OneScan: Compare Prices Fast

OneScan

About this app

Stop overpaying. OneScan is the fastest barcode scanner for price comparison — scan any product and instantly compare prices across Amazon, Walmart, Best Buy, and eBay.

🔍 SCAN BARCODE. COMPARE PRICES. SAVE MONEY.

Point your camera at any barcode, and OneScan fetches real-time prices from four major retailers in seconds. No more guessing whether you're getting the best deal. No more buyer's remorse. Just scan, compare, and buy with confidence.

Whether you're standing in a store aisle or researching from your couch, this price comparison app tells you exactly where to find the cheapest price — before you spend a dollar.

💰 WHY SHOPPERS LOVE THIS PRICE CHECKER

✓ Instant Barcode Scanning — Point, scan, done. Results appear in under 3 seconds.

✓ Compare Prices Across 4 Retailers — See Amazon, Walmart, Best Buy, and eBay prices side by side. One scan shows you every option.

✓ Real-Time Price Data — Prices are fetched live, not cached. You see today's deals, sales, and current stock.

✓ Location-Aware Results — View prices and availability specific to your local stores.

✓ Scan History — Every product you scan is saved locally so you can revisit, track price drops, and compare later.

✓ Clean, Fast Interface — No clutter. No confusion. Just the price comparison information you need.

🛒 HOW TO USE THIS BARCODE SCANNER

1. Open OneScan and point your camera at any product barcode
2. View prices from Amazon, Walmart, Best Buy, and eBay instantly
3. Tap any retailer to see full product details, ratings, and reviews
4. Buy from the cheapest price or save the item to check later

It's that simple. One scan. Four stores. The best price — found in seconds.

🎯 PERFECT FOR SMART SHOPPERS

- In-Store Price Checking — Scan items on the shelf to find cheaper prices online before you buy. Never overpay at checkout again.

- Holiday Deal Hunting — Find the real best price during Black Friday, Cyber Monday, Prime Day, and holiday sales. Cut through the marketing hype.

- Electronics Shopping — Compare prices on phones, laptops, headphones, TVs, and gadgets where price differences can be $50-200+.

- Everyday Savings — Use the barcode scanner on groceries, home goods, toys, beauty products, and more. Small savings add up fast.

- Online Research — Already browsing online? Scan the barcode from packaging or use manual search to compare prices before clicking "buy."

📊 WHAT YOU CAN COMPARE

OneScan works with millions of products across categories:
→ Electronics & computers
→ Home & kitchen
→ Toys & games
→ Health & beauty
→ Sports & outdoors
→ Books & media
→ Office supplies
→ And much more

If it has a barcode and it's sold by Amazon, Walmart, Best Buy, or eBay — you can compare prices with one scan.

🔒 PRIVACY-FIRST PRICE COMPARISON

Your shopping habits are your business. Unlike other apps:
- Scan history stays on YOUR device — we never upload it
- No account required to start scanning
- Minimal anonymous analytics only
- We never sell your data. Ever.

Shop privately. Save money. That's it.

🆓 100% FREE — NO CATCHES

OneScan is completely free. No premium tier. No subscription. No ads interrupting your scans.

How do we make money? When you purchase through our links, we earn a small affiliate commission — at zero extra cost to you. This means we only succeed when you find great deals. Our incentives are aligned with yours.

📱 SUPPORTED RETAILERS

- Amazon — Including Prime eligibility and delivery estimates
- Walmart — Local store pricing and pickup availability
- Best Buy — In-store stock and price matching info
- eBay — New and used options from top-rated sellers

🛠 REQUIREMENTS

- Camera permission (for barcode scanning)
- Internet connection (for real-time price lookups)
- Android 8.0+

📧 QUESTIONS?

We'd love to hear from you: [e-mail]

Download the best barcode scanner for price comparison today. Because the cheapest price is always just one scan away.

Scan. Compare. Save Money.

What’s new

Adding Kroger to price comparison functionality!