# Callsling — Call Tracking

> WiFi calling and SMS with SEO and website call tracking. (iPhone/iPad app by Dan Klein.)

- Source: https://appshunter.io/ios/app/callsling/id1567538164 (this page in markdown: same URL + `.md`)
- Developer: [Dan Klein](https://appshunter.io/developer/1567400747)
- Category: Business
- Price: Free
- Rating: 3.86/5 from 7 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 54 MB
- Languages: English
- Released: 2021-05-16
- Data updated: 2026-07-23
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/callsling/id1567538164/reviews.md

## What is Callsling?

Send and Receive Calls & SMS via WiFi. Track calls from SEO, Sites & more.

Easy to use Mobile App which connects with the cloud-based application.

You can configure a new call tracking number. Set up Lead Generation Call Tracking with advanced call handling.

## Key features

- Send and receive calls via WiFi
- Send and receive SMS via WiFi
- Track calls from SEO and websites
- Configure new call tracking numbers
- Lead generation call tracking
- Advanced call handling

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/callsling/id1567538164/reviews.md

### 1/5 — Way to expensive

*2025-12-30*

Complete bull pucks, makes you think it’s free then want 500 five hundred dollars US, to simple log you phone calls, what a scam, outrageous, I highly doubt NOT recommend this service it is a complete shamble with outdated tech to take you money and run!!!

### 5/5 — Great call tracking product

*2021-06-07*

I use this on all my website builds. Tracks and records calls, form submissions and has a handy widget for chat. Bonus it comes with a fully functional app from setting up a number on a site to making calls through the tracking number. Excellent product.

### 5/5 — A$$Kicken goodness

*2021-05-26*

Just like everything else the Kleinstud does, this app rocks your nutz off!

## Frequently asked questions about Callsling

### Does Callsling have ads?

Yes, Callsling contains advertisements.

### What is the price of Callsling?

Callsling is available for free.

### What devices does Callsling support?

Callsling is compatible with iPhone, iPad, and iPod devices.

### How often is Callsling updated?

The latest version, 3.4, was released on November 25, 2025, indicating regular updates.

### What is the age rating for Callsling?

Callsling has an age rating of 4+, making it suitable for a wide audience.

### How does Callsling track calls?

Callsling allows you to configure new call tracking numbers and links incoming calls to their source, such as SEO or website visits.

### Can Callsling be used for lead generation?

Yes, Callsling offers lead generation call tracking with advanced call handling features to manage potential customer inquiries.

### What is the user sentiment for Callsling based on ratings?

Callsling has a rating of 4.3 stars from 6 ratings, suggesting generally positive user reception.

## Version history (last 5 releases)

### 3.5 — 2026-07-10

fixed small bugs

### 3.4 — 2025-11-25

fixed small bugs

### 3.2 — 2024-12-05

- Resolved the issue with updating forward numbers.
- Enhanced email templates and alert settings for a better experience.
- Bug fixes.

### 3.1 — 2024-11-18

- Resolved an issue with playing recordings.
- Messaging now refreshes automatically.
- You can now copy email content

### 3.0 — 2024-09-26

- App UI Improvements
- Bug Fixes

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-23.*