Steem Now
I came across a post by 
It nice and simply laid out and has some great features.
It has current voting power and a feature to see what your upvote is worth at any percentage which is just great.
It shows your current reputation score down to 3 decimal places, great if your wanting to see just how far your off that next reputation point.
It gives you a quick run down of your daily rewards.
You can see who has upvoted your latest work and at what percentage, your daily curation rewards and daily author rewards.
It also gives you a run down of how much each one of your articles are earning you and one of my favourite features is if you scroll down to the bottom of the latest posts section it gives your the value of your potential rewards for the last seven days.
It's a great and easy to use app one I use every single day!
So check it out here SteemNow