Like4Like is a free Android app developed by HandCrank that helps users compare prices of groceries and other products with different quantities and units. It is a simple conversion tool that can tell you if a 500 gm product costing $9.52 is better value than an 8 oz product costing $5.00. The app will inform you that the 500 gm product is cheaper per unit by around 15%.

Like4Like compares solid items in Kg, Gm, Lbs, and Oz and liquids in Ltr, ml, Gal, and Fl oz. If required, it will use UK measures instead of US measures. The app is easy to use and provides accurate results. However, it does not compare items in different currencies.

If you are looking for a tool to help you save money on grocery shopping, Like4Like is a great place to start. It is a useful app that can help you make informed decisions about the products you buy.