Production was handled by a variety of record producers, including Turbo, Teddy Walton, and Larrance Dopson, among others.

[3] Alphonse Pierre of Pitchfork wrote that the tracks on One of Wun "sound like catchy Gunna songs of the past—he's still able to float on these laid-back, skittering ATL trap variants while reading straight off his SSENSE receipt—but they don't feel like them.

"[5] Demi Phillips of HotNewHipHop stated, "One of Wun is definitely evidence of Gunna's melodic prowess and his established place in the trap genre.

However, while the album showcases his signature sound and lyrical themes, it also reveals areas where the artist could have stretched his creative boundaries further.

Many tracks don't venture into new lyrical territory that might have offered a fresh perspective on Gunna's experiences.