Name: Edge 3270
Rating: 4.8 (4 reviews)
Author: erik.de.vries

Data field in IBM 3270 Mainframe style. Currently the Edge 820, 520plus, 830, 530 1000 (Explore), 1030 (Bontrager/Plus) and 1040 are being supported. Choose this data field for a screen with only 1 data field. Most fields are configurable with Garmin Express or Garmin Connect Mobile.
This may look ugly for most users but it's very familiar for IBM mainframe users. :-)

If you want to pay me a beer to thank me: https://www.paypal.me/EJdeVries

P.S. This app requires access to: "Run in the background when it is not active (potentially affecting battery life)"  - This is because the app starts a background process to retrieve the current temperature (every 5 minutes), this is the current way to read the temperature from the sensor. 