About Callsling
Callsling is a business app developed by Dan Klein.
User Ratings
Callsling is rated 3.86 out of 5 stars. The rating is based on 7 ratings.
App Information
Callsling is FREE to download. The download size is 53.53 MB. The latest version available is 3.5. The last update was on July 10, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on App Store May 2021.
More data about Callsling
| Price | Free to download |
| Rating | 3.86 based on 7 ratings |
| Ranking | Not ranked |
| Version | 3.5 |
| App download size | 53.5 MB |
| Suitable for | Everyone |
Alternative downloads for the Callsling app
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App Store Rankings for Callsling
Technologies used by Callsling
Frequently asked questions about Callsling
Is Callsling free?
Yes. Callsling is free to download from App Store.
Is Callsling still available?
Yes. Callsling is on App Store, and the last update we saw was on July 10, 2026.
How large is the Callsling download?
Callsling is 53.53 MB to download.
Is Callsling suitable for children?
App Store rates the content of Callsling as suitable for everyone.
How do people rate Callsling?
Callsling scores 3.86 out of 5 stars, from 7 ratings on App Store.
Who made Callsling?
Callsling was developed by Dan Klein. It is listed in the business category on App Store.
What are the best alternatives to Callsling?
People looking at Callsling also look at these business apps: The Call Portal & Phone Number, Legiit Messenger, Calldrip, Ontraport Mobile, CallRail.
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