The difference between the two lies in the way of landing, the price of the game and the progress of the game.

1. Login method: Steam platform can log in at will, and EA platform needs to register an account and bind a credit card.

2. Game price: The price of The Sims 4 on the Steam platform is 28 yuan, while the download price of The Sims 4 on the EA platform is 34.5 yuan.

3. Game progress: The game progress of the Steam platform and EA platform is not interoperable, and logging in to the Steam platform will show that EA has not been purchased.