Pinkcoin is an x11 PoW/PoS cryptocurrency with a total coin supply of 380 million coins. The Proof-of-Work period lasted for the first 20,000 block that took 7 days to complete. There is a 1% stake interest per year. Pinkcoin has no pre-mine nor IPO though there is some indication of instamine for the first 186 blocks as noted by a code audit conducted.
Einsteinium (EMC2) is a new cryptocoin with the tagline 'Cryptocurrency with Wormholes'. The goal of Einsteinium is to help invest in the future and fund scientific researches. The Einsteinium Foundation is setup to help raise funds from the community to fund interesting scientific projects. Einsteinium claims no coins have been pre-mined since its inception. It is powered by the Kimoto Gravity Well to ensure fair difficulty adjustment to protect themself from heavy weight miners. In order to fund the Einsteinium Foundation, all mined blocks will make a compulsory 2.5% donation to the foundation fund. The community will then vote as to which scientific project should be funded. EMC2 coin has wallet for all major platform which includes Windows, Mac, and Android.