Bargain Calc

This app compares products which are different quantity, and calculates which one is more bargain.

FEATURES
- Comparison 2 products, or 3 products at the same time.
- Calculation based on quantity or price.
- Smile mark is put on the best bargain product.
- Floating point which is period or comma depends your locale.

HOW TO USE
- After input quantities and prices, please push a radio button to base on.
- If you modified quantity or price, please push the radio button again.
- Currency symbol and unit are only appearance, they do not affect the result.