JOHN MACKUS was founded in 2016. The first app was launched in February 10, 2016 and they have 4 iOS apps in October 2024
JOHN MACKUS is a publisher of SplitDecisionsHelper app and other apps in Games categories.
Name | Category | Reviews | Ratings | Recent release | |
---|---|---|---|---|---|
SplitDecisionsHelper
N/A
|
Games |
0
|
|
1 month ago | |
WelderHelper
|
Games |
0
|
|
1 year ago | |
AlphabettyHelper
|
Games |
0
|
|
1 year ago | |
KakuroHelpers
|
Games |
0
|
|
1 year ago |