Why used storage space gets increased evetually?

[Popyns]

Hello, i have noticed used inbuilt storage space gets bigger in size and unused space gets smaller almost every week. I don't install apps every week or day. So how does that happen? What takes so much spaces, system apps only or other technical reasons cause this?

[Popyns]

Maybe not regularly but often yes. Although i use sd card for photo storage. Thanks anyway.

[OptimusPrime108]

Still, can give a shot at the app I told you. 😊

[Popyns]

I will. 👍

[abhi0000]

Hello