Best mobile phone of May 2025 under 20000

Motorola edge 50 fusion

Key highlights of the mobile

  • Highlights
  • 8 GB RAM | 128 GB ROM
  • 17.02 cm (6.7 inch) Full HD+ Display
  • 50MP + 13MP | 32MP Front Camera
  • 5000 mAh Battery
  • 7s Gen 2 Processor

Here is another important thing is that is Motorola provides one of the best near-stock Android OS after Google Pixel phones. It means you would get the fewest preinstalled apps, like Chinese brands, which provide good price vs performance but a low level of mobile interface experience.

PPI (Pixels per inch) vs resolution

Pixels are the smallest unit that makes up an image. Pixels are made up of RGB (Red, Green, and Blue) subpixels, and the intensity of each subpixel will decide the final output colors.

So basically, more pixels will make a better-looking and well-defined image.

You may have heard of the term PPI (Pixels Per Inch), which defines the number of pixels that an image or video has per inch of its area.

There is a second important thing, and that is resolution, which gives an idea about an image. A higher-resolution image would have a higher number of pixels, whereas a lower number of pixels would make a lower-resolution image.

Now let’s take an example of a 720p image, which means that the image has 1280 pixels wide and 720 pixels high with an aspect ratio of 16:9.

Here is a chart for better clarity about the resolution

ResolutionMeasurementsNumber of pixels in total
480p (SD)640 x 480307,000
720p (HD)1280 x 720921,600
1080p (Full HD)1920 x 10802,073,600
4K (Ultra HD)3840 x 21608,294,400
8K (Ultra HD)7680 x 432033,177,600

Fun fact: The Human eye has a resolution of about 576 Megapixels.