A smart home is only as good as the infrastructure that runs it. As we’ve already discussed, better smart home improvements can even save you money. While searching for fancy technology and the latest lighting and automation gadgets can be fun and exciting, a simple app on your phone or computer can really take things to the next level. That’s why we’re highlighting a whole host of our favorites for beginners and DIYers.
Every app on this list is currently available and compatible with a good amount of modern smart gadgets. Each app is also available on iOS and Android, with most offering web or desktop equivalents to expand their functionality. Finally, each app must also have received favorable reviews on their respective app stores, with support from Reddit or review communities. This way, you can be sure that these apps will enhance your smart home experience with a proven background.
Google Home
If you’re considering a smart home app, you may have some allegiance to a specific brand’s ecosystem. For example, if you own many Apple devices, the Apple Home app might be your first stop, despite its poor perception by reviewers. But Google Home gets our nod in this category for several reasons.
First of all, many of the best smart home devices are made under Google’s purview, including the Nest thermostat and cameras, Chromecast entertainment devices, and Google Home’s flagship speakers and display hubs. Google Home devices even got some exciting new features in May 2026. Connecting Google Home to Google’s software services means the company’s smart home app works well on Android or iPhone, giving it impressive cross-platform functionality. The clean user interface, zoning and grouping options, and easy integration with Works with Google Home certified devices make this all-in-one app an impressive tool that only a company as connected as Google could truly master.
Home assistant
While most smart home devices you’d buy probably come with their own app, that often means they also require subscribing to a service or using that company’s cloud servers to manage your data. This makes things more convenient, but it also means you’re reliant on a third-party company. If you want to host your own local, server-managed smart home, the go-to is Home Assistant.
This community-supported app is a super-powerful smart home sanctuary that offers hundreds of add-ons and integrations from many of the biggest smart home brands. This means you can consolidate all the devices you already own into a single interface. The automations and community hacks are also pretty impressive, enabling connections between brands that wouldn’t be feasible without this Swiss army knife of an app.
Of course, Home Assistant isn’t for the faint of heart when it comes to technology. The app requires you to have a server of some sort to host everything, or you’ll need to subscribe to a virtual server. Next, you’ll need to get down to business and program your server to communicate with all the devices you have. There is, however, a vibrant community of hobbyists and hackers to help you, and in the age of AI, chatbots can help you find answers to most questions. It’s totally doable with a little patience and you get your own private, local, secure and decidedly yours.
IFTTT
One of the best features of any smart home app is its ability to automate your life based on your behavior and how your home actually works. Although many proprietary home control apps (such as Google Home) offer built-in automation features, these are often limited to the ecosystem of the app itself. Extending simple automation control to various applications from multiple manufacturers is exactly the goal of the IFTTT app.
The application allows you to group certain functions within supported services to trigger other functions from other services. The acronym actually means “If This, Then That.” This is a classic developer approach to cause and effect. For example, if you want to make sure your TV always turns off when you turn off the smart lights in that room, IFTTT lets you tell the smart lights in the room to trigger your smart TV to turn off once they do that too. From now on, you no longer simply turn off the light in a living room, you put the room to sleep with a simple gesture. Extend this flexibility to other parts of your home and you’ll see how quickly your disparate smart home devices become truly collaborative.
Wyze
Wyze has quietly taken over much of the smart home space. Some of the company’s early products were surprisingly affordable, including a smart camera that many people enjoy tinkering with. People have used them as pet cameras, security cameras, or even automation sensors. Today, Wyze covers a wide range of technology product categories from smart headphones and locks to robot vacuums and smart lighting.
Many Wyze products are quite affordable because the company puts a lot of its effort into configuring software and app features. This varied landscape of products and compatibility is really where Wyze shines. If you opt for the Wyze ecosystem, you can have a full-fledged smart home with the same brand.
The app isn’t as modern or polished as Google or Apple Home, but its automations get pretty nifty and the sharing and security features are pretty customizable. Because Wyze isn’t a massive company, you might feel like reliability isn’t as evident as some of the bigger players. But through its sheer product offering, Wyze is a must-have for any smart home enthusiast.
Welcoming
If Home Assistant is the open, easy-to-use community solution, then Homey is the version that removes all the tricky technical stuff and lets you use it – for a price. Homey’s goal is basically to give you the home server we mentioned earlier in a single package called Homey Pro. It’s basically a small computer with a variety of built-in sensors and protocols, including Matter, Z-Wave, Zigbee, and more. Just plug it in, launch the app, and you can start connecting multiple of your smart devices in one go.
Homey is admittedly expensive, with the flagship Homey Pro hub costing $399. If you want, you can pay a $2.99 subscription to get similar features, but you won’t have all the technical connection points we just mentioned. Within the app, there are instant pairing features, a solid automation engine (Homey calls these automations “flows”), and an interface that looks familiar to the smart home devices you’ve paired with it. If you want a solidly customizable, cross-platform, and extensible interface – and don’t mind paying a little for it – then Homey is a great choice.
How we chose these apps
Choosing smart home apps can be a double-edged sword. On the one hand, most smart home devices come with their own apps, which will provide a seamless experience for that specific device. However, what really makes it possible to create a truly smart home is having the control and automation capabilities under one roof, in the same app. So, most of the apps on this list are recommended for their cross-platform compatibility, or at least for their compatibility with many devices.
The other two key factors were ensuring that each app was subjectively user-friendly. That means high-quality UI design, a clean experience, and plenty of under-the-hood features if you want to get nerdy. While we love reviewing clever smart home tips that save money, to verify that our opinions in this article aren’t just subjective opinions, all five apps feature at least a 4-star overall rating on their respective app stores. This ensures that our opinion on usability is not just our opinion, it reflects that of the community.