3D Text @ Logo vs SandBot

'3D Text @ Logo' allows you to write any text on any chosen background. You can choose between 100+ fonts, then move, rotate and resize it on the screen - all smoothly and in 'real time'. The text color is a gradient, so you can choose a multitude of colors for the front and the rear side of the text. The 3D shape of the font can be inflated or deflated, as you wish. You can also select your favorite image and use it as a background, then save the result as a new image in your photo library. If you're bored - just click on the screen and you'll see how the letters Explode ;-) ! The app is suitable for Kids and works well even on older devices like iPhone 4S, iPad 2, etc.

SandBot is a creative remote-control studio for your sand-drawing robot. Send text, images, and geometric patterns to your robot over your home network — and watch it draw in the sand in real time. - Type anything and send it as a sand drawing - 15 mathematical patterns including spirals, mandalas, and celtic knots - Upload any photo and convert it to sand art via edge detection - Describe a custom pattern and let AI generate it - Watch your robot draw via live camera feed - Every drawing saved in history with completion photos