Nicely customizable app for tracking temperature changes – WirelessTag Review

I had a small bit of trouble initially because of needing to open a port on my AirPort Extreme, but once I did that the wireless tags worked perfectly. The app itself is a little busy, but that's because it offers numerous customization options. I particularly appreciate the push notifications for when a sensor's temperature goes above or below a preset number, and the temperature graphs over time are also extremely useful.
Review by Adam C. Engst on WirelessTag.