# Pipe Calc: Hydraulic Network — Water Pipe Network Calculator

> Water Pipe Network Calculator (iPhone/iPad app by Transparent Blue Water LLC.)

- Source: https://appshunter.io/ios/app/pipe-calc-hydraulic-network/id6758810548 (this page in markdown: same URL + `.md`)
- Developer: [Transparent Blue Water LLC](https://appshunter.io/developer/1847968351)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 28 MB
- Languages: American English, European Spanish
- Released: 2026-04-10
- Data updated: 2026-10-21

## What is Pipe Calc?

Pipe Calc is a hydraulic pipe network calculator.
Select a predefined network, adjust properties and instantly calculate pressures, flow rates, velocities and head losses.

AVAILABLE NETWORKS
• Pump to elevated tank
• Gravity-fed pipeline
• Gravity distribution network
• Pump to irrigation
• Looped network (closed circuit)
• Series pumping (booster)
• Pump to two tanks
• Building pumping (risers and laterals)

FREE FEATURES
• 8 ready-to-use hydraulic network templates
• Edit properties: diameters, lengths, elevations, demands, pump curves
• Full hydraulic solver (gradient method)
• Color-coded results on the network: pressures, flow rates and velocities
• Auto-save changes

PRO (one-time purchase)
• Export full report for sharing
• Add and remove nodes and pipes
• Insert node into existing pipe
• Parallel pumps
• Create custom networks

Calculation engine based on the Global Gradient Algorithm (GGA) with the Hazen-Williams equation. Reliable results for both branched and looped networks.

Ideal for:
→ Preliminary design of pumping systems
→ Quick verification of distribution networks
→ Hydraulics coursework
→ Field technicians who need quick calculations

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pipe Calc Pro | $9.99 | one-time |


## Is Pipe Calc safe?

Not enough ratings yet to assess Pipe Calc.

## Is Pipe Calc legit?

Pipe Calc: Hydraulic Network appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Pipe Calc is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.2.6 — 2026-10-18

Performance improvements and minor fixes.

### 1.2.5 — 2026-08-15

Primary language now is english

### 1.2.4 — 2026-08-15

Added english language screenshots

### 1.2.3 — 2026-08-12

New — Profile view: for single-line systems (gravity or pumping), tap Profile to lay your network out as an elevation profile, with the hydraulic grade (piezometric) line drawn over it after you calculate.

### 1.2.1 — 2026-08-01

• Fixed some labels that could appear in the wrong language (results panel, Reset and Pan-Zoom buttons)
• Consistent English/Spanish throughout the app
• Minor polish and stability improvements

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## More apps by Transparent Blue Water LLC

- [HydroCalc Plus](https://appshunter.io/ios/app/hydrocalc-plus/id578807688)
- [HydroCalc Basic](https://appshunter.io/ios/app/hydrocalc-basic/id6752577110)
- [HydroSewer - Drainage Network](https://appshunter.io/ios/app/hydrosewer-drainage-network/id6754671899)
- [FlowAnalyzer - Water Network](https://appshunter.io/ios/app/flowanalyzer-water-network/id6754671981)
- [FlowAnalyzer Viewer](https://appshunter.io/ios/app/flowanalyzer-viewer/id6754879365)
- [NPSH Calculator](https://appshunter.io/ios/app/npsh-calculator/id6756281499)

All apps by Transparent Blue Water LLC: https://appshunter.io/developer/1847968351

## Related topics

[pipecalc](https://appshunter.io/ios/topics/pipecalc) · [hydraulic schemes](https://appshunter.io/ios/topics/hydraulic-schemes) · [pipe pressure drop calculator](https://appshunter.io/ios/topics/pipe-pressure-drop-calculator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-21.*