ASME Materials and Electrodes vs Trigr
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- ASME/ASTM material specifications
- AWS welding electrode recommendations
- Material grades and properties
- Preheat & post-weld heat treatment data
- Fabrication notes
- Reference standards
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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.
Trigr
This app quickly solves for all unknown measurements of right-angle and isosceles triangles using just two known values. It's designed for students, engineers, and builders needing accurate triangle calculations.
- Solves right-angle and isosceles triangles
- Calculates all unknown measurements
- Requires only two known values
- User-friendly interface
- Accurate calculations
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Looking for an easy-to-use trigonometry solving app that can handle both right angle and isosceles triangles? Look no further than Trigr! With just two measurements - whether it's two sides or one side and an angle - Trigr can quickly and accurately solve all the other measurements, making it the perfect tool for students, engineers, builders, and anyone who needs to work with triangles on a regular basis. With Trigr, you don't need to be a math whiz to solve complex trigonometry problems. Simply input your measurements and let the app do the rest! And with its user-friendly interface, you'll be able to solve even the most complicated triangles in no time at all. But Trigr isn't just easy to use - it's also incredibly versatile. Whether you're working on a construction site, designing a building, or simply studying for a math test, Trigr has the tools you need to make accurate calculations and solve problems with ease. So why wait? Download Trigr today and start solving triangles like a pro! Standard Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Trigr at 5.0 against ASME Materials and Electrodes's 1.0. Trigr also leads on update cadence (daily vs every 74 months) and price ($1.99 vs $3.99). 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
ASME Materials and Electrodes costs $3.99 and Trigr $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Trigr holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
ASME Materials and Electrodes ships an update every 74 months, Trigr daily. Both last shipped on November 3, 2026.
| Parameter | ASME Materials and Electrodes | Trigr |
|---|---|---|
| Price | $3.99 | $1.99 — better |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 74 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.5 | 16.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Imran Pinjara | Evolv Developments Pty. Ltd. |
Customer experience
ASME Materials and Electrodes
Trigr
In-app purchases
ASME Materials and Electrodes
No in-app purchases
Trigr
No in-app purchases
Questions
Is ASME Materials and Electrodes free?
Is Trigr free?
Which has better reviews, ASME Materials and Electrodes or Trigr?
Do ASME Materials and Electrodes or Trigr have ads?
Which is updated more often, ASME Materials and Electrodes or Trigr?
Other comparisons
