Ethermine Tracker is a simple and easy way to monitor your mining rigs on the Ethermine mining pool. All the information needed at your fingertips. The information is exteneded to the Apple Watch so it’s even quicker to get the latest information.
It has notification when you have offline works.

The data is extend to WatchOS complication so you can track it that much quicker.

NOTE: There is a limitation to the complication as the quickest you can refresh the data is every 15 minute and depending on how busy the watch is. If you want to see the live data, you can go in to the app and refresh it.