Comparison

Pneumatics Animation vs Hydraulic ToolKit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pneumatics Animation

Design and assemble pneumatic circuits with interactive animations. This app helps students visualize and understand how pneumatic systems function by allowing them to drag components, draw connections, and simulate their designs.

Highlights
  • Design pneumatic circuits
  • Assemble circuit components
  • Animate circuit functionality
  • Drag-and-drop interface
  • Visualize pneumatic systems
Features
Read full description

Science Animations presents Pneumatics Animations which allows for the design and assembling of pneumatic circuits for various purposes. The user drags valves, actuators and exhausts to a design board, draw tubes, activate and then see an animation of how the design works! The Pneumatics Animation app will make it easy for students to understand how pneumatic systems work.

About

Hydraulic ToolKit

Perform essential hydraulic calculations for water infrastructure design on the go. This portable tool offers quick checks for engineers and students, covering common formulas for pipes, channels, and more.

Highlights
  • Perform 7 hydraulic formulas
  • Supports imperial and metric systems
  • Quick calculation checks
  • Portable tool for field use
  • Reference hydraulic coefficients
Read full description

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.

Screenshots

Pneumatics Animation4 screens
Hydraulic ToolKit4 screens

Verdict

The call

The clearest difference is price: Hydraulic ToolKit at Free against Pneumatics Animation's $9.99. Hydraulic ToolKit also leads on rating (5.0 vs 1.5) and update cadence (monthly vs every 2 months). Pneumatics Animation's advantage is iOS requirement (8.0 vs 15.1). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Hydraulic ToolKit is free to download; Pneumatics Animation costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Hydraulic ToolKit holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Pneumatics Animation ships an update every 2 months, Hydraulic ToolKit monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Pneumatics Animation versus Hydraulic ToolKit: the parameters behind the verdict, then further details
ParameterPneumatics AnimationHydraulic ToolKit
Price$9.99Free — better
Rating1.5 (2 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings22
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.1
Further details — not scored
Size24 MB23 MB
Age rating+44+
DeveloperWillie van SchalkwykWade Trim Group, Inc.

Customer experience

Pneumatics Animation

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive0.0%
Neutral25.0%
Negative75.0%

Hydraulic ToolKit

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Pneumatics Animation

No in-app purchases

None

Hydraulic ToolKit

No in-app purchases

Questions

Is Pneumatics Animation free?
Pneumatics Animation costs $9.99, with no in-app purchases.
Is Hydraulic ToolKit free?
Hydraulic ToolKit is free to download, with no in-app purchases.
Which has better reviews, Pneumatics Animation or Hydraulic ToolKit?
Hydraulic ToolKit is rated higher. Pneumatics Animation averages 1.5 out of 5 from 2 ratings, while Hydraulic ToolKit averages 5.0 from 2 ratings.
Do Pneumatics Animation or Hydraulic ToolKit have ads?
Neither Pneumatics Animation nor Hydraulic ToolKit shows ads.
Which is updated more often, Pneumatics Animation or Hydraulic ToolKit?
Pneumatics Animation ships an update every 2 months, and Hydraulic ToolKit monthly. Most recently, Pneumatics Animation was updated on November 2, 2026 and Hydraulic ToolKit on October 30, 2026.

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