Step-By-Step Guide:

To be able to download and login to MetaTrader on your "iOS" phone, you need to:

• You can download it directly from the Apple store by clicking here. (Link)

• Search for MetaTrader 4

• Click on the Cloud icon and MetaTrader will begin to download.
  (Once downloaded, you will need to open the application)

• Then, Click on Settings.

• Click on New Account.

• Click on Login to an existing account.

• KOT- Live2: mt4.kot4x.com 
• KOT- Demo: demo.kot4x.com
   
• Finally, enter your MetaTrader Account Number and Trader Password.