Yes, Chromecast works with iPhone, but only for certain apps and features

Chromecast is compatible with iPhone, but not in the way it works with Android phones. You cannot mirror your entire iPhone screen to a TV using Chromecast. Instead, you cast individual apps — like YouTube, Netflix, Spotify, or Google Photos — directly from your phone to your TV. The app sends a signal to your Chromecast device telling it what to play, while your iPhone controls playback like a remote.

This is different from screen mirroring, which copies everything on your phone's display. If you need full screen mirroring on an iPhone, you would use AirPlay with an Apple TV instead. But if you want to stream video, music, or photos from supported apps, Chromecast works reliably on iPhone.

Key Takeaways

  • Chromecast on iPhone casts individual apps to your TV, not your entire screen — apps like YouTube, Netflix, Disney+, Spotify, and Google Photos all support casting.
  • Your iPhone and Chromecast device must be connected to the same Wi-Fi network for casting to work.
  • The cast button appears inside compatible apps; tap it to send content to your Chromecast, then use your iPhone as a remote control.
  • Full screen mirroring is not available on iPhone with Chromecast — you would need an Apple TV and AirPlay for that feature.

Which apps work with Chromecast on iPhone

Most major streaming apps support Chromecast on iPhone. YouTube, YouTube Music, Netflix, Disney+, Hulu, HBO Max, Amazon Prime Video, Spotify, Apple Music, Google Photos, and Pandora all let you cast to a Chromecast device. Google's own apps — like Google Home, Google Maps, and Google Podcasts — also support casting.

Not every app has casting built in. Smaller streaming services, local news apps, or niche music platforms may not offer the feature. The easiest way to check: open the app and look for a cast icon (it looks like a rectangle with curved lines in the bottom corner). If you see it, casting is available. If you don't see it, that app does not support Chromecast.

How to set up Chromecast on your iPhone

Before you cast anything, your Chromecast device must be plugged into your TV and powered on. Your iPhone and Chromecast need to be on the same Wi-Fi network — this is the most common reason casting fails.

Open the app you want to cast from (YouTube, Netflix, Spotify, or another supported app). Look for the cast icon in the app's interface — it is usually in the top right corner or in the playback controls. Tap the cast icon. A list of available Chromecast devices on your network will appear. Select the Chromecast device connected to your TV. The content will start playing on your TV within a few seconds, and your iPhone becomes the remote.

If you do not see your Chromecast device in the list, check that both your iPhone and Chromecast are on the same Wi-Fi network. Restart your Chromecast by unplugging it for 10 seconds, then plugging it back in. If the problem continues, restart your iPhone and try again.

Controlling playback after you cast

Once content is casting to your TV, your iPhone acts as a remote. You can pause, play, skip forward or backward, adjust volume, and stop casting — all from your phone. The cast icon will show a filled-in version (instead of an outline) to indicate that casting is active.

You can lock your iPhone or switch to other apps while casting continues. The content keeps playing on your TV even if your phone's screen turns off. To stop casting, tap the cast icon again and select "Stop casting" or straightforward close the app.

Why casting might not work

Wrong Wi-Fi network: Your iPhone and Chromecast must be on the same Wi-Fi network. If your phone is on a guest network and your Chromecast is on your main network, they cannot find each other. Check your phone's Wi-Fi settings and make sure both devices are connected to the same network name.

App does not support casting: Not every app has the cast feature. If you do not see a cast icon in the app, that app does not support Chromecast on iPhone. Try a different app to confirm your Chromecast is working.

Chromecast is not powered on: Make sure your Chromecast is plugged into power and into your TV's HDMI port. The device should show a light or display a setup screen. If nothing appears, try unplugging it for 10 seconds and plugging it back in.

Outdated app: If casting worked before but stopped, update the app from the App Store. Older versions sometimes lose compatibility with Chromecast.

Chromecast vs. AirPlay on iPhone

Chromecast and AirPlay are two different casting systems. Chromecast works with any TV that has a Chromecast device plugged in. AirPlay works with Apple TV devices and some newer smart TVs that have AirPlay built in. If you have an Apple TV, AirPlay offers full screen mirroring — you can mirror your entire iPhone display, not just individual apps.

Chromecast is often cheaper than Apple TV and works with more streaming apps. AirPlay gives you more control over your entire screen. The choice depends on what TV equipment you already own and which casting method matters more to you.

Frequently Asked Questions

Can I mirror my entire iPhone screen to a TV using Chromecast?

No, Chromecast on iPhone only casts individual apps, not your full screen. If you need full screen mirroring, you would need an Apple TV and use AirPlay instead. Chromecast is designed to send specific content (like a YouTube video or Spotify playlist) to your TV while your phone controls playback.

Do I need to pay for Chromecast to work on my iPhone?

No. Chromecast itself is free to use once you own a Chromecast device. You only pay for the streaming services you cast from — like Netflix or Spotify subscriptions. The casting feature within those apps costs nothing extra.

What if my Chromecast keeps disconnecting from my iPhone?

Check that your Wi-Fi connection is stable. If your router is far from your Chromecast, move it closer or restart your router. Also restart your Chromecast by unplugging it for 10 seconds. If disconnections continue, try forgetting the Wi-Fi network on your iPhone and reconnecting to it.

Can I cast from multiple iPhones to the same Chromecast?

Yes, but only one iPhone can cast at a time. If a second iPhone tries to cast while another is already casting, it will take over and stop the first cast. This is useful if multiple people in your home want to take turns casting, but you cannot cast from two phones simultaneously to the same device.