250+ iOS apps curated and reviewed
Every iPhone needs a few good smart thermostat app. We benchmark 250+ 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 |  | Free | 4.8★ (200K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.6★ (2.5M) | No | No | Aug 2026 |
| 3 |  | Free | 4.6★ (239K) | No | No | Aug 2026 |
| 4 |  | Free | 4.3★ (76K) | No | No | Aug 2026 |
| 5 |  | Free | 4.5★ (5.8M) | No | Yes | Aug 2026 |
| 6 |  | Free | 1.9★ (154) | No | No | Jul 2026 |
| 7 |  | Free | 4.6★ (571K) | No | No | Aug 2026 |
| 8 |  | Free | 4.6★ (1.3M) | Yes | No | Aug 2026 |
Control your smart home devices, including thermostats, cameras, and sensors. Automate your home for comfort and peace of mind, and monitor entryways and cabinets with intelligent alerts. Save energy with custom schedules and find potential rebates.
Control your smart home devices, including thermostats, security systems, cameras, and smoke detectors, all from a single app. Receive alerts, manage schedules, and automate actions based on your presence.
Control your home's climate remotely with a smart thermostat. Adjust temperature, set schedules, and receive alerts from anywhere. Integrates with popular smart home platforms for seamless control.
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.
Manage your smart home devices, control music, and organize your day with voice commands. This app allows you to set up and interact with compatible devices, discover new skills, and stay connected with others. It learns your preferences for a personalized experience.
This smart thermostat learns your temperature preferences and automatically adjusts to conserve energy, potentially saving you up to $100 annually on heating and cooling. It offers customizable schedules, an 'Away' mode for extended absences, and provides reports on your cumulative energy savings.
Automate your home for enhanced comfort, security, and awareness. This app simplifies control of connected devices, aiming to create a smarter, more comfortable living environment while contributing to a healthier planet.
Manage your smart home devices and stay updated on home activity. Easily control devices with voice commands and view live camera feeds. Organize your home into custom dashboards for quick access.
Control your smart thermostat remotely to manage home heating and save energy. This app offers convenient operation, a user-friendly interface, and accurate temperature control from anywhere in the world.
Remotely monitor and control your heating and cooling system from anywhere. View and adjust temperature settings, schedules, and system alerts for enhanced comfort and efficiency. Compatible with Rti-Tek Wi-Fi Thermostats.
Effortlessly manage your home's climate from anywhere with this intuitive app. Connect your devices via HomeKit to set custom schedules, monitor individual room temperatures, and receive real-time notifications for optimal comfort and energy efficiency.
Control your home's heating remotely with this smart thermostat application. Set custom schedules, monitor temperature with open window detection, and save on energy bills. Manage multiple properties and share access with family members.
Control your home's air conditioning and electrical appliances remotely via smartphone or tablet. Manage multiple zones, save energy, and monitor usage from anywhere. Features a demo version for testing.
Control your Smart Temp thermostat remotely. Set schedules, adjust temperatures, and manage modes with ease. Share thermostat access with others through a simple QR code scan.
Monitor and adjust your Venstar thermostat's temperature, humidity, and fan settings directly from your phone. View current and historical runtime data. Receive optional notifications for state changes.