Ach so! is an app for recording, annotating and sharing clips of interesting findings and situations at work. It is designed especially for construction work, to quickly capture the situation and to later annotate it with textual comments specifying what needs to be learned.
The annotated videos are stored locally on the device and can be shared or uploaded to the Learning Layers cloud.
This project is open source, licensed under the Apache 2 licence. See https://github.com/learning-layers/achso_ios and http://developers.learning-layers.eu/ for the source code.