@mik89
Hi,

Thank you for your feedback!

The latest version is 4.1.1.
http://version.doit.im/dl/Doit.im.4.1.1.zip

The new version in App store is still in review which we have submitted some days before. :(

Shall you need any help or have additional questions, please do not hesitate to contact me back.

Thank you for your support!

Best regards,
Doit.im Team