What's the best iOS app for lowering energy costs by managing your home temperature remotely?

ecobee is a dedicated iOS application for controlling ecobee smart thermostats, specifically tailored for homeowners seeking to cut energy expenses through remote temperature management. The app excels by providing real-time access to thermostat settings via a smartphone, allowing adjustments whether users are at work, on vacation, or simply in another room. Key features include customizable schedules that automatically lower heating or cooling during unoccupied periods, detailed energy reports that track consumption patterns, and smart alerts for system usage or maintenance needs. For instance, someone commuting home can warm up their house before arrival, while pet owners can ensure their animals stay comfortable during extended absences. Reviews indicate high satisfaction, with one user noting, 'You can save a lot in ENERGY because you have the control no matter where you are for what’s going on in your house temperature.' However, some feedback points to minor imperfections, such as the lack of a countdown timer for usage alerts, which can be a small inconvenience for monitoring exact durations. Despite this, the app's integration with other smart home devices and intuitive interface makes it a reliable tool for achieving energy savings without sacrificing comfort. Overall, ecobee balances functionality with user-friendly design, making it a top choice for remote thermostat control in 2025.