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Aju Vignesh

Aju Vignesh Sathiaraj Padma is a mechanical and audio engineer. He is a person who loves technology and things. He is also an audiophile and loves to listen to audio gears. He is an avid writer and loves to blog.

what is HDR on iphone

what is HDR on an iPhone?

Does your shiny new iPhone often display HDR in-camera and photos? You would have heard this term, ‘HDR’ in Tv advertisements. HDR is a new format and they are getting popular and affordable phones and TVs these days. So, what is HDR in iPhone? What exactly HDR do to the images and photos we see.

is iphone SE worth it

Is iPhone SE 2020 worth it?

As you may know, Apple has updated its value product, the iPhone SE, with the new chip and new technologies. The price is an unexpected $399 which is very low for a fresh iPhone. But it still has the old design. With all the new hardware in the old frame of iphone 8 lets see is iPhone SE 2020 worth it.

is Samsung s20 Ultra worth buying

Is Samsung galaxy s20 Ultra worth it?

Samsung has always been the Rolls Royce of android smartphones. The latest S20 ultra is a combination akin to a Ferrari and a rolls Royce combined. Performance and snob value is fantastic. But at $1,399.99 is Samsung galaxy s20 ultra worth it? Let’s take a different approach here.

Pixels in a display

What exactly is PPI in a display?

You might have very often come across this term in Internet especially when reading about phones. Reviews say that higher the ppi, better the display sharpness. Although it is not always true, what exactly is this PPI?

is iPhone 8 worth it in 2020

Is iPhone 8 worth buying in 2023?

iPhone 8 that you’re searching for was a flagship phone from Apple three years ago. They have so much legacy and brand image that it is tough to overlook even today in 2020. You can get it for Under $500 now, and it seems like a good buy. But, is the iPhone 8 worth buying in 2020? Should you buy an iPhone 8? How about other options? Let us dig more in-depth in a completely different way.