Like it! Helped me stop drinking
Generally really good. Used the Lite version, but the upgrade is cheap and worth it to go ad free. Weirdly, apps like this give you a substitute 'addiction' - in terms of seeing the number of days and hours since you last indulged in your vice creeping up. Showing this to family and friends as evidence of strength - looking at it when you're tempted by your bad habit. My alcohol problem was never so acute, so I don't have a need for it - but the app also has a community section, where you can connect with fellow sufferers.