Monitor your battery bank's performance with this application. View state of charge, voltage, capacity, and cycle count. Set custom parameters to act as a fuel gauge for your batteries.




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Circuit Cellar is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.







Monitor your battery bank's performance with this application. View state of charge, voltage, capacity, and cycle count. Set custom parameters to act as a fuel gauge for your batteries.




This app helps Parks on the Air and Summits on the Air enthusiasts send spotting messages even without cell service. It utilizes iPhone's SMS over Satellite feature to communicate with the APSPOT spotting service, allowing users to log their callsign, frequency, and mode from remote locations.