Problem with itaobuy app - need help

Comparison time! I've used itaobuy, mulebuy, and oopbuy for ordering backpacks. Here's how they stack up: **Prices:** itaobuy was cheapest by about 88% **Shipping Speed:** mulebuy was fastest (18 days) **QC Quality:** oopbuy had the most detailed photos **Customer Service:** itaobuy responded quickest Overall verdict? For backpacks specifically, I'd go with itaobuy. The app feature made finding good sellers much easier. Your mileage may vary depending on what you're ordering and where you're located. This is just my experience after 47 total orders across all three platforms.