Tempo Plus 2

Blue Maestro

About this app

Interface with your Blue Maestro Bluetooth sensors, data loggers and beacons. Monitor and log temperature, humidity, dew point and barometric pressure. See current data, download logged data, export downloaded data, view graphs, change settings and much more.

Ratings and reviews

The app does work. But this could be a far more useful application if it would do three things: 1) automatically download and export logs on a configurable, regular schedule (e.g. 5 minutes, 1 hour). This would allow other apps to use the data being collected, for instance to automatically calculate density altitude based on GPS. 2) perform unit conversion other than C to F (inHg and mmHg) 3) allow graphing the full history, instead of just in "segments" based on when the logs were downloaded.

5/28/23 update: This company is awful. No support no nothing. Just bad all around. If you just bought this device send it back and use the money on a device that actually functions and has with an app that is competent. Needs an update. Can't send valid data to their cloud if database has 6000 data points. Downloading data from the device takes multiple attempts usually. Also I have no idea where it actually stores data to my device. Support is useless. Just dont.

Works pretty well for me. Sometimes you have to hit the refresh button twice, and/or manually turn bluetooth on (it does often detect that and fix it for you, but not always). Would be nice to be able to give the different devices nicknames. I would also love a dark mode so I'm not blinded by the pure white background when using it at night.