Comparison

Pipe Working Pressure Calc vs PIDTuner

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

Head to head
About

Pipe Working Pressure Calc

Calculate fluid pressure, pipe wall thickness, outside diameter, safety factor, or material strength. This physics/math tool provides instant results with support for multiple units and high precision.

Highlights
  • Instant calculations
  • Copy results to other apps
  • Formulas included
  • Supports 16 decimal places
  • Supports various units
  • Works on iPhone and iPad
  • Ad-free and private
Features
Read full description

Pipe Burst Working Pressure Calculator is a physics/math tool designed to calculate fluid pressure, pipe wall thickness, pipe outside diameter, safety factor, or material strength. Features: - Instant calculations. - Results can be copied to other apps. - Formulas included for reference. - Supports up to 16 decimal places. - Supports various units for each input. - Works seamlessly on both iPhone and iPad. - Lightweight, compact app optimized for everyday use. - Ad-free and built with privacy in mind. To find the burst pressure of a pipe, Barlow's Formula is used, along with associated equations to determine the working pressure of a pipe with a known diameter. Barlow’s Formula establishes the relationship between internal pressure, allowable stress, nominal thickness, and diameter. Equation: P = (2*S*T)/(OD*SF) Where: P = Fluid Pressure (psi) T = Pipe Wall Thickness (in) OD = Pipe Outside Diameter (in) SF = Safety Factor (for general calculations, use 1.5 – 10; use 1 for bursting pressure) S = Material Strength (psi), minimum yield strength Thank you for your support! Visit nitrio.com for more apps for your iOS devices.

About

PIDTuner

Features
Read full description

PID Tuning Calculator – Precision Tuning Made Simple! Optimize your control loops with the PID Tuning Calculator, the ultimate tool for engineers and technicians looking to fine-tune their PID controllers with ease. Whether you're working with integrating or self-regulating processes, this app provides a comprehensive set of industry-proven tuning methods to achieve optimal performance. Key Features: • Multiple Tuning Methods – Supports Ziegler-Nichols, Cohen-Coon, Lambda Tuning, and several others, giving you flexibility to choose the best approach for your system. • Works with Different Process Types – Designed for both integrating and self-regulating processes, ensuring compatibility with a wide range of applications. • Save & Revise Tuning Data – Store your tuning results for future reference and easily make adjustments as needed. • Built-in Tuning Guidelines – Includes common PID parameters for various process types to help you get started quickly. From temperature and pressure control to flow and level regulation, the PID Tuning Calculator simplifies tuning, improves stability, and enhances process efficiency. Download now and take control of your tuning!

Screenshots

Pipe Working Pressure Calc4 screens
PIDTuner4 screens

Verdict

The call

The clearest difference is price: PIDTuner at $0.99 against Pipe Working Pressure Calc's $2.99. Pipe Working Pressure Calc's advantage is iOS requirement (13 vs 18.2). On 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

Pipe Working Pressure Calc costs $2.99 and PIDTuner $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
Pipe Working Pressure Calc versus PIDTuner: the parameters behind the verdict, then further details
ParameterPipe Working Pressure CalcPIDTuner
Price$2.99$0.99 — better
Rating4.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 28 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13 — better18.2
Further details — not scored
Size1 MB1 MB
Age rating4+4+
DeveloperNitrioBoykin Inc.

In-app purchases

None

Pipe Working Pressure Calc

No in-app purchases

None

PIDTuner

No in-app purchases

Questions

Is Pipe Working Pressure Calc free?
Pipe Working Pressure Calc costs $2.99, with no in-app purchases.
Is PIDTuner free?
PIDTuner costs $0.99, with no in-app purchases.
Do Pipe Working Pressure Calc or PIDTuner have ads?
Neither Pipe Working Pressure Calc nor PIDTuner shows ads.

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