My top Android applications

I was disappointed that Microsoft doesn't produce windows phones any more and Nokia was sold. I have bought recently an Android phone Motorola Moto G4 plus and discovered Android and Play market.

Android seems to be very attractive and positive. I use version 7. I like fingerprint authentication very much. But... Why by default a lot of settings are turned on considering information sharing and statistics gathering? I need to go through  the settings of Android and apps and turn off spy features.

Play contains a lot of apps but a lot of them are a crap. I have also a concern why actually some applications asks for a permissions not related with a purpose of application? That is why it is better not to install the application but instead use web site.

But anyway I decided to create my own top of applications I use.

Productivity and entertainment:

1. Skype
2. Whatsapp
3. Google Chrome
4. Google Gmail
5. Google Maps
6. Google YouTube
7. Google Photos
8. Google Calendar
9. Google Translate
10. RAR
11. micro Mathematics
12. TuneIn Radio 
13. Aviasales
14. Gazeta.ru
15. Moto File Manager
16. Pocketbook
17. FM Radio

Technical apps:

1. Speedtest
2. CPU-Z

What are your favorite apps on Android?