Wisp Messenger: Free Calls and Messages

Key Features:

• Free Calls in low bandwidth scenarios like 2G and EDGE
• Free HD Video Calls with naturalistic colors
• Free unlimited instant messages
• Low bandwidth usage allows you to save on data
• Share photos, audio, video, documents and location information
• Express yourself with free stickers
• Texts and calls are encrypted end-to-end
• No SMS or call charges, Wisp uses your phone’s Internet connection
• Wisp works with your phone number and integrates with your contact list
• Support for left-handed users
• Low battery usage
• Data charges may apply. Contact your provider for details