This is a "Support the Developer" version. Your kind purchase encourages me to develop more and better apps.

For the free version, please try https://play.google.com/store/apps/details?id=angelandroidapps.twitch.unitcomparator

YA Unit Price Calculator is a simple app to compare the price of products with different sizes.

to use the app: =
- select the measurement type (by Each, Volume, Weight, Length or Area).
- select the unit type to convert to
- add the items to compare.
- select the item price, unit type, unit size and quantity.

The app will auto calculate the unit price based on the converted unit type.