Nevertheless I stand by my earlier post in this thread. Microsoft promised to migrate Sunrise's best features over to their Outlook mobile product but most Sunrise users seem to agree that Outlook mobile's calendar is a shadow of what Sunrise was.

I would agree that it's unlikely that To-Do will much resemble Wunderlist. As soon as Microsoft announced the acquisition of Wunderlist I figured this would happen sooner or later, just like Microsoft did with Sunrise Calendar. I'm not surprised in the least to hear Wunderlist will be sunset. One would hope things will be better by the time Wunderlist is sunset, but Evernote's problems have been dragging on since January. Crashes, extreme lag, and in my case at least a couple of corrupted notes (their tech support confirmed for me that that last one is a known issue with the client, and not unique to me). Well, I hate to be the bearer of bad news but if you're still an iPhone user, Evernote's latest iOS client has been a debacle. The suggestions aren't any good at the moment for me, as it's suggesting items in my projects list, which aren't next actions and so aren't useful suggestions. I do worry that many people will pass it because of its association with Microsoft. I'm reassured by its backend in Microsoft's cloud though, given its proven security. It still feels a little rough around the edges (and it's allowed to, it's preview), but I think really solid foundations are there. All that said, I recently made the switch to Wunderlist as being limited to macOS only really makes having 'one system' an impossibility, and as someone who looks after much of the Microsoft technology stack for my place of work I was excited to see To-Do announced today. OmniFocus just seemed too much to me (for me), but these 2 apps I've found I was most successful with. I really loved Things most of all, so I'm excited about what the new version released in May will bring.

Wunderlist outlook