Sync outlook calendar into Google

[Siliconslave]

Bit of a weird one this, and not sure its even mobile phone centric but lets give it a go.

Work phone is a iPhone 6, personal phone Android (Sony z5c).

IT block unauthorized devices from connecting to the exchange server so i'm no longer able to have my work calendar (or e-mail) on my personal phone.

Any know of an iphone app that'll sync my outlook calendar into my google calendar?

 

[Semple]

There used to be an application called google calendar sync, but google stopped development on it a fair few years ago. That's what i used to use, but don't think i could get it working after that. But i'd not come across anything else.