Not trying to start a flame war. I am finally switching away from my trusty Nokia Lumia 920 because the browser wouldn't load m.uber.com and WhatsApp says app will be gone at the end of the year. I like the snappiness of Windows Phone and iPhone UI. Haven't checked Android phones recently but years ago the UI was laggy and no one except I seem to notice.
Also know that sideloading apps, blocking ads in apps etc. is much easier on Android so I am hard pressed to decide between the two.
- true browser, true addons. Unlike iOS, Android doesn't limit 3rd-party browsers to reskins of the OS' Web engine, but allows desktop-like from-the-ground-up browsers. You can get Firefow and put uBlock Origin and Privacy Badger on it.
- sideloading w/o rooting. Exiting the Walled Garden (not recommended) doesn't require compromising the whole security setup by rooting, flasing a new ROM.... just activate Sideloading from the developer menu, and live only semi-dangerously. Reins in Google's censorship.
- Regular File management, incl. internal Flash, SD card, Network, and Cloud. On of the first apps I install is Asus's File Manager so I can easily move stuff around my LAN etc.. Also makes it easy to use different apps for similar content: I've got my podcasts, audio books, and music in different folders and a separate app for each.
- Plenty of storage: if you get a phone with an SD slot, you can have oodles of storage for dirt cheap, which is very handy if you wander out of cities.
- much more choice about everything: all apps including Phone, Keyboard, Mail, Browser, Text, Homepage (Launcher), Maps,... can be defaulted to any 3rd-party app. This makes for a steeper learning curve (I prefer HERE MAps over Google Maps and Waze; Nova Launcher; Google Messages ...) Only Notifications and Settings are hard-linked to the core OS.
- You get a choice of hardware. You can spend $500+ if you want to or need really good pics, but the $150 Redmi Note 7 or Realme 3 Pro are fine phones. The Note even have FM Radio, an IR blaster... no NFC though.