay, and probably the most important is the price. This phone is going to over 300 euros right now. It’s a lot, especially since last year’s model was cheaper at launch. So overall, I would say that there are better options out there for a mid-ranger. But if you’re dead set on the Samsung and you don’t mind paying the premium, the 8051 will get the job done.