Looking for an app or software for inventory management

A friend running a small food packaging plant asked me if I could recommend him a program that could be used on both iOS and android phones and would allow 2-3 people to view an inventory of jars, bottles, labels, etc. as well as make modifications to it when they needed to take something out.

Additionally, he wanted a notification function for when a particular item would start running low so they would know when they needed to order a restock.

Does anyone know if there’s something specifically like this to be purchased somewhere. Any help would be appreciated!