We see your need. Please give us some time as first of all we are aimed to spruce up web app (make it perfect) and only after that switch to iPad and iPhone applications.
The last also is not easy. There are too many bad trackers and we want to be different.
Would it be possible to integrate Everhour's time tracking into _another_ system's app?
For example Trello: The chrome extension works great in a browser but none of my time tracking information appears in Trello iphone/ipad app. Could you integrate there instead of your own app?