Tech: These are the top 10 most-used smartphone apps

When it comes to smartphone apps, Facebook and Google dominate.

The tech giants collectively own eight of the top 10 apps most used by US adults, according to comScore's2017 US Mobile App Report. The only outliers? Snapchat and Pandora.

Unsurprisingly, many of the most-used apps are also the most likely to inhabit app users' home screens. In fact, the most-used app is also the top app on most people's front page.

Below are the top 10 most-used apps in the US.

10. Pandora

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10. Pandora

(Pandora)

41% of app users use Pandora.

9. Gmail

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9. Gmail

(Google)

44% of app users use Gmail.

8. Google Play

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8. Google Play

(Business Insider/Antonio Villas-Boas)

47% of app users use the Google Play app.

7. Snapchat

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7. Snapchat

(Snapchat)

50% of app users use Snapchat.

6. Instagram

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6. Instagram

(Natee Meepian / Shutterstock.com)

50% of app users use Instagram.

5. Google Maps

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5. Google Maps

(Antonio Villas-Boas/Business Insider)

57% of app users use Google Maps.

4. Google Search

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4. Google Search

(Google)

61% of app users use Google Search.

3. Facebook Messenger

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3. Facebook Messenger

(Thomson Reuters)

68% of app users use Facebook Messenger.

2. YouTube

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2. YouTube

(YouTube)

71% of app users use YouTube.

1. Facebook

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1. Facebook

(Thomson Reuters)

81% of app users use Facebook.