steam, mobile has bad controls
Mobile is good,but not realistic.Sometimes i feel that PUBG is more realistic than real world lol
steam pubg is hard to play but it is better than mobile, but you need a good computer with good graphic card.
Steam PUBG is Realistic and Challenging but PUBG Mobile is Comparatively Easy. PUBG Mobile is also free but if you don't need to spend money then Go For PUBG Mobile