--- title: "TrustCall - Reviews, Revenue and Downloads in United States | Apple App Store" description: "TrustCall enables secure HD-quality calling, text messaging, file sharing and video conferencing with an application that is easy to install, manage and use. With TrustCall, seamlessly make calls and " --- # TrustCall — United States > Encrypt your Calls and Message ![TrustCall App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3e/b8/28/3eb828a2-3673-7008-c3da-f464c31b8cc3/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [KoolSpan](https://apptail.io/developer/koolspan-qPhg) **Category:** Utilities **Rating:** 4.7/5 (13 ratings) **Price:** Free **Bundle ID:** com.koolspan.tc-appstore **Store:** Apple App Store **Country:** United States **Version:** 11.1.3.70 (released 2025-07-25) **Original Release:** 2013-04-11 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id619415822) **AppTail Page:** [https://apptail.io/app/trustcall-gcxd/united-states](https://apptail.io/app/trustcall-gcxd/united-states) ## TrustCall Description TrustCall enables secure HD-quality calling, text messaging, file sharing and video conferencing with an application that is easy to install, manage and use. With TrustCall, seamlessly make calls and send text messages across device types, networks (including Wi-Fi, 5G, 4G, 3G, 2G), and operating systems. TrustCall's HD performance and quality exceeds other secure communications solutions, providing a familiar user experience comparable to regular mobile calls and text messages. The TrustCall app includes a clean, user-friendly interface including pre-populated list of contacts, familiar, intuitive text messaging, call favorites and more. KoolSpan’s patented end-to-end encryption provides secure calls and text messages between TrustCall enabled smartphones, ensuring no one other than the initiator and intended recipient can access the call or text message. • Easy to use • Intuitive user interface • High fidelity audio • Robust, resilient performance globally • Cross platform • FIPS 140-2/3 validated encryption standard • End-to-end encryption and per packet keying Note: The TrustCall application requires a license from KoolSpan. For information on licensing, contact KoolSpan. ## TrustCall Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fa/e1/ed/fae1ed24-f435-0c9f-7850-0b487e8fa021/30e30417-c3d6-4bfc-9966-0128bd68ca70_IMG_0007.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0f/db/c4/0fdbc454-b686-3b7d-86d5-a4d626909a3c/3ccc8f3f-f6cf-4ce0-90c4-b3d198d36c82_IMG_0001.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/49/ce/7a/49ce7a27-d708-992a-c499-83f0ad01ca80/46491178-d980-4b83-ab34-5a5b0912546a_IMG_0017.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/db/ec/6f/dbec6f45-719c-a1cf-be45-2ea237caa6bf/db8342b9-fe35-4ec2-90c8-2d943bbf256f_IMG_0004.png/1242x2688.png) ## TrustCall Rating Breakdown in United States - 5 stars: 12 (92%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 1 (8%) ## TrustCall Reviews in United States ### ***** "Great app!" Great reliable app! -- Denochfirst, 2018-09-18 ### ***** "The most amazing secure connection" Great job. It worth it -- Draudales, 2017-08-30 ### ***** "Super Clarity" I've been using TrustCall with my family this summer, mostly with my brother in Pittsburgh. When our Apple call is failing, we switch to TrustCall and it always works great. Very cool! -- EVBruce, 2017-08-15 ### ***** "Mobile security" Excellent mobile security product. -- JulieHoldren, 2017-06-27 [View all TrustCall reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## TrustCall Discovered Keywords - secure call - trustcall ## TrustCall Available In - [United States](https://apptail.io/app/trustcall-gcxd/united-states) - [United Kingdom](https://apptail.io/app/trustcall-gcxd/united-kingdom) - [Mexico](https://apptail.io/app/trustcall-gcxd/mexico) - [Germany](https://apptail.io/app/trustcall-gcxd/germany) - [Brazil](https://apptail.io/app/trustcall-gcxd/brazil) - [Azerbaijan](https://apptail.io/app/trustcall-gcxd/azerbaijan) - [Ukraine](https://apptail.io/app/trustcall-gcxd/ukraine) - [Indonesia](https://apptail.io/app/trustcall-gcxd/indonesia) - [India](https://apptail.io/app/trustcall-gcxd/india) - [Canada](https://apptail.io/app/trustcall-gcxd/canada) - [Italy](https://apptail.io/app/trustcall-gcxd/italy) - [Australia](https://apptail.io/app/trustcall-gcxd/australia) - [Denmark](https://apptail.io/app/trustcall-gcxd/denmark) - [Dominican Republic](https://apptail.io/app/trustcall-gcxd/dominican-republic) - [Algeria](https://apptail.io/app/trustcall-gcxd/algeria) - [Ecuador](https://apptail.io/app/trustcall-gcxd/ecuador) - [Estonia](https://apptail.io/app/trustcall-gcxd/estonia) - [Egypt](https://apptail.io/app/trustcall-gcxd/egypt) - [Spain](https://apptail.io/app/trustcall-gcxd/spain) - [Finland](https://apptail.io/app/trustcall-gcxd/finland) - [Greece](https://apptail.io/app/trustcall-gcxd/greece) - [Hong Kong SAR China](https://apptail.io/app/trustcall-gcxd/hong-kong) - [Croatia](https://apptail.io/app/trustcall-gcxd/croatia) - [Hungary](https://apptail.io/app/trustcall-gcxd/hungary) - [Ireland](https://apptail.io/app/trustcall-gcxd/ireland) - [Iceland](https://apptail.io/app/trustcall-gcxd/iceland) - [Japan](https://apptail.io/app/trustcall-gcxd/japan) - [South Korea](https://apptail.io/app/trustcall-gcxd/south-korea) - [Kuwait](https://apptail.io/app/trustcall-gcxd/kuwait) - [Kazakhstan](https://apptail.io/app/trustcall-gcxd/kazakhstan) - [Lebanon](https://apptail.io/app/trustcall-gcxd/lebanon) - [Sri Lanka](https://apptail.io/app/trustcall-gcxd/sri-lanka) - [Lithuania](https://apptail.io/app/trustcall-gcxd/lithuania) - [Luxembourg](https://apptail.io/app/trustcall-gcxd/luxembourg) - [Latvia](https://apptail.io/app/trustcall-gcxd/latvia) - [Madagascar](https://apptail.io/app/trustcall-gcxd/madagascar) - [North Macedonia](https://apptail.io/app/trustcall-gcxd/north-macedonia) - [Malta](https://apptail.io/app/trustcall-gcxd/malta) - [Malaysia](https://apptail.io/app/trustcall-gcxd/malaysia) - [Nigeria](https://apptail.io/app/trustcall-gcxd/nigeria) - [Norway](https://apptail.io/app/trustcall-gcxd/norway) - [Nepal](https://apptail.io/app/trustcall-gcxd/nepal) - [New Zealand](https://apptail.io/app/trustcall-gcxd/new-zealand) - [Peru](https://apptail.io/app/trustcall-gcxd/peru) - [Philippines](https://apptail.io/app/trustcall-gcxd/philippines) - [Pakistan](https://apptail.io/app/trustcall-gcxd/pakistan) - [Poland](https://apptail.io/app/trustcall-gcxd/poland) - [Portugal](https://apptail.io/app/trustcall-gcxd/portugal) - [Romania](https://apptail.io/app/trustcall-gcxd/romania) - [Russia](https://apptail.io/app/trustcall-gcxd/russia) - [Saudi Arabia](https://apptail.io/app/trustcall-gcxd/saudi-arabia) - [Sweden](https://apptail.io/app/trustcall-gcxd/sweden) - [Singapore](https://apptail.io/app/trustcall-gcxd/singapore) - [Slovenia](https://apptail.io/app/trustcall-gcxd/slovenia) - [Slovakia](https://apptail.io/app/trustcall-gcxd/slovakia) - [Thailand](https://apptail.io/app/trustcall-gcxd/thailand) - [Tunisia](https://apptail.io/app/trustcall-gcxd/tunisia) - [Türkiye](https://apptail.io/app/trustcall-gcxd/turkey) - [Taiwan](https://apptail.io/app/trustcall-gcxd/taiwan) - [Vietnam](https://apptail.io/app/trustcall-gcxd/vietnam) - [United Arab Emirates](https://apptail.io/app/trustcall-gcxd/united-arab-emirates) - [South Africa](https://apptail.io/app/trustcall-gcxd/south-africa) - [Argentina](https://apptail.io/app/trustcall-gcxd/argentina) - [Austria](https://apptail.io/app/trustcall-gcxd/austria) - [Belgium](https://apptail.io/app/trustcall-gcxd/belgium) - [Bahrain](https://apptail.io/app/trustcall-gcxd/bahrain) - [Brunei](https://apptail.io/app/trustcall-gcxd/brunei) - [Belarus](https://apptail.io/app/trustcall-gcxd/belarus) - [Switzerland](https://apptail.io/app/trustcall-gcxd/switzerland) - [Chile](https://apptail.io/app/trustcall-gcxd/chile) - [Colombia](https://apptail.io/app/trustcall-gcxd/colombia) - [Cyprus](https://apptail.io/app/trustcall-gcxd/cyprus) - [Czechia](https://apptail.io/app/trustcall-gcxd/czechia) --- ## 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*