Playing videos on an iPhone 6s or iPhone 6s Plus is quite a headache if you just use its native video player, for iPhone 6s (Plus) only supports M4V, MP4 and MOV formats, which is quite limited. Luckily, With the rapid development of the smartphone technology, the apps are developed more and more with powerful functions. With these apps we can almost meet our daily needs of working, entertainment and living trivia. So in the article I will show you 5 top free iOS video players app alternatives which may bring you the conveniences on playing video and audio files with your iPhone 6s or iPhone 6s Plus.