Apps like Onyx Substratum Theme

Here are some great alternatives to Onyx Substratum Theme by Archangel Apps :
Transparent Pie/Oreo/Oxygen -
Transparent Pie/Oreo/Oxygen -
★4.2
BigBlu Substratum Theme
BigBlu Substratum Theme
★4.8
RubiQ Substratum Theme
RubiQ Substratum Theme
★4.3
RoundedUI Pie,Samsung,Oreo,Oxy
RoundedUI Pie,Samsung,Oreo,Oxy
★4.6
Victory Substratum Theme +Oreo
Victory Substratum Theme +Oreo
★4.6
Pixel Theme - Substratum
Pixel Theme - Substratum
★3.8
Alined Substratum Theme
Alined Substratum Theme
★4.5
Iris - Substratum Theme
Iris - Substratum Theme
★4.8
[Substratum] Navbars
[Substratum] Navbars
★3.9
Antares [Substratum]
Antares [Substratum]
★4.5
OREO XPERIA Theme™ | Xperia
OREO XPERIA Theme™ | Xperia
★4.5
Livicons - Substratum Theme
Livicons - Substratum Theme
★5.0
XPERIA ON™ | O Purple Theme
XPERIA ON™ | O Purple Theme
★4.2
Iris Monet (F) - Substratum
Iris Monet (F) - Substratum
★4.8
Liv Dark - Substratum Theme
Liv Dark - Substratum Theme
★4.8
Flux - Substratum Theme
Flux - Substratum Theme
★4.4