Here in Europe the yearly subscription is now coming in at a horrendous €20.99 with the monthly cost at €5.49. And yet they still can’t sync Read/New Mail badges across devices.
Yea and simple calendars, checkbook registers, calculators, or anything else similar. I can see move advanced versions especially with current updates, but even then sometimes the sub amounts are out of control.
I love Airmail as an email client. And have no issues with Read and New mail being synced across my devices. I’m still set to pay $9.99 yearly, in the USA.