Professional ratings| Review scores |
|---|
| Source | Rating |
|---|
| Louder Than the Music |  [1] |
| The Phantom Tollbooth |   [2] |
| Worship Leader | [3] |
Awarding the EP four stars at Worship Leader, Jeremy Armstrong writes, "Plenty of worship releases these days have semblances of EDM/dubstep. But is a semblance enough? Sound of Heaven says absolutely not."[3] Derek Walker, rating the album three and a half out of five for The Phantom Tollbooth, states, "Worship music does have a future after all...This one shows the way with colour, energy and soaring production."[2] Giving the album five stars from Louder Than the Music, describes, "Once you take away all the big sounds, the creative music, we are left with the most important aspect of any worship album, the lyrics...Tom hasn't just used the same old clichéd lyrics and the same old melodies with the same old bridge section, Tom has written honestly yet poetically and passionately."[1]
