One’s No Good Without The Other
Did you ever purchase something just to find out you need something else to make it work properly? Like buying a hockey puck without a stick, or a hockey stick without a puck. How about purchasing an IPOD alone that didn’t come with ear buds or some other device to produce the sound.
The same thing applies to purchasing a guitar. Whether it be an electric guitar, or even an electric bass guitar, without an amplifier the results would be same you can practice for yourself with the guitar but it would be awfully hard to hear anything without a bass amplifier or guitar amplifier.
From a logic’s stand point it makes much more sense to purchase an electric guitar package or a bass guitar package. Your wallet will thank you for this also as it is less expensive to buy a bass or electric guitar package. Along with an amplifier you would receive a guitar tuner ( also a necessity ), your guitar isn’t any good if it is not in tune ( bet you didn’t even think about that one ),