My old company made an uptimerobot app a couple years ago, https://itunes.apple.com/us/app/uptimerobot/id549265163?mt=8 https://itunes.apple.com/us/app/uptimero

My old company made an uptimerobot app a couple years ago, https://itunes.apple.com/us/app/uptimerobot/id549265163?mt=8 https://itunes.apple.com/us/app/uptimerobot/id549265163?mt=8 https://play.google.com/store/apps/details?id=tw.mowd.uptimerobot https://play.google.com/store/apps/details?id=tw.mowd.uptime... No idea if it still works, assume it does!