UnitPrice: Price Per Unit

Which size is actually cheaper? Type each price and pack size and UnitPrice ranks them by price per 100 g, per litre or per unit. No account, all on your iPhone.

Which size is actually cheaper? The big box is not always the better deal, and a sale on a small bottle can beat a bulk tin. UnitPrice does the price per unit math for you, right at the shelf, so you buy the option that truly costs less.

Type each product once. Enter the price and the size in grams, kilograms, millilitres, litres or count. UnitPrice puts every option on the same yardstick, per 100 g, per kilogram, per litre, per 100 mL or per unit, then ranks them and crowns the winner.

What you get:

• Compare up to six products side by side
• Price per 100 g, per kg, per litre, per 100 mL or per unit, switchable in a tap
• Multipacks handled, so a 6 for one price deal lines up with a single bottle
• Sale prices handled, so a rebate is part of the comparison
• Best value highlighted, with how much cheaper it is than the priciest option
• Rounding you can trust, so the winner is the true cheapest and a real tie is called a tie, never a false winner off a tiny decimal
• Insights that add up over time: your average saving, your biggest gap, and a chart of where the savings were
• Save any comparison as a one page PDF report or a CSV for a spreadsheet
• Share the result in a tap

Private by design. There is no account and no sign in. Everything you type stays on your iPhone. No cloud, no tracking, no ads.

Free and Pro: UnitPrice is free to compare two options at their regular price, which covers the simple this or that check. The one time Lifetime Unlock adds up to six options, multipacks, sale prices, and the PDF and CSV export. Pay once and it is yours for good. There is no subscription.

Made for real shopping trips: groceries, drinks, household, personal care, baby, pet and more. Bring it to the shelf and let the numbers pick.