# Hydraulic ToolKit

> Mobile app for performing basic hydraulic calculations for water infrastructure design. (iPhone/iPad app by Wade Trim Group, Inc..)

- Source: https://appshunter.io/ios/app/hydraulic-toolkit/id6468667309 (this page in markdown: same URL + `.md`)
- Developer: [Wade Trim Group, Inc.](https://appshunter.io/developer/1664648819)
- Category: Education, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 23 MB
- Languages: English
- Released: 2024-02-12
- Data updated: 2026-07-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hydraulic-toolkit/id6468667309/reviews.md

## What is Hydraulic ToolKit?

Designing infrastructure that conveys and stores water relies on sound hydraulic calculations to determine where the flow goes, how deep it is, and how fast it’s moving for safe and efficient operations. From pipes and channels to weirs, orifices, and watersheds, engineers routinely apply hydraulic equations to size components and verify performance. Developed by Wade Trim engineers, the Hydraulic ToolKit app allows users to perform everyday hydraulic calculations anytime, anywhere.


While software and spreadsheets are typically used to perform hydraulic calculations, the process often takes place using a computer in the office. This free app is a simple and portable tool to make quick calculations more convenient. Hydraulic coefficients required to perform the calculations can also be referenced. Common uses include verifying a basic hydraulic understanding during a meeting for a school or work project, or checking performance in the field during site observation or startup.


Seven hydraulic formulas (Rational Formula, Rectangular Weir Formula, Circular Orifice Flow, Full Circular Pipe Flow, Velocity in a Circular Pipe, Trapezoidal Channel, Rectangular Conduit Full Flow) can be calculated using the imperial or metric system. The Hydraulic ToolKit app is intended for quick and basic calculation checks that do not replace detailed design analyses.

## Key features

- Perform 7 hydraulic formulas
- Supports imperial and metric systems
- Quick calculation checks
- Portable tool for field use
- Reference hydraulic coefficients


## Frequently asked questions about Hydraulic ToolKit

### What hydraulic formulas can Hydraulic ToolKit calculate?

Hydraulic ToolKit can calculate seven common hydraulic formulas: Rational Formula, Rectangular Weir Formula, Circular Orifice Flow, Full Circular Pipe Flow, Velocity in a Circular Pipe, Trapezoidal Channel, and Rectangular Conduit Full Flow.

### Does Hydraulic ToolKit support different measurement systems?

Yes, Hydraulic ToolKit allows you to perform calculations using either the imperial or metric system, catering to various project requirements.

### Is Hydraulic ToolKit suitable for detailed engineering designs?

Hydraulic ToolKit is intended for quick and basic calculation checks. It does not replace detailed design analyses that would typically be performed using more comprehensive software or spreadsheets.

### What is the age rating for Hydraulic ToolKit?

Hydraulic ToolKit has an age rating of 4+, making it suitable for a wide range of users, including students and professionals.

### On which devices can I use Hydraulic ToolKit?

Hydraulic ToolKit is available for iPhone, iPad, and iPod, offering flexibility for users across Apple's mobile ecosystem.

### How often is Hydraulic ToolKit updated?

The latest version of Hydraulic ToolKit is Version 2, which was last updated on April 24, 2026. This indicates a recent update and ongoing support.

### What is the user sentiment for Hydraulic ToolKit?

Based on the available data, Hydraulic ToolKit has a perfect rating of 5.0 stars from 1 rating, suggesting a highly positive initial user experience.

### Does Hydraulic ToolKit have ads?

No, Hydraulic ToolKit does not contain advertisements. It is a completely free and ad-free application.

## Version history (last 5 releases)

### Version 2 — 2026-04-24

Improved User Experience
Updated Graphics and Layout
 
Improved Formula Inputs
Metric/Imperial Selection
Standard Variable Inputs
 
Additional Formula Calculations
Rectangular Conduit Flow

### 16 — 2025-04-11

Internal Updates

### 15 — 2024-10-29

update support email

### 13 — 2024-08-24

Updated Registration

### 12 — 2024-08-20

Update T&C

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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 2026-07-06.*