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Shopping Tools
Unit price comparison and price watchlist in one. Track deals and find the best value.
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About Unit Price Comparison
Compare product prices across supermarkets, drug stores, and online shops like Amazon and Rakuten.
Compare by weight (g/kg), volume (mL/L), count, or length. Calculates unit price per 100g, per piece, etc.
Includes shipping and points for effective unit price comparison.
📖How to Use
- 1In unit price comparison mode, enter volume and price for multiple products
- 2In price watchlist mode, register products and target prices
- 3Quickly see the cheapest option or price changes
💡Tips & Knowledge
- •Comparing by price per gram accurately shows whether bulk or small packs are cheaper
- •Register both sale and regular prices to spot genuine deals
- •Bulk savings = (regular unit price − bulk unit price) × quantity
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