ChatGPT Plus lists at $20 a month but your actual cost depends on where you...

https://zaneznae304.lucialpiazzale.com/why-is-chatgpt-plus-more-expensive-on-iphone-than-on-the-web

ChatGPT Plus lists at $20 a month but your actual cost depends on where you live and how you subscribe. Taxes like VAT or GST get added based on your country. If you subscribe through an app store, expect a higher price due to their markup