--- title: "Callsling - Reviews, Revenue and Downloads in United States | Apple App Store" description: "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 u" --- # Callsling — United States > Call Tracking ![Callsling App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/81/af/54/81af547c-b106-6d40-14eb-0c70a8b15b97/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png) **Developer:** [Dan Klein](https://apptail.io/developer/dan-klein-DvHc) **Category:** Business **Rating:** 3.9/5 (7 ratings) **Price:** Free **Bundle ID:** com.sling.callsling **Store:** Apple App Store **Country:** United States **Version:** 3.5 (released 2026-07-10) **Original Release:** 2021-05-16 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1567538164) **AppTail Page:** [https://apptail.io/app/callsling-uLcc/united-states](https://apptail.io/app/callsling-uLcc/united-states) ## Callsling Description 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. ## Callsling Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/7c/38/98/7c38980f-d7ac-344e-bdef-fff8a8667656/2eeead3d-afbb-4356-9524-48affe766e50_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-05-13_at_15.01.13.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/f4/9f/5b/f49f5bdb-b5c1-3ce8-c64e-0215ec6ae77e/fd1a73f9-7c10-4f52-8938-324e44db80a8_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-05-13_at_14.58.54.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/40/ec/cc/40eccca6-208f-216e-8dfd-21a1bf3c6cc1/0a7582c8-c97a-470c-9200-8541762829bd_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-05-13_at_14.54.34.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource115/v4/59/a6/2c/59a62cec-9ab7-f4e0-1b08-850b49f83e25/52dad847-0af7-4f1e-805d-93d073455010_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-05-14_at_13.06.01.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/e0/c0/60/e0c060eb-841f-b7ec-5c9b-37ca531416e2/187343f1-6b1e-4147-9f83-6aa5837c6b1c_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2021-05-13_at_15.47.38.png/1242x2688.png) ## Callsling Rating Breakdown in United States - 5 stars: 5 (71%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 2 (29%) ## Callsling Reviews in United States ### *---- "Way to expensive" 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!!! -- BendddDOVER, 2025-12-30 ### ***** "A$$Kicken goodness" Just like everything else the Kleinstud does, this app rocks your nutz off! -- Shades714, 2021-05-26 [View all Callsling reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Callsling Discovered Keywords - callsling ## Apps Similar to Callsling - [CTM App](https://apptail.io/app/ctm-app-sRsb/united-states) - [The Call Portal & Phone Number](https://apptail.io/app/the-call-portal-phone-number-eYcc/united-states) - [Calldrip](https://apptail.io/app/calldrip-hYcc/united-states) - [Standard Supply HVAC](https://apptail.io/app/standard-supply-hvac-oMle/united-states) - [DashClicks](https://apptail.io/app/dashclicks-omKe/united-states) - [Voiply Calls](https://apptail.io/app/voiply-calls-ESYk/united-states) - [Profit Flip](https://apptail.io/app/profit-flip-zyXm/united-states) - [Astroblaster On The Go](https://apptail.io/app/astroblaster-on-the-go-kQkp/united-states) - [MassMail](https://apptail.io/app/massmail-Boxq/united-states) - [FlipSystem Portal](https://apptail.io/app/flipsystem-portal-BTeu/united-states) ## Callsling Available In - [United States](https://apptail.io/app/callsling-uLcc/united-states) - [India](https://apptail.io/app/callsling-uLcc/india) - [Australia](https://apptail.io/app/callsling-uLcc/australia) - [Canada](https://apptail.io/app/callsling-uLcc/canada) - [Czechia](https://apptail.io/app/callsling-uLcc/czechia) - [Germany](https://apptail.io/app/callsling-uLcc/germany) - [Dominican Republic](https://apptail.io/app/callsling-uLcc/dominican-republic) - [France](https://apptail.io/app/callsling-uLcc/france) - [United Kingdom](https://apptail.io/app/callsling-uLcc/united-kingdom) - [Greece](https://apptail.io/app/callsling-uLcc/greece) - [Ireland](https://apptail.io/app/callsling-uLcc/ireland) - [Italy](https://apptail.io/app/callsling-uLcc/italy) - [Japan](https://apptail.io/app/callsling-uLcc/japan) - [South Korea](https://apptail.io/app/callsling-uLcc/south-korea) - [Kuwait](https://apptail.io/app/callsling-uLcc/kuwait) - [Latvia](https://apptail.io/app/callsling-uLcc/latvia) - [Mexico](https://apptail.io/app/callsling-uLcc/mexico) - [Malaysia](https://apptail.io/app/callsling-uLcc/malaysia) - [Nigeria](https://apptail.io/app/callsling-uLcc/nigeria) - [Peru](https://apptail.io/app/callsling-uLcc/peru) - [Philippines](https://apptail.io/app/callsling-uLcc/philippines) - [Pakistan](https://apptail.io/app/callsling-uLcc/pakistan) - [Poland](https://apptail.io/app/callsling-uLcc/poland) - [Russia](https://apptail.io/app/callsling-uLcc/russia) - [Saudi Arabia](https://apptail.io/app/callsling-uLcc/saudi-arabia) - [Sweden](https://apptail.io/app/callsling-uLcc/sweden) - [Slovakia](https://apptail.io/app/callsling-uLcc/slovakia) - [Türkiye](https://apptail.io/app/callsling-uLcc/turkey) - [Ukraine](https://apptail.io/app/callsling-uLcc/ukraine) - [United Arab Emirates](https://apptail.io/app/callsling-uLcc/united-arab-emirates) - [South Africa](https://apptail.io/app/callsling-uLcc/south-africa) - [Belgium](https://apptail.io/app/callsling-uLcc/belgium) - [Belarus](https://apptail.io/app/callsling-uLcc/belarus) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*