TruTower is the premier source for all things mobile VoIP, picture and video messaging, push-to-talk (PTT) and instant messaging. These are the apps we currently cover, spanning Android, iOS, Windows Phone, BlackBerry, and more. Click the logo below to view a description and the most recent news for your favorite service provider. Don’t see your favorite application listed? Contact us and we’ll do our best to add it to the list!

Spotlight Topics: Messaging Calling Push to Talk
  1. BlackBerry Messenger, BBM, Message Apps
  2. Bolt, free messaging, mobile communication app
  3. Bolt app, Bolt by Instagram, Facebook owned apps
  4. ChatOn, Samsung chat, messaging app
  5. Dumbstruck, apps on iphone and ipad, Apple chat
  6. Facebook, Facebook Messenger, free instant messaging
  7. Fring Messaging and Voice Calls, Fring App, Android and iOS apps
  8. Google Hangouts, Messaging Apps, Google Apps
  9. IMO Instant Messenger, imo messaging, imo calling
  10. KakaoTalk, KakaoTalk Messenger, KakaoTalk calls
  11. Kik Messenger, Kik App, Kik Messaging
  12. Line VoIP, Messaging App, Cross-Platform Wi-Fi Calling
  13. magicjack, free calling services, free calls to USA
  14. Nimbuzz Messenger Application for mobile operating systems
  15. OneSim, Voice Over IP, internet calling application
  16. ooVoo Voice Calling, Video Calling App, VoIP and Messaging
  17. Rebtel VoIP, Rebtel for Android iPhone Windows Phone BlackBerry, Rebtel Messaging logo
  18. Skype, Skype apps, Skype calls and messaging
  19. Snapchat, messaging apps, video messages
  20. Squawk voice, voice messaging, voicemail apps
  21. Tango Voice and Video Calls, Instant Messaging, Push to Talk
  22. Telegram, apps for Android, iphone messages
  23. TextMe, Free SMS, Free texting
  24. Truphone VoIP calling app for Android, iOS, and BlackBerry
  25. UppTalk app, Social apps, communication software
  26. Viber, Viber voice app, messaging
  27. VidTalk, video messaging, free messaging apps
  28. Vonage Mobile, Vonage for Smartphones, Vonage Calling Texting
  29. Vox VoIP, Vox App, SIP apps
  30. Voxeet, conference calling, group messages
  31. Voxer app, Voxer PTT, Voxer Walkie-Talkie
  32. Voxox for iOS, Voxox Messaging app, free Android messages
  33. WeChat app, WeChat logo, WeChat icon
  34. WhatsApp Messenger, WhatsApp Messaging, Apps
  35. Zello PTT, Zello Push to talk, Zello application


  1. Coming Soon

  2. HeyTell

  1. Deprecated & Defunct Apps

  2. eBuddy
    LiveProfile
    Squawk Messenger
    Windows Live / MSN Messenger
  3. Includes apps that have gone out of business or merged with other apps.