Merrier is described as 'Transforms your worries into an addictive game. Complete quests, win rewards and battle your way to confidence!' and is an app in the sport & health category. There are more than 10 alternatives to Merrier for a variety of platforms, including iPhone, Android, iPad, Android Tablet and Web-based apps. The best Merrier alternative is Headspace. It's not free, so if you're looking for a free alternative, you could try Meditation or Mindful Slumber. Other great apps like Merrier are RelaxifyApp, Nutridi, Waking Up, with Sam Harris and Declutter The Mind.