In this paper, based on the authors’ recent work about a novel supercongruence on the truncated Appell series \(F_1\) with its two generalizations, we further establish a stronger generalization of this supercongruence by employing the Chinese remainder theorem. Moreover, inspired by recent research on supercongruences of the four truncated Appell series \(F_1\) , \(F_2\) , \(F_3\) , \(F_4\) , we give two new supercongruences on the truncated Appell series \(F_4\) with their q-analogues with the help of some classical transformation formulas.
