Reddit
reddit.com › r/sideproject › i created a free price checking mobile app - onescan
r/SideProject on Reddit: I Created a Free Price Checking Mobile App - OneScan
December 15, 2023 -
I've created a free mobile app that lets you check prices for any product called OneScan. All you have to do is scan the barcode of an item with your phone's camera or search for it in the search bar of the app. It will pull live prices from Amazon, Best Buy, Walmart, and eBay if it finds a match. If you only want to use the barcode scanner feature, you don't even have to login. However, if you do login, you can use the search bar feature and we provide daily deals and track your past scans. You can even order items for in store pickup if you prefer to drive in. Both options are free as I do not have a premium option and I do not sell data. Please let me know if the app is intuitive to use and "pretty." It is still in its early MVP stage so there will be many changes coming tied to all of your feedback. You can download it from the website (Also looking for feedback on the website too!). For anyone curious, it was done entirely in Flutterflow with GCP as the backend.
https://onescanmobile.com
Top answer 1 of 3
1
Seems really handy! The fact that you can look up a product and immediately compare prices from several retailers is helpful because I often google prices for each retailer separately and it's just tedious. The scanning is cool and works pretty quickly. I scanned a few items out of curiosity and the app found most of the items I scanned. in terms of appearance, the website looks good I think. The app looks pretty good, but I feel like there could be some visual improvements. Design isn't my strong suit, sorry I don't have specific feedback lol
2 of 3
1
Trying this out, will give ya an update. Cheers.
Walmart
walmart.com › cp › check-a-price › 8525999
Scanner
Shop Walmart.com today for Every Day Low Prices. Join Walmart+ for unlimited free delivery from your store & free shipping with no order minimum. Start your free 30-day trial now!
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Is this a free price checker online?
Yes. PriceSnap works as a free online price checker for item value questions. You can take a picture, scan a barcode, or enter item details manually to get a market-backed value estimate.
pricesnap.ai
pricesnap.ai
How Much Is This Worth? Free Photo Value Scanner | PriceSnap
What items can I scan for value?
Trading cards, coins, collectibles, designer items, sneakers, watches, electronics, antiques, jewelry, and many everyday products. If there is market demand, PriceSnap can usually help.
pricesnap.ai
pricesnap.ai
How Much Is This Worth? Free Photo Value Scanner | PriceSnap
Can PriceSnap compare prices too?
Yes. PriceSnap supports item valuation and grocery basket comparison, so you can check value before selling and compare prices before shopping.
pricesnap.ai
pricesnap.ai
How Much Is This Worth? Free Photo Value Scanner | PriceSnap
App Store
apps.apple.com › us › app › barcode-scanner-price-finder › id1602277272
Barcode Scanner - Price Finder - App Store - Apple
The Price Finder instantly checks all major online retailers and finds the best price. With many useful features: - Scans in any phone orientation - Detailed product information - All scans are saved in history - Share the scan via text/email, ...
Google Play
play.google.com › store › apps › details
Barcode Scanner - Price Finder - Apps on Google Play
Barcode Scanner - Price Finder is an app that scans all formats of digital codes, including barcodes, QR codes, and more. When you scan a product code in store, Price Finder will show the best online prices so you will never overpay again!
PriceSnap
pricesnap.ai
How Much Is This Worth? Free Photo Value Scanner | PriceSnap
Find out how much this is worth with a free photo value scanner. Take a picture, scan a barcode, or describe an item to get market-backed comps.
Prodvx
prodvx.com › homepage › barcode price checker
Barcode price checker | ProDVX
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barcodelookup.com › mobile-app
Barcode Lookup Mobile App for Android and iOS Devices
The Barcode Lookup Mobile App makes it easy to find the best prices for your favorite products. Whether you're at home, at work or in a store, just scan a barcode and receive up-to-date information about online retailers who offer the same product at a lower price.
Google Play
play.google.com › store › apps › details
Price Scanner - Apps on Google Play
3 weeks ago - 🛒 Price checking 🛒 Barcode ... LLC and Wal-Mart Stores, Inc. Sponsored by eBay. Scan a UPC barcode in-store and instantly check prices across the major US shopping sites — useful for price-matching, finding online ...
Elo
elotouch.com › price-checker
Retail Price Checker Solutions | Elo® Official Website
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App Store
apps.apple.com › us › app › price-scanner-barcode › id728175625
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1 week ago - It is an ad supported app with an in-app purchase option to remove ads. What happens when a UPC isn't found? Price Scanner matches UPC's to products from its database of millions of items that is updated daily.
eBay
ebay.com › shop › price-scanner
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Symbol MC9190-GA0SWEYA6WR Barcode Scanner - BEST PRICE ONLINE !!!!!!!!
ByteScout
bytescout.com › apps › barcode-reader.html
Barcode Scanner Online Free from Camera, Barcode Reader Online – ByteScout
Scanning an item using the store’s barcode scanner will produce product details like the name and the item’s price. The reason is that the app is designed to interpret a specific barcode sample or format( most likely a UPC barcode).
Amazon
amazon.com › Compare-Prices-Barcode-Scanner-Amazon › dp › B0798Q9GTG
Compare Prices on Amazon, eBay and Walmart - ...and more marketplaces. With barcode scanner. - App on Amazon Appstore
Scan barcodes and compare the prices with eBay, Amazon and Walmart. Over 450 million items! --- ☆ The ultimate price comparison tool for eBay, Amazon and Walmart – scan and save on millions of items! ☆ With our powerful barcode reader for Amazon Shopping and eBay, you’ll have instant ...
App Store
apps.apple.com › us › app › shopsavvy-shopping-assistant › id338828953
ShopSavvy - Shopping Assistant - App Store - Apple
ShopSavvy Shopping Assistant helps you pick the right product and get it at the best price possible. - Deals: The assistant will search all retailers that offer the product and watch products to get alerted when they go on sale.
App Store
apps.apple.com › us › app › price-check-scanner › id1601317832
Price Check Scanner - App Store - Apple
• Price check in stores • Compare in-store prices with online prices • Find the best deals • Easily search multiple shopping sites • Scan products for quick lookup and re-ordering • No registration, login, or subscription required • Great for small businesses Promotion by eBay more ... This app works very well!!! ... This app works very well!!! ... Tried using the scanner ...
Uptodown
price-scanner.en.uptodown.com › android › lifestyle › shopping › price scanner
Price Scanner for Android - Download the APK from Uptodown
March 4, 2026 - Download the APK of Price Scanner for Android for free. Compare prices across major retailers instantly with barcode scanning. Price Scanner is a...
Uptodown
barcode-scanner-price-finder.en.uptodown.com › android › tools › general › barcode scanner - price finder
Barcode Scanner - Price Finder for Android - Download the APK from Uptodown
January 22, 2026 - Download the APK of Barcode Scanner - Price Finder for Android for free. Scan barcodes and QR codes for best online prices. Barcode Scanner - Price Finder...
ShopSavvy
shopsavvy.com › home
ShopSavvy — Shop Smarter, Save More
April 14, 2026 - Compare prices across thousands of retailers, track price history, and get alerts when prices drop. Free on iOS, Android, Chrome, Edge, Safari, and Desktop. Trusted by 40M+ shoppers since 2008.
App Store
apps.apple.com › us › app › scanit-price-scanner › id6755321284
ScanIt Price Scanner - App Store - Apple
Why ScanIt Price Scanner is one of the fastest and most reliable barcode scanner apps: Instant Barcode Scanning: Simply scan any product barcode and get live price comparisons in seconds. No more guessing or manually searching online!
Google Play
play.google.com › store › apps › details
Price Check - Apps on Google Play
Scan a product bar code to quickly look up prices and visit product pages for Amazon™, Walmart.com™, eBay™, and Google™. ★ Check prices and availability ★ Look up products for quick reorder ★ Open product pages and view details ★ Scan prices in-store (get a discount with price matching!) ★ Use price check history feature as a reference ★ Streamline your online shopping ★ Super quick price checking and price comparison for Amazon, Walmart, eBay, and Google Easy to use: • Scan to check a UPC bar code.