It looks like free, but actually it's trial with in app purchase to continue working. This is ugly!
Error no server found for connect to exchange 2016
Installed the trial version. Seems to work pretty good. This is the only app I can find that will sync public folders and shared personal mailboxes. However, I"m a bit concerned about the fact that the developer's web site does not resolve. Can't view it in a browser, and won't resolve the host/domain name with nslookup pointed to Google's DNS server. Someone else in the reviews also pointed out that the dev's web site won't work, and the dev responded by telling them to send them an email at that same domain name (sync.exchange). But that email address won't work if DNS can't resolve the domain, so there really is no way to contact the dev.
No multiple device support On a single device it works fine. However on multiple devices the product is flawed. Despite contacting support no real solution found. De-installed it and now using a desktop solution.
doesnt work for me 0 emails after sync
Trial version worked great, just can't get full version I purchased to run.
High importance flags (requires a resync for old emails)
Date headers shown in the email list
Floating action buttons!
Fixed email search
Fixed crash if sender's name & email address was blank
Minor improvements to task list (more to come!)
Added initial support for Managed Configurations using Android for Enterprise
Tidied up contact chips in the email composer
Send an email from scratch
Change the address emails are sent from
Turn your phone into a smart remote that wirelessly controls Microsoft Office.