My Google foo is failing me for some reason. I'm sure there are 1000 solutions for this, but dang it I can't find one. I am looking for an android app that can run on my phone to monitor the values in a web api response. Pull, not push. xml format. Ideally it would do the following: Consume any well formatted xml like response. I know, I know. Allow me to choose a field value to monitor. Define alert thresholds - numeric specifically. Define monitoring interval. I just need once per 5-10 minutes, not sub second. Run in the background and alert if threshold is met.