These prices may vary. I strongly suggest that you do your own research as I might have miss-calculated some of the providers pricing.
The specifications used for comparisons are mostly focused on CPU and RAM as storage is usually rather cheap.
As of today, the minimum pricing for a lease on akash is 1uakt (.000001akt) per block at an average of 1 block per 6 second, which gives ~.423akt/month. To counter the rise of prices, Akash will introduce fractional pricing which will enable even lower prices. Please refer to this article.
To calculate the pricing for Akash, I created a deployment with the given specifications and took the best available bid. This might change in the future.