Comparison

Trigonometry Master vs Pipe and Fitting

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

Head to head
About

Trigonometry Master

Easily calculate unknown sides, angles, area, and perimeter of any triangle. Supports both right and oblique triangles with visual input modes and adjustable decimal places for accuracy. Includes a history tape and email sharing for recent calculations.

Highlights
  • Solves right and oblique triangles
  • Calculates sides, angles, area, perimeter
  • Draws calculated triangles
  • Supports degrees and radians
  • Visual input modes
  • Adjustable decimal places
  • History tape and email results
Features
Read full description

Trigonometry Master is a easy to use app that allows you to quickly calculate unknown sides and angles of any triangle. It will also calculate the area and perimeter and draw the triangle. The app finds the sides, angles, area and perimeter of a triangle based on input parameters. - Right triangle: Enter two values, two sides or a side and an angle, tap Calculate and Trigonometry Master will find remaining values. - Oblique triangle: Enter three values, tap Calculate and Trigonometry Master will do the rest. Valid inputs: • three sides • two sides and an angle • two angles and a side Features: - Solves right triangles. - Solves oblique triangles. - Calculates unknown sides, angles, area and perimeter of a triangle. - Draws a calculated triangle with one click. - Supported angle units: degrees, radians. - 2 input modes based on the required level of visualisation: • Mode 1 (standard mode) - input fields are located above the triangle picture and linked with the picture through the names of sides and angles; • Mode 2 (more visualized mode) - input fields for sides and angles are located directly on the triangle picture so you can easily understand which parameter you are entering. - You can select the desired number of decimal places to adjust the accuracy of the results. - History tape to view your recent calculations. - Back and forward buttons to recall recent calculations. - Sends results and history via email. - 'Undo' for the Clear command. - 7 color schemes. - Portrait and landscape orientation.

About

Pipe and Fitting

This app provides detailed dimensions and specifications for a wide range of piping components, including pipes, fittings, flanges, clamps, hangers, and gaskets. It offers accurate measurements and material information, with the ability to switch between metric and US units for user convenience.

Highlights
  • Accurate pipe dimensions
  • Comprehensive material information
  • Strength analysis
  • Fitting dimensions
  • Flange specifications
  • Unit conversion (metric/US)
Features
Read full description

Explore the world of pipes and accessories with this comprehensive app that delves into the dimensions of piping components. Discover a wide array of accessories, including pipe sizes, clamps, fittings, flanges, hangers, and gaskets—all at your fingertips. Seamlessly switch between metric and US units with a simple selection. Key Features: Accurate Pipe Dimensions: Dive into precise measurements for a variety of pipes. Comprehensive Pipe Material Information: Learn about different pipe materials and their properties. Strength Analysis: Evaluate the strength of pipes for various applications. Pipe Clamps: Explore dimensions and details of pipe clamps for secure installations. Fitting Dimensions: Access detailed dimensions of fittings for seamless connections. Pipe Flange Specifications: Understand the dimensions and specifications of pipe flanges. Pipe Hangers: Get insights into pipe hangers for effective support and suspension. Gasket Dimensions: Explore dimensions and types of gaskets for leak-free connections. Whether you're a professional in the field or a DIY enthusiast, this app equips you with valuable information for your piping projects. Effortlessly toggle between units, ensuring a user-friendly experience tailored to your preferences.

Screenshots

Trigonometry Master4 screens
Pipe and Fitting4 screens

Verdict

The call

The clearest difference is review sentiment: Pipe and Fitting at 100% against Trigonometry Master's 50%. Pipe and Fitting also leads on rating (4.0 vs 2.5) and price ($3.99 vs $12.99). On ratings volume, 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

Trigonometry Master costs $12.99 and Pipe and Fitting $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Pipe and Fitting holds the better App Store score, 4.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 50% of Trigonometry Master's written reviews are positive against 100% of Pipe and Fitting's.

UpkeepUpdate frequency

Trigonometry Master ships an update every 10 months, Pipe and Fitting every 3 months. The most recent releases landed on September 10, 2026 and August 31, 2026 respectively.

Scorecard4 real differences · 6 level
Trigonometry Master versus Pipe and Fitting: the parameters behind the verdict, then further details
ParameterTrigonometry MasterPipe and Fitting
Price$12.99$3.99 — better
Rating2.5 (2 ratings)4.0 (4 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings24 — better
Update frequencyEvery 10 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size12 MB36 MB
Age rating4++4
DeveloperIntemodino Group s.r.o.Ajay Gorasiya

Customer experience

Trigonometry Master

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Pipe and Fitting

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Trigonometry Master

No in-app purchases

None

Pipe and Fitting

No in-app purchases

Questions

Is Trigonometry Master free?
Trigonometry Master costs $12.99, with no in-app purchases.
Is Pipe and Fitting free?
Pipe and Fitting costs $3.99, with no in-app purchases.
Which has better reviews, Trigonometry Master or Pipe and Fitting?
Pipe and Fitting is rated higher. Trigonometry Master averages 2.5 out of 5 from 2 ratings, while Pipe and Fitting averages 4.0 from 4 ratings.
Do Trigonometry Master or Pipe and Fitting have ads?
Neither Trigonometry Master nor Pipe and Fitting shows ads.
Which is updated more often, Trigonometry Master or Pipe and Fitting?
Trigonometry Master ships an update every 10 months, and Pipe and Fitting every 3 months. Most recently, Trigonometry Master was updated on September 10, 2026 and Pipe and Fitting on August 31, 2026.

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