SSA Weight Calculator vs Quad Defects
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SSA Weight Calculator
Calculate the weight of various metal types including stainless steel, titanium, and nickel alloys. This tool is designed for professionals needing precise material weight estimations.
- Weight calculation for multiple metal types
- Supports Stainless Steel, Titanium, Nickel Alloys, and more
- Designed for industrial and aerospace applications
- Precise material weight estimations
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A metal weight calculator for the following materials - Stainless Steel, Alloy Steel, Maraging Steel, Titanium, Nickel Base Alloy, INVAR, and Armor Plate.
Quad Defects
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Quad Defects is designed to streamline maintenance, quality checks, and registering defects. Easily capture, document, and upload images or videos of part defects such as wear, dents, or breakdowns. Update and access work instruction videos for specific parts or processes, ensuring standardized operations and clear communication between field staff and supervisors.
Screenshots
Verdict
The clearest difference is update cadence: Quad Defects at daily against SSA Weight Calculator's every 6 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SSA Weight Calculator ships an update every 6 months, Quad Defects daily. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.
| Parameter | SSA Weight Calculator | Quad Defects |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 9 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | Service Steel Aerospace Corp. | Autosys Industrial Solutions Private Limited |
In-app purchases
SSA Weight Calculator
No in-app purchases
Quad Defects
No in-app purchases
Questions
Is SSA Weight Calculator free?
Is Quad Defects free?
Do SSA Weight Calculator or Quad Defects have ads?
Which is updated more often, SSA Weight Calculator or Quad Defects?
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