Comparison

Trigonometry Master vs ASME Materials and Electrodes

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

ASME Materials and Electrodes

This app provides a quick reference for fabrication engineers, welders, and designers. It offers detailed ASME/ASTM material specifications and recommended AWS welding electrode selections for various materials used in fabrication and manufacturing.

Highlights
  • ASME/ASTM material specifications
  • AWS welding electrode recommendations
  • Material grades and properties
  • Preheat & post-weld heat treatment data
  • Fabrication notes
  • Reference standards
Features
Read full description

ASME Material & Electrode Guide is a quick reference tool designed for fabrication engineers, welders, inspectors, and process equipment designers. The app provides detailed ASME/ASTM material specifications and AWS welding electrode selections for the most commonly used materials in fabrication and manufacturing. Whether you work with piping, fittings, plates, castings, or forgings, this app helps you instantly find the correct material grade and its suitable welding electrode. What You Can Find Inside This app includes detailed specifications for the following material categories: Carbon Steel Low Carbon Steel Alloy Steels Stainless Steels Nickel & Nickel Alloys Non-Ferrous Materials Each material category contains its sub-grade specifications along with recommended and alternative AWS electrode classifications. Included ASME/ASTM Material Information For each material you can access: ASTM specifications for Pipe, Tube, Wrought Fittings, Forgings, Castings, and Plate materials Material grades and chemical/strength categories Applicable ASME/ASTM reference standards. AWS Welding Electrode Information The app provides: AWS Covered and Bare Electrode Specifications Preferred & alternative electrode selections Electrode usability guidance. Additional Engineering Data Recommended preheat & post-weld heat treatment temperatures Maximum permissible hardness values in BHN Practical fabrication notes for commonly used materials. Who Is This App For? Ideal for professionals working in: Fabrication & welding Pressure vessel manufacturing Process equipment manufacturing Heat exchanger fabrication Mechanical design & inspection This app serves as a quick and reliable reference guide for engineers and technicians dealing with materials and welding selections.

Screenshots

Trigonometry Master4 screens
ASME Materials and Electrodes4 screens

Verdict

The call

The clearest difference is rating: Trigonometry Master at 2.5 against ASME Materials and Electrodes's 1.0. Trigonometry Master also leads on update cadence (every 10 months vs every 74 months) and device support (4 vs 2). ASME Materials and Electrodes's advantage is 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 ASME Materials and Electrodes $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Trigonometry Master holds the better App Store score, 2.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Trigonometry Master ships an update every 10 months, ASME Materials and Electrodes every 74 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Trigonometry Master versus ASME Materials and Electrodes: the parameters behind the verdict, then further details
ParameterTrigonometry MasterASME Materials and Electrodes
Price$12.99$3.99 — better
Rating2.5 (2 ratings) — better1.0 (1 ratings)
Positive reviews50.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 10 months — betterEvery 74 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS11.0 — better18.5
Further details — not scored
Size12 MB1 MB
Age rating4+4+
DeveloperIntemodino Group s.r.o.Imran Pinjara

Customer experience

Trigonometry Master

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

ASME Materials and Electrodes

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Trigonometry Master

No in-app purchases

None

ASME Materials and Electrodes

No in-app purchases

Questions

Is Trigonometry Master free?
Trigonometry Master costs $12.99, with no in-app purchases.
Is ASME Materials and Electrodes free?
ASME Materials and Electrodes costs $3.99, with no in-app purchases.
Which has better reviews, Trigonometry Master or ASME Materials and Electrodes?
Trigonometry Master is rated higher. Trigonometry Master averages 2.5 out of 5 from 2 ratings, while ASME Materials and Electrodes averages 1.0 from 1 ratings.
Do Trigonometry Master or ASME Materials and Electrodes have ads?
Neither Trigonometry Master nor ASME Materials and Electrodes shows ads.
Which is updated more often, Trigonometry Master or ASME Materials and Electrodes?
Trigonometry Master ships an update every 10 months, and ASME Materials and Electrodes every 74 months. Most recently, Trigonometry Master was updated on November 6, 2026 and ASME Materials and Electrodes on November 3, 2026.

Other comparisons