By Colin FosterDeciding between a smart speaker and a smart display comes down to how you plan to use the device and where it will live in your home. A smart speaker delivers voice control and music through a speaker that responds to commands. A smart display adds a touchscreen for video calls, streaming, recipes, and visual feedback from your smart home devices. This article compares sound quality, screen benefits, privacy considerations (especially cameras), placement options, smart home control, suitability for kids and kitchens, and cost categories.
The short answer
Choose a smart speaker if you mainly want voice control, music playback, and a device that blends into a room without a screen. Choose a smart display if you want visual information (like video doorbell feeds, step-by-step recipes, or photo slideshows), hands-free video calling, and a larger interface for controlling smart home devices. Smart displays cost more than comparable smart speakers, but both options come in a range of sizes and feature sets.
How each option works
Smart speaker
A smart speaker is a connected speaker with a built-in microphone array that listens for a wake word. Once activated, it can stream music, answer questions, set timers, control compatible smart home devices (lights, thermostats, plugs, locks), and communicate through intercom features. Most smart speakers connect to a voice assistant platform such as Alexa, Google Home, or Apple Home. They use Wi-Fi for internet access and often include Bluetooth for direct streaming from a phone.
Smart speakers rely entirely on voice commands and audio feedback. That makes them simple to use in any room, but you miss out on visual information unless you pair the speaker with another device like a phone or tablet.
Smart display
A smart display is essentially a smart speaker with a touchscreen. It offers all the voice control and audio features of a smart speaker, plus a screen that shows weather forecasts, calendar events, security camera feeds, recipe steps, video calls, and streaming video content. The touchscreen lets you tap to control smart home devices, browse settings, or scroll through music playlists without speaking.
Many smart displays include a camera for video calling (sometimes with a privacy shutter) and can double as a digital photo frame when idle. They typically run the same voice assistant platform as their speaker counterparts — again, Alexa, Google Home, or Apple Home — and can integrate with SmartThings and other smart home hubs. The screen size varies, so you can pick a model that fits your countertop, nightstand, or wall mount.
Side-by-side comparison table
| Feature | Smart Speaker | Smart Display |
|---|---|---|
| Sound quality | Varies widely from small mono speakers to large stereo setups; generally good for music and podcasts | Usually similar or slightly smaller drivers due to screen; some premium models have good sound, but speaker-only models often outperform displays at the same price range |
| Screen benefits | None — no visual feedback | Shows video feeds, recipes, weather, calendar, video calls, streaming video, and touch controls |
| Privacy (cameras) | No camera (unless you use a separate device); privacy is limited to microphone mute | Most have a camera for video calls; many include a physical privacy shutter and a dedicated mute button |
| Placement | Can sit on a shelf, counter, or nightstand; easy to tuck away | Needs line of sight for screen and often a power cord; best on a kitchen counter, desk, or bedside table; larger models require more surface area |
| Smart home control | Voice only — you ask the speaker to turn on lights, adjust thermostats, lock doors, etc. | Voice plus touchscreen — you can see device status, tap to adjust, view security camera feeds, and see routines |
| Kids and kitchens | Kid-friendly with timers and simple commands; no screen means less visual distraction | Screens in the kitchen help follow recipes; kids can watch shows or make video calls; some models have kid-friendly modes with content restrictions |
| Price category | Broad range — from basic budget models to high-end audio-focused units | Generally more expensive than a comparable smart speaker; price increases with screen size and features |
When a smart speaker is the better choice
You prioritize sound quality for music
If you primarily want a voice-controlled speaker for listening to music, podcasts, or audiobooks, a smart speaker often delivers better audio for the price. Speaker-only designs can dedicate more internal space to larger drivers and acoustic chambers, resulting in richer bass and clearer mids. Many smart displays compromise on speaker size to fit the screen, so audiophiles should lean toward a dedicated smart speaker.
You are concerned about privacy cameras
Smart speakers do not have cameras. If you want a voice assistant in a bedroom, living room, or home office without worrying about who might be watching, a smart speaker eliminates that concern. You still have a microphone that listens for the wake word, but most models include a physical mute button to disable the mic. Without a camera, there is no risk of a hacked or accidentally activated video feed.
You want minimal visual distraction
Some people prefer a device that does not light up with notifications, video, or a bright screen. A smart speaker blends into the background and only responds when you speak to it. This makes it ideal for bedrooms, meditation spaces, or rooms where you do not want a glowing screen.
You need a simple, low-cost entry into smart home control
For controlling a few lights, a thermostat, or a plug, a smart speaker gives you all the voice control you need without the extra cost of a screen. You can create routines, set timers, and ask for the weather — all through voice. A smart speaker is often the most affordable way to add voice control to your smart home system.
Placement flexibility
Smart speakers are typically smaller and easier to place in tight spots. They can sit on a bookshelf, a windowsill, or a narrow counter. Because you do not need to look at them, they can face any direction as long as the microphones can hear you. Keep the power cord tidy and out of walkways.
When a smart display is the better choice
You want to see your smart home devices
A smart display shows you live camera feeds from doorbells, security cameras, or baby monitors. You can see who is at the door, check the thermostat temperature, or confirm that the lights are off — all on the screen. The touchscreen also lets you control multiple devices at once, adjust slider controls for dimmable lights, and view a dashboard of your entire smart home status.
You enjoy video calling with family
Smart displays with cameras make video calls simple and hands-free. You can call other smart displays, a phone, or a tablet using the same voice assistant platform. Many models support group video calls and drop-in features for quick check-ins. A physical privacy shutter gives you control over when the camera is active.
You need visual guidance in the kitchen
Following a recipe step-by-step on a screen is much easier than memorizing instructions from a voice. Smart displays can show ingredient lists, cooking timers, and even video tutorials. The touchscreen allows you to scroll through steps without touching your phone with messy hands. Some models integrate with meal-planning apps and grocery lists.
You have children who use the device
Smart displays offer kid-friendly modes that restrict content, set time limits, and allow approved video calling. The screen can entertain children with educational shows, music videos, or interactive stories while you cook or work. Parents can set up routines like morning checklists that show on the screen. The camera also enables visual intercom so you can see and talk to kids in another room (with appropriate privacy controls).
You want a digital photo frame
When not in active use, a smart display can show a slideshow of your photos stored in the cloud. This turns the device into a decorative piece that personalizes the room. Many models also display widgets like weather, calendar events, and news headlines in a glanceable format.
Upkeep and long-term ownership
Both smart speakers and smart displays require regular software updates to maintain compatibility with your smart home devices and voice assistant features. Check that the device supports the platform you use (Alexa, Google Home, Apple Home, or SmartThings) and that the manufacturer continues to provide firmware updates for security and new features.
Privacy maintenance: For either device, you should review the microphone and camera privacy settings in the companion app. Mute the microphone when you do not want the device listening, and use the camera shutter on a smart display if you have privacy concerns. Some models also allow you to delete voice recordings from the cloud.
Power and connectivity: Both devices plug into a wall outlet and rely on Wi-Fi. A strong Wi-Fi signal is essential for reliable voice recognition and streaming. If you place a device far from your router, consider a Wi-Fi mesh network or a powerline adapter.
Physical care: Dust can accumulate on speakers and screens. Wipe the screen gently with a microfiber cloth. Keep the device away from water and steam, such as the edge of the sink or right next to the stove. Overheating can occur if the device is placed in direct sunlight or near a heat source, so choose a shaded spot.
Long-term support: The voice assistant platforms evolve over time. Some older devices may lose support for new features or smart home integrations. Before buying, confirm that the device supports the Matter standard if you plan to expand your smart home. Matter compatibility helps ensure future devices will work with your current hub or speaker, though not all legacy devices support Matter — verify on the product packaging or manufacturer website.
FAQ
Can I use a smart speaker and a smart display together?
Yes. They can operate on the same voice assistant account and be grouped for multi-room music or intercom. You might put a smart display in the kitchen for recipes and a smart speaker in the living room for music. They will both respond to the same wake word, but only the closest one typically answers.
Do smart displays always have a camera?
Not all of them. Some manufacturers offer camera-less smart displays for rooms like bedrooms where privacy is a higher priority. These still have a screen for video, photos, and touch controls, but no built-in camera for video calling. Check the product specifications before you buy if a camera is important to you.
Which device is better for controlling smart home devices?
It depends on how you like to interact. A smart display gives you visual confirmation of device status and a touch interface for quick adjustments, which is helpful when you are managing many devices. A smart speaker is fine if you prefer voice commands only. Both can control lights, thermostats, locks, plugs, and sensors from platforms like Alexa, Google Home, Apple Home, and SmartThings.
Can I use a smart display as a smart speaker only?
Yes. You can turn off the screen or set it to a low brightness and treat the display as a speaker. The screen will still light up when you ask a question or play music, but you can adjust settings to favor audio. However, you are paying for a screen you might not use, so a dedicated smart speaker may be a better value for voice-only use.
For more comparisons between smart speakers and other home audio options, see our Smart Speaker & Display Comparisons. If you are also looking at other smart home devices like locks, visit our guide on retrofit vs. replacement smart locks to complete your setup. And for broader smart home buying advice, check out the Smart Home Comparisons section.
About Colin Foster
Colin Foster is part of our editorial team and reviews and edits our smart home guides, checking product details against manufacturer specifications and owner feedback.
