A free program for Android, by Ventor Tech.

Ventor is a FREE app for managing your Odoo inventory. It was designed for use by warehouse managers, distribution centers, and stores of all sizes. The app works with the best-selling open-source barcode scanners, and it supports all types of barcodes and product identification.

Inventor is the best app for inventory management, order picking, and workflow automation. The app has been used by more than 200 customers worldwide, and it is used by many more thousands of people in various industries.

Ventor supports all warehouse operations, manages lots/SNs, packages, allows multiple orders picking, and guides your pickers through the warehouse.