In the mispronunciation detection task using automatic speech recognition (ASR) technology, a recent trend is utilizing phonological features (PFs). PFs have an advantage in generating pronunciation correction feedback comparing with the likelihood features from the ASR framework. However, previous studies only compared PFs with one type of likelihood feature, goodness of pronunciation (GOP). In this paper, we conducted a more thorough comparison by including more likelihood features proposed in the previous literature. Our experiments showed that PFs brought additional performance gains over basic likelihood features, but not for the feature set containing log likelihood ratio (LLR) features. Our findings are helpful to the community for a better understanding of the contributions of PFs to the mispronunciation detection task.