Choose weight or volume
Keep both products in the same measurement category.
UNIT PRICE COMPARISON
Different packs.
Clearer choices.
Compare two products by price and quantity. Find the lower cost per kilogram or liter, even when package sizes differ.
Offline calculations · No account needed
Compare
Use the same currency for both products.
Product A
Product B
Enter the total quantity of all packs.
Product A is better value
Product A8.00 / kg
Product B8.80 / kg
9.1% lower unit price than B
A quick comparison in three steps
Enter price and total quantity
Use the same currency. Include the total quantity of all packs.
Compare the unit prices
See each unit price and the percentage difference.
Useful in the aisle. Simple on your phone.
Calculations run on your device. No account, no saved calculation history, and no connection needed for the comparison itself.
A few things to know
Which units can I compare?
Grams with kilograms, or milliliters with liters. Weight and volume cannot be compared to each other.
Are prices fetched from stores?
No. You enter both prices and quantities. Check the product label and final payable price.
Are my calculations saved?
No history is saved. Current values are temporary and may be cleared when the app process ends.