Want to track your savings over time?
The mobile version of Which is Worth More? operates 100% offline, keeping a historical record of all comparisons and calculating your real savings over time.
Mobile App Screenshots
Why Unit Price Matters More Than Shelf Price
Grocery packaging is often designed to make direct price comparisons tricky. A 16 oz jar for $4.29 might seem cheaper than a 28 oz jar for $6.99, but calculating the price per ounce reveals that the larger option is actually almost 7% cheaper per ounce.
Looking strictly at the total price causes shoppers to overpay over time. Which is Worth More? levels the playing field in seconds.
Frequently Asked Questions
Does it work for any product?
Yes. Any item sold by weight, volume, or count — groceries, detergents, personal care products, paper towels, and beverages. Just enter the total price and the package quantity for each item.
Is this tool free?
100% free with no registration, subscription, or paywall required.
Are my entered prices saved remotely?
No. Calculations run client-side right in your browser. Nothing you type is ever transmitted or stored on our servers.
How is the savings percentage calculated?
The tool normalizes each product to a shared base unit of measure (e.g. price per ounce or price per gram) and measures the difference between the most economical item and the runner-up.