ShowerGlass is a simple app that does exactly one thing -- speaks your time remaining for each minute of shower left.
On each minute, ShowerGlass will tell you - "You have X minutes remaining", allowing you to remain aware of how much time you have left at any given time!
Optionally, ShowerTime can also ping the number of remaining minutes with a sound, which can be easier to hear in the shower.
At the end of the time you set, ShowerGlass will speak "Times up" to warn you that youve reached the end of the time youve allotted.
When youre done, hit reset, and your total time and water usage will be displayed to you.
Save time in the morning!