Found this years ago and have been using it to help me with various things. Like game map designs, accurate pinpoints on a page, templates for various applications, MS Excel, Word PowerPoint helper, window positioning, act as a custom Ruler.
You can also censor chat if you are recording in a game (though, some games have it blocked by their anti-cheat).
Textro - Textro app offers features that let you create text animation videos so you can share them with friends and family members through various social media platforms.
PixelFlow - PixelFlow app is a video editor app that comes up with an extensive collection of more than 25 different animated text templates so you can make an intro for your video project.
LayerX - An intuitive app to display transparent images on screen.
Image overlay & video overlay - Image overlay & video overlay app allows you to edit your videos by applying a large number of overlays effects right on your mobile phone.
Posteroid - Posteroid app offers features that let you turn your images as well as text into a graphic poster so you can share them on various social media platforms to enjoy them with friends.
CThruView Transparent Image Viewer - CThruView is a free transparent image viewer that allows mouse clicks to go through the image.