Version 4.01 is published to the Play Store
►lots of under the hood improvements
►icon pack support is out of beta (watch new video)
►Wear component: new alternative minute colors (new cog icon)
►Smaller file, better user feedback email
IMPORTANT: if you upgraded to Premium via the stand-alone Key app, you will need to update the key app to v4.0x too. The app will prompt you to do it the first time you run it after the update.
In-app-purchases are not affected.