Apple

I can elaborate why I have Google Maps installed on an iPhone, despite that I can use Apple Maps, which is pre-installed:

Google Maps is way better in announcing directions when travelling with a car, because it announces several times ahead: at 4 km before an intersection, at 800 m and finally when to actually drive through an intersection. This is more helpful than Apples announcement, which is just once a few kilometers ahead of the point where to change direction. Also, intersections are depicted more clearly in Google Maps.

Additional to that, I find that the woman from Google sounds way more nicer than that bitch from Apple. Apples voice has a pissed-off undertone, probably because it needs to tell you directions in the first place.

On the other hand, the street-view feature is better on Apple Maps.

Google authenticator is garbage. Authy is much better.

I moved from an android to iPhone, I was still using a lot of Google apps because that is where all my stuff was. I am changing everything over to proton that I can.

Google products work on pretty much every platform, whereas with Apple you're out of luck if you use any non-Apple platforms.

convenience is my guess, since so many ppl are in the google/gmail ecosystem. it just makes sense for most to be part of the same for communication purposes. i mean, it makes sense, but it sucks.

been slowly helping ppl in my circle of influence, which is mostly comprised of ios/mac users, ween off the google teet & helping them dip their toes in the open source world. it’s an uphill battle, but one i’m willing to fight.

Looks work-related. Your average person isn’t going to install “Authenticator” for fun.

we use google stuff for work, that's the only reason I have them.

as for average people, because they are free and almost no one cares about data monetization.

I understand the purpose of the Google app on Android, but what is the purpose to have the effort of installing it in iOS while you have "the power of Google" in safari or whatever browser you use?

Because until recently (last few years) Apple's online (website based) game for things like iCloud Photos was weak as hell.

Gmail app because it is better with Gmail than mail.app

And google calendar because our house runs on our shared calendars.

But none of the others as Safari is fine for any other web stuff. And in try to avoid other crap as much as possible.

And now that Passwords does MFA there’s no reason for Authenticator

Often times it’s because other people are using it. Those people can’t use iCloud but I can use Google Docs and stuff. Hell, my MacBook can hang with my phone but my own PC isn’t connected, either. And then after that, are you really gunna expect most people to use and manage two different systems?

I use iCloud for photos, Safari on my phone and laptop because they’re connected easily that way, and have a few important documents on iCloud as well like all my stuff for job applications or sheet music so that I have access if I need that stuff elsewhere. And yet I still have Google drive for some things and use Google Sheets because it’s easy to share.

Not understanding why someone might not go all-in on a specific brand is more of a lack of imagination on your part than some failing on theirs.

People are stupid and stubborn.