On smartphones you have different apps. One for your text messages provided by manufacturer of your phone. There is an instant messaging software like Skype or Whatsapp. I'm looking for an app which combines all these services in one.
- Text messages
- Multimedia text message
- Instant messaging
- Send photos, videos and sound
- Choose the receiver
- One flow for all send and received messages for each communication partner
Does any app exist which fulfills all of these requirements?