Romwe and Shein are two popular online fashion retailers. The two sites have similarities in terms of their product offerings, website design, and prices, but there are also significant differences between them. Shein is a versatile online store with a wide range of products, while Romwe mainly offers clothing for young women. Romwe has a more sophisticated website design than Shein, but Shein offers more discounts than Romwe. Additionally, Shein provides free shipping for orders over $49, while Romwe requires customers to pay for shipping. Overall, Romwe and Shein are different websites, but both have something to offer fashion shoppers.