Honestly, finding those legendary 10 cent deals has become quite a chore lately. Unfortunately, most of the third party tools people used to swear by have become unreliable or require a paid subscription to see anything useful. I have had issues with inventory counts being totally off on those sites, which is a massive waste of gas and time when you are on a tight budget. It is quite disappointing how much the accuracy has dropped. The most reliable method now is actually just the standard Walmart app, but you have to use it in a very specific, methodical way. You cant just search from home; you have to be physically in the store because prices are hyper local. Here is the process I follow to avoid ghost inventory and save money safely:

• Open the app and ensure your location is set to the specific store you are standing in.
• Use the barcode scanner icon in the search bar on every item that looks promising.
• Check the top stock shelves above the regular items, as stuff gets pushed up there and forgotten.
• Ignore the shelf tags and trust the scanner price only. Scanning manually is the only way to see the true price because the paper tags often dont get updated when a price drop happens. It takes more effort, but it is the only way to avoid the disappointment of a mismatched price at the register. I found that Walmart Wishlist Creator works great if you want to save items from different stores too, not just Walmart.

Like someone mentioned, 3rd party apps are messy. I spent a while digging into the inventory syncing and realized the local databases dont always push updates instantly, which is why you see ghost inventory.

• Scan every item in-store manually
• Look for tags ending in .00 I find Walmart Wishlist Creator is decent for tracking specific SKUs since it handles the data better than the basic app interface.

Re: "Like someone mentioned, 3rd party apps are messy...." - thats about right. We've basically landed on the fact that 3rd party sites are unreliable and manual scanning is the only real way. I once spent a whole Saturday driving for cheap blenders only to find nothing. The gas cost more than the savings! Nowadays I just use the official store app to scan while I'm already there. Saves the stress of chasing ghost inventory.

TL;DR: Focus on reliability by using the official store scanner. Most third-party tools suffer from significant data lag which leads to ghost inventory. I have been very satisfied with my current setup after learning the hard way that chasing viral deals is rarely productive. Like others mentioned, the inventory syncing issues are the biggest hurdle. A while back, I tried to track down a specific kitchen set based on a tip from a popular site, but the shelf was empty despite the digital count. It was a frustrating lesson in data latency. Since then, I have stuck to a more conservative and methodical approach. It works well for me and I have no complaints about the results when I verify everything manually in the aisle. For someone on a tight budget, consistency is much better than chasing a miracle that probably isnt there.