Doesn’t work
The notification feature doesn’t work at all. It doesn’t give any notifications as expected. Broken app.
Response from developer
We apologize. Could you please update the application. The older version has some issues that we have fixed. If you still face any issues, please contact us at support@yaya-tech.com.
Doesn’t work
It doesn’t do anything at all. Tried searching for products, no search happens, even when manually pressing on the magnifying glass icon. Tried to click on any product displayed by default on first page, does absolutely nothing. Tried to open menus or sales lists at the top, does literally nothing.
Response from developer
We apologize. Could you please update the application. The older version has some issues that we have fixed. If you still face any issues, please contact us at support@yaya-tech.com.
No option to change Costco base location to Canada and Canadian website
Opens US Costco with Seattle base.
Clean and easy
I shop a lot at Costco and this app helps me see prices over time for items I buy a lot.
Works great with clean UI
It Works now. I was able to add 5 items with now issue.




