Yes, Hole Volumes is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Hole Volumes is free.
To get estimated revenue of Hole Volumes app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
Name | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
---|---|---|---|---|---|---|
Orifice Flow Rate Calculator
Natural Gas
|
Unlock
|
Unlock
|
0
|
|
2 years ago | |
Oilfield Calculator
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
Pipe Volume Calculator
Part of CalCon Calculator
|
Unlock
|
Unlock
|
0
|
|
2 years ago | |
FrackCalc
FrackCalc
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
Oilfield Essentials
|
Unlock
|
Unlock
|
0
|
|
9 years ago | |
MUDSheet
|
Unlock
|
Unlock
|
0
|
|
3 years ago | |
CPC Utility
|
Unlock
|
Unlock
|
0
|
|
1 year ago | |
Dr. DE
|
Unlock
|
Unlock
|
0
|
|
7 months ago | |
Drillstring Toolbox
|
Unlock
|
Unlock
|
0
|
|
2 years ago | |
Workover Assistant
|
Unlock
|
Unlock
|
0
|
|
3 years ago |