I have purchased much better ones

This app seems buggy on my iPad 2. I purchased Pclock about a year ago and was much more impressed and was not charged to add new presets - yes, while the app costs 99 cents, you have to pay for additional presets. It had a number of good reviews, so I thought I was missing something. When I click on the "I" implying info about the app, it just shuts down. Going to their website gave me the instructions I was looking for under "I." I had hoped this app would handle short 90 second presentations better, but was generally unimpressed. Setting it is pretty easy once you figure it out, but there is no sound and no overtime timer. Again, Pclock gives me all of this for the same price.

Ewanp about SpeakerClock, v1.1.1