Nano is a different project among cryptocurrencies, why do I say that? Well, your transactions are very fast and with zero fees, that's right, a fast and zero fee network, that's Nano's premise.
The currency makes use of some really advanced technologies, including ending the notion of a public blockchain. This means that they are able to overcome a number of concerns that are affecting some of the more established networks, like Bitcoin and Ethereum, mainly in terms of scalability.
Despite these benefits, adoption has been quite slow and the price of NANO has followed the trend of stagnation like most cryptocurrencies on the market. This means that despite its speed in processing its transactions and zero cost, Nano has not yet achieved its appreciation in terms of the market, it may even be a good buying opportunity, given that its price is still in its infancy, thus providing an opportunity future profit.