Comparison

Gorilla Design Tools vs Hydraulic Calculator Engineer

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

Head to head
About

Gorilla Design Tools

This utility app offers designers essential tools like unit and color converters, along with a collection of inspirational UI designs. It aims to streamline the design process and spark creativity.

Highlights
  • Unit converter
  • Color palette generator
  • Color format converter
  • Device resolution presets
  • Font collection
  • Inspirational UI templates
Features
Read full description

Welcome to Gorilla Design Tools App! Gorilla is one of the most awesome utility & inspiration apps that provide handy and minimalist tools for designer like: - Unit converter (px, in, pt, mm). - Color palette. - Color converter (HEX, RGB, HSL, HSV) - Iphone & Ipad design resolution. - Fonts collection. Also we provide a great resource of inspirational ui made specially for you to help you make the next generation ui design and get inspired before you start. Here's our updated list: - Login inspirational ui (14 sample). - Sign up inspirational ui (15 sample). - Navigation menu inspirational ui (30 sample). - Profile inspirational ui (29 sample). - Social inspirational ui (20 sample) . - WalkThrow inspirational ui (30 sample). If you have any ideas or suggestion please contact us.

About

Hydraulic Calculator Engineer

This app offers a suite of hydraulic calculations for technicians and engineers. It simplifies complex hydraulics by automatically computing results based on user-entered values, eliminating the need for manual formula application.

Highlights
  • Cylinder Calculation
  • Power Calculation
  • Pressure Difference
  • Piston Diameter
  • Speed Calculation
  • Lifting Time
  • Volume Flow
Features
Read full description

Hydraulic Engineer Calculators is a practical hydraulic engineering calculator and formula app for engineers, technicians, students, contractors, operators, and anyone working with fluid flow, pipes, pumps, pressure, open channels, hydraulic cylinders, or fluid mechanics. Quickly enter your values, select units, calculate an estimate, review result details, and check the formula used. Hydraulic calculators included: Flow & Pipe Calculators - Pipe Flow Velocity - Calculate fluid velocity from flow rate and pipe diameter - Flow Rate - Calculate volumetric flow from flow area and average velocity - Required Pipe Diameter - Estimate pipe diameter from design flow and velocity - Reynolds Number - Calculate Reynolds number for internal fluid flow Head Loss Calculators - Darcy-Weisbach Head Loss - Estimate pipe friction head loss - Hazen-Williams Head Loss - Estimate water pipe friction loss - Minor Loss - Calculate losses from fittings, valves, entrances, exits, and components Pressure & Head Calculators - Pressure to Head - Convert pressure to hydraulic head - Head to Pressure - Convert hydraulic head to pressure - Hydrostatic Pressure - Calculate pressure caused by fluid depth - Bernoulli Total Head - Calculate total hydraulic head Pump Calculators - Pump Power - Estimate hydraulic pump power from flow, head, and efficiency - Pump Head from Pressure - Calculate pump head from pressure difference - NPSH Available - Estimate Net Positive Suction Head Available Open Channel Flow Calculators - Manning Rectangular Channel - Estimate rectangular channel flow - Froude Number - Calculate the Froude number - Critical Depth - Estimate critical water depth - Orifice Flow - Calculate fluid discharge through an orifice Hydraulic System Calculators - Water Hammer Pressure - Estimate pressure rise from a rapid velocity change - Hydraulic Cylinder Force - Calculate cylinder force from pressure and piston area - Hydraulic Cylinder Speed - Calculate piston speed from flow rate and bore diameter Fluid Properties Calculator - Specific Gravity - Calculate specific gravity from fluid density Useful for: - Hydraulic engineering - Fluid mechanics - Pipe flow and pipe sizing - Water flow and pressure - Head loss and pipe friction - Pump systems and pump power - NPSH calculations - Open channel flow - Hydraulic cylinders - Water hammer - Irrigation, plumbing, water, and wastewater systems - Civil and mechanical engineering Supported units include: - m, mm, cm, ft, in - m², cm², mm², ft², in² - m³/s, m³/h, L/s, L/min, US gpm, ft³/s - Pa, kPa, MPa, bar, psi - m/s, ft/s - W, kW, hp Built-in formula guide Each calculator includes its formula, and the app links to a Hydraulic Engineer Guide with additional information about formulas, variables, units, calculation steps, practical uses, and important considerations. Selected calculators also include dynamic diagrams to help visualize values used in pipe, pressure, head, open channel, tank, and hydraulic cylinder calculations. Simple workflow: - Choose a calculator - Enter your known values - Select units - Tap Calculate - Review the result and details - Check the formula - Open the related guide for more information The built-in search makes it easy to find a specific hydraulic calculator by category or name. Important disclaimer These calculators provide preliminary hydraulic estimates only. Results are not a substitute for professional engineering judgment, certified calculations, manufacturer specifications, site-specific analysis, or applicable codes and standards. Always verify input values, units, fluid properties, pipe specifications, equipment limitations, safety factors, operating conditions, site conditions, and governing requirements before using a calculation for design, procurement, installation, testing, operation, maintenance, or any safety-critical application.

Screenshots

Gorilla Design Tools4 screens
Hydraulic Calculator Engineer4 screens

Verdict

The call

The clearest difference is rating: Hydraulic Calculator Engineer at 4.3 against Gorilla Design Tools's 4.0. Hydraulic Calculator Engineer also leads on ratings volume (9 vs 3). Gorilla Design Tools's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and monetization model 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Hydraulic Calculator Engineer holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 3 and 9 respectively.

Scorecard3 real differences · 7 level
Gorilla Design Tools versus Hydraulic Calculator Engineer: the parameters behind the verdict, then further details
ParameterGorilla Design ToolsHydraulic Calculator Engineer
PriceFreeFree
Rating4.0 (3 ratings)4.3 (9 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings39 — better
Update frequency—Every 22 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better15.0
Further details — not scored
Size104 MB21 MB
Age rating4+4+
DeveloperTashfier, LLCArsosa Network Inc.

Customer experience

Gorilla Design Tools

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

Hydraulic Calculator Engineer

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Gorilla Design Tools

No in-app purchases

None

Hydraulic Calculator Engineer

No in-app purchases

Questions

Is Gorilla Design Tools free?
Gorilla Design Tools is free to download, with no in-app purchases.
Is Hydraulic Calculator Engineer free?
Hydraulic Calculator Engineer is free to download, with no in-app purchases.
Which has better reviews, Gorilla Design Tools or Hydraulic Calculator Engineer?
Hydraulic Calculator Engineer is rated higher. Gorilla Design Tools averages 4.0 out of 5 from 3 ratings, while Hydraulic Calculator Engineer averages 4.3 from 9 ratings.
Do Gorilla Design Tools or Hydraulic Calculator Engineer have ads?
Neither Gorilla Design Tools nor Hydraulic Calculator Engineer shows ads.

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