Best Barcode Scanning Apps for Finding Deals

Want to uncover secret markdowns, penny items, or hidden clearance? With the right barcode scanning apps, your phone becomes a money-saving machine. In this guide, we reveal the best barcode scanning apps for finding deals in 2025—whether you’re hunting for Walmart hidden clearance, Dollar General penny finds, or price drops on Amazon.

🔎 Why Use Barcode Scanning Apps for Deals?

Price tags don’t always tell the truth. Some clearance or markdown items scan for less than what’s labeled. Using a barcode scanner app lets you check hidden prices instantly—especially at retailers like Walmart, Dollar General, Target, and more. You can also compare online prices on the spot to get the best bang for your buck.

📱 Top Barcode Scanning Apps for Deal Hunters [2025]

1. Walmart App

Hands-down the best scanner for finding hidden clearance at Walmart. Just open the app, go to “Services,” and tap “Check a Price.” Scan any barcode in-store and you might find massive markdowns not shown on the tag.

• Best For: Hidden clearance, online vs. in-store price checks
• Bonus: Link to Ibotta for cashback

2. Dollar General App

This is essential for penny shopping and tracking weekly markdowns. Use the in-app scanner to confirm penny items and clearance drops at your local store.

• Best For: Penny item verification, coupon stacking
• Tips: Scan early Tuesday mornings for new markdowns

3. Amazon App

Use the Amazon barcode scanner to compare prices between brick-and-mortar stores and Amazon listings. This is perfect for spotting in-store overpricing or scoring Prime-only savings.

• Best For: Real-time price comparisons
• Bonus: Access Lightning Deals on scanned items

4. ShopSavvy

ShopSavvy is a universal barcode scanner that searches across 50+ retailers—including Walmart, Target, Best Buy, and Amazon—to find the best price on any item you scan.

• Best For: Broad comparison shopping
• Tip: Turn on deal alerts for specific products

5. BrickSeek App

BrickSeek started as a Walmart clearance tracking tool and now covers multiple stores. Their app lets you scan barcodes and search inventory by zip code to locate hidden in-store deals.

• Best For: Inventory checks, hidden markdowns
• Note: Premium subscription unlocks advanced filters

6. Target App

Use the in-store barcode scanner to check for unmarked clearance, gift card offers, or price match options at your local Target store. Offers often vary by region.

• Best For: Cartwheel deals, local clearance checks
• Bonus: Stack with Target Circle coupons

7. Barcode Scanner by QRbot

This free and fast scanner not only checks product barcodes but also searches Google and Amazon simultaneously, giving you a fast glance at multiple prices.

• Best For: Fast product research
• Tip: Use for local and global price comparisons

💡 Expert Tips for Using Barcode Apps Effectively

• Use multiple apps for the same item to compare all platforms
• Scan clearance endcaps and overstock shelves first
• Use store Wi-Fi if cell service is spotty
• Bookmark high-value finds in apps like ShopSavvy or BrickSeek

What Glitchndealz Readers Say

Glitchndealz shoppers rely on barcode apps to uncover unlisted rollbacks, penny deals, glitch prices, and inventory errors. These apps turn every shopping trip into a treasure hunt—where the right scan can uncover a $40 item for $4 or less.

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