Vox amplug 3 ac30 or high gain

I just bought my first guitar (squier sonic strat hss) and I thought it would me better for me to buy a headphone amp because they are more comfortable and cheaper. But I am not really sure about which one should I buy? Vox amplug 3 ac30 or high gain

These are the bands that I am listening:

Led zeppelin The beatles Black country new road Mac demarco Radiohead İnterpol Duman King crimson x Neutal milk hotel Offspring Pixies Pink floyd Smiths