221+ iOS apps curated and reviewed
Every iPhone needs a few good energy efficiency suite apps. We benchmark 221+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $19.99 | — | No | No | May 2026 |
| 2 |  | Free | 4.8★ (11K) | Yes | No | Jul 2026 |
| 3 |  | Free | 4.6★ (2.1K) | Yes | No | Jul 2026 |
| 4 |  | Free | 4.6★ (11K) | No | No | Jul 2026 |
| 5 |  | Free | 4.6★ (867) | Yes | No | Jul 2026 |
| 6 |  | Free | 4.6★ (5.1K) | Yes | No | Jul 2026 |
| 7 |  | Free | 4.8★ (149K) | Yes | No | Jul 2026 |
| 8 |  | Free | 4.8★ (28K) | Yes | No | Jul 2026 |
This app offers detailed analysis of your home's energy consumption, providing insights and recommendations to help you save money, conserve energy, and reduce your carbon footprint. Track your usage in real-time and over time with various comparison options.
Gain real-time insights into your home's energy consumption to reduce electricity bills and minimize environmental impact. Identify energy-wasting devices and receive custom notifications for enhanced home safety and efficiency.
Manage and optimize your home energy usage with this app. It integrates smart devices and your account to help you track electricity consumption, view bills, and control smart thermostats for improved efficiency and comfort.
Earn cash back and reduce your electricity bill by learning when and how to cut energy usage. This free app helps you create new energy-saving habits and understand your consumption. Participate in events to save electricity and get paid, while also reducing your carbon footprint.
This app connects users with a wide network of energy providers, simplifying energy procurement. It uses AI for optimized logistics and real-time tracking, supporting sustainable practices and cost savings.
Manage your home's essential systems remotely. Control thermostats, locks, lights, and cameras from your smartphone. Create custom automations and device groups for simplified home management.
Manage your home's climate and connected devices remotely. Optimize comfort and energy usage with smart scheduling, geofencing, and voice control integration. Expand your smart home ecosystem by adding compatible Z-Wave products.
Manage your home's heating, cooling, and water heater systems remotely. Optimize energy efficiency, track consumption, and set custom schedules for comfort and savings. Receive alerts for maintenance and system updates.
This application helps HVAC technicians diagnose and repair systems quickly and accurately. It offers robust diagnostic tools to identify problems faster, leading to fewer callbacks and more satisfied customers. It supports various HVAC systems, making it an all-in-one solution for professionals.
Access a vast database of HVAC models, manuals, and part lists to speed up your work. Utilize an AI-powered troubleshooting tool or connect with experienced technicians for real-time support.
This app allows you to remotely control your home's heating, air conditioning, and heat pumps. It helps reduce energy consumption and costs through intuitive control and insights into your usage patterns.
Remotely monitor and control your home's heating and cooling system from anywhere. Adjust schedules, set temperatures, and receive alerts for your connected thermostats. Offers weather forecasts and multi-location management.
This app offers intelligent climate control for your home, allowing you to manage heating and cooling room by room. It provides real-time energy insights to help you reduce waste and lower bills, with remote control and custom scheduling options.
Proactively maintain your HVAC system to prevent clogs, backups, and water damage. This smart device uses AI and custom schedules based on your climate to keep your AC running efficiently, saving you time and money.
Control your compatible Bryant home comfort system remotely. Set custom schedules, monitor energy usage, and receive real-time alerts to maintain your ideal home environment from anywhere.
Transform your existing MRCOOL air conditioners and heat pumps into smart devices. Control your home's climate remotely via smartphone or voice commands, automate settings based on your location, and set personalized schedules for comfort and energy savings.
Gain insights into your building's energy consumption, costs, and carbon footprint. Participate in demand response programs, manage thermostats, and receive alerts for exceeding set limits. Optimize building efficiency and educate your team.
This app provides intelligent energy management for global users with a focus on visual data display and comprehensive monitoring. It allows for quick plant setup, 24-hour remote monitoring of PV power plants, and efficient collaboration with business partners for operations and maintenance.
Manage your home's heating, cooling, and hot water systems remotely. Optimize energy usage, set custom schedules, and receive important alerts for maintenance and potential issues. Enjoy enhanced comfort and potential savings on utility bills.