ChatGPT Plus lists at $20 a month but the actual cost changes depending on your...

https://wiki-club.win/index.php/Can_the_Same_ChatGPT_Plus_Account_Have_Three_Prices_(Web,_iOS,_Android)%3F

ChatGPT Plus lists at $20 a month but the actual cost changes depending on your country and device. That’s because taxes like VAT or GST can add to the price. If you subscribe through an app store, there’s often an extra markup too