Is buying iphone from telco or shopee sales more worth it?

There are many factors towards this question

• How much is your monthly plan if you were to get from telco
• How much is your monthly plan if you were to get from shopee
• How lucky are you to score iPhone sales from shopee

Carousell is also another platform you can consider. Some may have won / gotten the phone from telcos but they prefer to stick with their current phone hence they would sell it off for some quick profits. But do check and make sure its not a second-hand phone.

That depends. Shopee usually has like coins which you can use rebates and offset your phone price. overall i would say shopee is more worth it though beware of any scam sellers on there