Happy New Year, everyone!
And a small gift, which we have been working towards for a long time. A new application that supports offline charts. It is available for tests in testflight IOS. You need to install testflyte, you can try it. We don't put out Android yet - the guys are finalizing it. We are first conducting internal tests, then after revisions, it will be available in the markets.
For the scales to work with the application you need to update the version to 5.2 (the old application will also work with this version).
https://testflight.apple.com/join/6K1ms95g