How to Install Apps on Vizio Smart TV? Easy Guide

If you just got a Vizio Smart TV and are wondering how to install apps, you're not alone. Vizio’s app system is different from brands like Samsung or LG, which often causes confusion for new users.

In this quick guide, you’ll learn how to install, add, and manage apps on a Vizio Smart TV—whether you have a newer SmartCast model or an older VIA/VIA+ model.

Quick Summary: How to Install Apps on Vizio Smart TV​

Vizio TV Type	App Installation Method
SmartCast (2016+)	Use pre-installed apps or cast from phone
VIA or VIA+ (2011–2016)	Add apps through Vizio App Store manually

Identify Your Vizio Smart TV Platform​

Vizio TVs use different platforms depending on the year:

1. SmartCast TVs (2016 and newer)​

• Apps can’t be manually downloaded
• Vizio controls which apps are pre-installed
• You can cast or AirPlay additional apps from your smartphone or tablet

2. VIA / VIA+ TVs (2011 to 2016)​

• Allow users to manually install apps
• Apps are added from the Vizio Internet Apps (VIA) Store

How to Add Apps on SmartCast Vizio TVs (2016–Now)​

If your TV turns on and shows the SmartCast Home interface, follow these steps:

Use Built-in Apps (Pre-Installed)​

1. Press the Home (V) button on your remote.
2. Browse available apps like Netflix, Hulu, Disney+, YouTube, etc.
3. Select and open any app to begin streaming.

Cast From a Phone or Tablet (No Download Needed)​

You can "install" more apps by casting them from your phone:

For Android Users (Chromecast):​

1. Install the app (e.g., Plex, Peacock) on your phone.
2. Tap the Cast icon in the app.
3. Select your Vizio Smart TV from the list.

For iPhone Users (AirPlay):​

1. Open the video app and tap the AirPlay icon.
2. Choose your Vizio TV to begin casting.

SmartCast TVs support Google Chromecast, Apple AirPlay, and Alexa voice controls.

How to Install Apps on VIA or VIA+ Vizio TVs (Older Models)​

If your TV says “VIA” when you press the V button, follow these steps:

Steps to Download Apps:​

1. Press the V button on your remote to open the App Store.
2. Use the arrow keys to navigate through the categories.
3. Highlight the app you want to install (e.g., Hulu, Pandora, etc.).
4. Press OK to download/install it.
5. The app will now appear in your app list under “My Apps.”

To remove apps: Go to “My Apps,” highlight the app, press the yellow button, and select “Delete.”

How to Update Apps on Vizio Smart TV​

For SmartCast TVs:​

• Apps auto-update in the background when your TV is connected to Wi-Fi.

For VIA/VIA+ TVs:​

• You may need to remove and reinstall the app to get the latest version.

Common Questions​

Can I install third-party APKs on Vizio Smart TV?​

No. Vizio TVs do not support APK installations like Android TVs do.

Can I get apps like HBO Max, Paramount+, or Discovery+?​

Yes! Many are already pre-installed on SmartCast, or you can cast them from your phone.

What if my app is missing?​

Try casting it from your smartphone or use a streaming device (like Roku, Fire Stick, or Chromecast) for full app access.

Bonus Tip: Use a Streaming Stick for More App Options​

If your Vizio TV doesn’t have the app you want, consider plugging in one of these:

• Amazon Fire TV Stick
• Roku Streaming Stick
• Google Chromecast with Google TV
• Apple TV

These devices give you full access to app stores and are plug-and-play via HDMI.

Final Thoughts​

Installing apps on a Vizio Smart TV depends on the model you have:

• SmartCast TVs don’t allow manual app downloads but support casting and pre-installed apps
• VIA/VIA+ TVs let you manually add apps through the built-in app store

For the best flexibility and future-proof access to streaming services, using a casting device or streaming stick is highly recommended.

Related Reading:

How to Connect Phone to Vizio Smart TV Without Wifi: A Step-by-Step Guide

How to Restart Vizio TV? Quick Guide

Hulu not working on Vizio smart TV, how to fix?