FireSwitch Softphone 对比 CallingU Softphone 的使用情况和统计数据
Spitfire's accompanying softphone app to the Spitfire platform. A SIP softphone app that supports push notifications, HD voice and video, and more.
In addition to this, Spitfire's app provides
• Free calling between app users
- Apple 应用商店
- 免费
- 公共事业
商店排名
- -
CallingU Softphone's accompanying softphone app to the CallingU Softphone platform. A SIP softphone app that supports push notifications, HD voice and video, and more.
In addition to this, CallingU Softphone's app provides
• Free calling between app users
- Apple 应用商店
- 免费
- 公共事业
商店排名
- -
FireSwitch Softphone VS. 
CallingU Softphone一月 16, 2025