Profit wise, bitcoin is better and you can have it in just a span of week or month. You don't also need to exert more effort on it since its market price can rise drastically in just a short period of time. The only disadvantage is that bitcoin is also risky as its market price can drop drastically too.
Well the difference is you need to have a higher amount so that you can invest in property. But with bitcoin you do not need more money. Therefore bitcoin is still more accessible to invest in. If you have lots of bitcoin and it rise than you can change it to your country's currency them buy property simple. But as a starter it is indeed efficient if you invest in bitcoin.