Piping Engineering is not free (it costs 34.99), however it doesn't contain in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
The price of Piping Engineering is 34.99.
To get estimated revenue of Piping Engineering app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
Chart
|
Category
|
Rank
|
---|---|---|
Top Paid
|
|
20
|
Top Grossing
|
|
62
|
Top Paid
|
|
445
|
Top Paid
|
|
465
|