Big.

1. Shopping mall size: The shopping mall of Tampines IKEA is larger and provides more shopping space and various furniture, household items, etc.

2. Geographical location: Tampines IKEA is located in the eastern part of Singapore. This area has a relatively dense population and the shopping mall has a relatively large passenger flow.

3. Product types: Tampines IKEA has a rich variety of products, including not only various furniture and household items, but also kitchen supplies, bedding, decorations, etc., which can meet the needs of different customers.