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App Store Apps > Utilities > Sideline: Private 2nd Number
Sideline: Private 2nd Number icon

Sideline: Private 2nd Number

v13.29
Pinger, Inc.
4.37
14,834 reviews
Free

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Screenshots by Pinger, Inc., from the the App Store listing
View on the App Store

About Sideline: Private 2nd Number

Sideline: Private 2nd Number is an utilities app developed by Pinger, Inc.

User Ratings

Sideline: Private 2nd Number is rated 4.37 out of 5 stars. The rating is based on 15 thousand ratings.

App Information

Sideline: Private 2nd Number is freely available from the App Store. The app size is 158.75 MB. The latest version available is v13.29. The last update was on October 20, 2026.

Technical Requirements

The app has a content rating of Medium Maturity. The app has been available on the App Store since August 2015.

Description by Pinger, Inc. (from the App Store)
Sideline gives you a second phone number for calling and texting—so you can stay connected without sharing your real number. Get the app today to keep your personal number private.
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More data about Sideline: Private 2nd Number

Price Free
Rating 4.37 based on 15 thousand ratings
Ranking Highly ranked
Version v13.29
App size 158.8 MB
Maturity Medium Maturity

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Changelog of Sideline: Private 2nd Number

No changelog data

Developer information for Pinger, Inc.

Pinger, Inc.

Address:

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App Store Rankings for Sideline: Private 2nd Number

Top rankings

Rank Country Category List
30 United States Utilities Top Grossing
30 Iran Utilities Top Grossing

Ranking history in United States

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Technologies used by Sideline: Private 2nd Number

Frequently asked questions about Sideline: Private 2nd Number

Is Sideline: Private 2nd Number free?

Yes. Sideline: Private 2nd Number is free on the App Store.

Is Sideline: Private 2nd Number still available?

Yes. Sideline: Private 2nd Number is on the App Store, and the last update we saw was on October 20, 2026.

How large is Sideline: Private 2nd Number?

Sideline: Private 2nd Number is 158.75 MB.

Is Sideline: Private 2nd Number suitable for children?

App Store gives Sideline: Private 2nd Number a medium maturity rating, so it is not meant for young children.

How do people rate Sideline: Private 2nd Number?

Sideline: Private 2nd Number scores 4.37 out of 5 stars, from 14,834 ratings on the App Store.

Who made Sideline: Private 2nd Number?

Sideline: Private 2nd Number was developed by Pinger, Inc. It is listed in the utilities category on the App Store.

What are the best alternatives to Sideline: Private 2nd Number?

People looking at Sideline: Private 2nd Number also look at these utilities apps: Quo (formerly OpenPhone), 2nd Phone Number: Talk Plus, Line2 - Second Phone Number, 2nd Line - Second phone number, Text Us ™ Texting For Me Now.

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