When comparing Fairphone vs OnePlus, the Slant community recommends Fairphone for most people. In the question“What are the best Android phone manufacturers?” Fairphone is ranked 5th while OnePlus is ranked 8th. The most important reason people chose Fairphone is:
You can repair or update your phone by yourself.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Modular phones
You can repair or update your phone by yourself.
Pro Repairabillity
Pro Light Android
OnePlus' Android skin remains close to stock android.
Pro Very fast
Pro Great design
Pro Still up to date
Cons
Con No compact phones
Phones are huge.
Con Very outdated hardware
Con No compact line
They only build huge devices that are unpractical for one-hand use.
Con Camera
A focus for OnePlus in future iterations.
Con Lag can occur
It has a few lags, but nothing major.
Con Data collection & tracking
You can see on your routers that a lot of data is going back to the company.
Con Not vanilla Android
They use their own fork - Oxygenos.
For the record: All android manufacturers use their own version of Android.