About Deal Duel
- Best Deal Highlight: Automatically identifies and highlights the best unit-price deal.
- Multiple Size Comparison: Start with 2 sizes and add as many as you need.
- Live % Difference: See how much each size saves compared to the most expensive.
- Unit Flexibility: Compare by any size/quantity — grams, ounces, liters, etc.
- Settings:
- Light / Dark / System Display Mode
- Font Size Options: Smaller to Bigger
- Left-Handed or Right-Handed Layout Support
- Multi-Language Support: Available in 7 languages - English, Spanish (Español), Arabic (العربية), Hindi (हिन्दी), Japanese (日本語), Thai (ไทย), and Chinese (中文)
- Multi-Currency Support: 20+ currencies including USD, EUR, GBP, JPY, INR, SAR, and more
- Fast, No Sign-Up, No Ads: Just input and compare.
Deal Duel is designed for real-world use — with simplicity and customization at its core.mart and simple unit price comparison app that helps you find the best value by comparing price per unit across multiple product sizes.
- Multiple Size Comparison: Start with 2 sizes and add as many as you need.
- Live % Difference: See how much each size saves compared to the most expensive.
- Unit Flexibility: Compare by any size/quantity — grams, ounces, liters, etc.
- Settings:
- Light / Dark / System Display Mode
- Font Size Options: Smaller to Bigger
- Left-Handed or Right-Handed Layout Support
- Multi-Language Support: Available in 7 languages - English, Spanish (Español), Arabic (العربية), Hindi (हिन्दी), Japanese (日本語), Thai (ไทย), and Chinese (中文)
- Multi-Currency Support: 20+ currencies including USD, EUR, GBP, JPY, INR, SAR, and more
- Fast, No Sign-Up, No Ads: Just input and compare.
Deal Duel is designed for real-world use — with simplicity and customization at its core.mart and simple unit price comparison app that helps you find the best value by comparing price per unit across multiple product sizes.
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