If we r looking an altcoin that is less than 1 usd and has a potential to grow then I prefer that u buy Ripple, this coin is very cheap fo now and is only good for short term investment i think.
Ripple is not for short term, I can see the bright future ahead of this coin and it would be better to keep them in long term. It might also follow the footstep of Raiblocks which is now called Nano. Obviously it started its market price at a low value and look where it is now.
I agree with you dev, ripple is not for short term investment, ripple is a good coin and has great potential in the future because they have a solid team. so I think it would be better to start ripple for the long term as this will give you a big advantage in the future.