cTrader Demo and Live accounts both offer the same functionality and market rates. The numbers should be identical to a live account.

But there are some differences you should be aware of:

1. You cannot withdraw funds from Demo accounts
2. Live Accounts may cause some risks and costs, but Demo account is Free
3. Demo account’s system doesn’t consider “market liquidity” while trading
   • Thus no slippage, re-quotes or order rejections happen on Demo accounts
4. It is psychologically different experience

Although Demo and Live almost seem the same, you cannot compare the profit/loss results between live and demo accounts.