Helix Syn or Vice?

I’ll keep this short. I’m about to buy my first Aneros product for prostate stimulation and I’m curious to find out the community’s opinion on which device I should buy.

I am a beginner and have only experimented with fingers and I know that the Helix Syn is the recommended product for beginners like myself. However, I have seen both products in person and I do not believe that the size of the Vice should be an issue.

The reason I am debating between these two is because I feel that I will want to move on the Vice in the future due to the fact that it has the ability to vibrate. I know that a common response would be “Buy the Helix Syn and then buy the Vice later” etc, however, as a student I’m not really in situation to spend hundreds of dollars on sex toys whenever I want to “try something new”.

So, for those who have tried both or any advice I would greatly appreciate it. Also, to clarify, I am more interested in prostate stimulation and not necessarily anal stimulation, otherwise I’d just get a dido. Thanks again.