# HydraCalc Pro — Hydraulic System Calculator

> Hydraulic System Calculator (iPhone/iPad app by Guanghe Xu (tianjin) Digital Technology Co., Ltd.)

- Source: https://appshunter.io/ios/app/hydracalc-pro/id6763485334 (this page in markdown: same URL + `.md`)
- Developer: [Guanghe Xu (tianjin) Digital Technology Co., Ltd](https://appshunter.io/developer/1895336115)
- Category: Utilities
- Price: $1.99
- Age rating: 4+
- Requires: iOS 16.0 · 2 MB
- Languages: American English
- Released: 2026-04-28
- Data updated: 2026-05-01
- User reviews in markdown: https://appshunter.io/ios/app/hydracalc-pro/id6763485334/reviews.md

## What is HydraCalc Pro?

HydraCalc Pro is a comprehensive hydraulic engineering calculator for fluid power professionals. From pipe flow and pressure drop to cylinder force and pump sizing, HydraCalc Pro covers every aspect of hydraulic system design.

KEY FEATURES:
• Pipe flow rate & velocity calculator
• Darcy-Weisbach pressure drop analysis
• Hydraulic cylinder force & speed
• Pump flow & power requirement
• Fluid viscosity conversion tools
• Reynolds number & flow regime checker
• Orifice & valve flow coefficient (Cv)

Perfect for hydraulic system designers, mechanical engineers, maintenance technicians, and students. Works entirely offline — no internet connection needed.


## Version history (last 1 release)

### 1.0 — 2026-04-28

No release notes.

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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 2026-05-01.*