Pipe Pressure drop calculator vs HydroCalc Basic
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Pipe Pressure drop calculator
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Easily calculate pipe pressure drop, friction loss, and liquid velocity using the DarcyβWeisbach equation. This app is designed for engineers, plumbers, HVAC designers, and fluid mechanics students who need fast and accurate results for fluid flow in pipes. Features : - Choose from 76 pipe materials (steel, copper, PVC, and more) - Select from 58 types of liquids (water, oil, chemicals, etc.) - Pipe diameters up to 84 inches (2100 mm) supported - Calculate pressure loss, velocity, and head loss in seconds - Useful for pipeline design, hydraulic systems, and industrial applications Whether youβre working on plumbing design, HVAC systems, industrial pipelines, or academic projects, this app gives you a reliable way to calculate fluid flow and optimize your designs. Download now and make pipe pressure loss calculations faster, easier, and more accurate. In-app purchase Details: Lifetime Access for ads free version Privacy Policy : https://applicationcontent.wordpress.com/privacy-policy/ Terms of use : https://applicationcontent.wordpress.com/terms-of-use/
HydroCalc Basic
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Pipe Headloss Calculator provides engineers, designers, and students with powerful tools for pipeline hydraulic analysis β without the hassle of complex manual computations. Whether youβre sizing new pipelines or analyzing existing systems, the app delivers rapid, accurate results. Key Features Automatic Unit Conversion β Seamlessly switch between US Customary and SI units for length, flow, and diameter. Pipeline-Specific Inputs β Enter pipeline length, flow rate, internal diameter, and pipe material. Powerful Inverse Calculator β Set a target head loss and calculate the required diameter, flow, or length. Instantly view flow velocity, friction head loss, fitting losses, and full system curve data. With a clean interface and fast performance, this app is designed to save time and improve accuracy in hydraulic calculations β from the classroom to the field.
Screenshots
Verdict
The clearest difference is update cadence: HydroCalc Basic at every 11 days against Pipe Pressure drop calculator's every 3 months. Pipe Pressure drop calculator's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Pipe Pressure drop calculator sells 1 one-off in-app purchase and HydroCalc Basic sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Pipe Pressure drop calculator ships an update every 3 months, HydroCalc Basic every 11 days. Both last shipped on September 8, 2026.
| Parameter | Pipe Pressure drop calculator | HydroCalc Basic |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 11 days β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 61 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Ashvin Kevadiya | Transparent Blue Water LLC |
In-app purchases
Pipe Pressure drop calculator
- Lifetime Premium$7.99
HydroCalc Basic
- Premium - Flow Units & Ad-Free$1.99
Questions
Is Pipe Pressure drop calculator free?
Is HydroCalc Basic free?
Do Pipe Pressure drop calculator or HydroCalc Basic have ads?
Which is updated more often, Pipe Pressure drop calculator or HydroCalc Basic?
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