If you haven't heard of SmartCash yet, I highly suggest doing your own research, and get in before the 25th of this month! You'll understand why in a bit..
Smart Rewards
The reward system was implemented to ensure price stability (something that is a huge problem with most cyrptocurrencies today) and long-term holding. Long-term holding is key to the project's overall success, so they wade sure you are rewarded for doing so. If you have at-least 1,000 SmartCash (about $65) in your wallet, so long as you do not transfer or withdrawal your funds, every 25th of the month you will get rewards. Rewards are funded from 15% of the block rewards.
Smart Hive
Being a decentralized cryptocurrency, SmartCash relies on the community to drive the project forward. The Smart Hive ensures everyone holding SmartCash has a vote in projects or proposals from the community. 80% of the block rewards each month will go to the SmartHive and the community.
Renew
A bonus of SmartCash is privacy. Using the zerocoin protocol, the SmartCash wallet lets you burn your old coins and renew them for brand new coins with no history.
Smart Voting
As mentioned before, every SmartCash holder has a vote within the community. You decide exactly where that 80% block rewards will go to. There have been multiple projects completed already, including a project that prepared and distributed meals to thousands of people in Venezuela.
Conclusion
Do your own research, get in before the 25th, thank me later.