TensorFlow Lite VS Picture Colorizer

Apple Core ML - Integrate a broad variety of ML model types into your app

DeOldify - Open-source deep learning project for colorizing and restoring old images

Roboflow Universe - You no longer need to collect and label images or train a ML model to add computer vision to your project.

CODIJY Pro Photo Colorization - Add colors to black & white photos and recolor images with surprizing ease!

Clever Grid - Easy to use and fairly priced GPUs for Machine Learning

AKVIS Coloriage - AKVIS Coloriage manipulates colors of an image: from colorizing old black and white photos from your family archive to replacing colors in your color photos.