Ryerson Emissions Illuminator vs Fastener Dimensions
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ryerson Emissions Illuminator
Assess the environmental impact of your metal supply chain. Compare your current emissions against industry benchmarks and explore alternative options to reduce your carbon footprint. This tool offers a deeper analysis than standard emissions calculators.
- Evaluate metal supply chain emissions
- Compare against industry averages
- Explore alternative supply chains
- Analyze emissions impact
- Metal supply chain insights
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Discover how changes to your metal supply chain could impact your emissions using the Ryerson Emissions Illuminator. Evaluate the emissions impact of your current supply chain, compare it against industry averages, and explore alternatives. It’s not your average emissions calculator.
Fastener Dimensions
This app provides a comprehensive guide to various types of fasteners, including bolts, nuts, pins, and washers. Explore diverse options and dimensions to meet specific project requirements and enhance your understanding of these essential components.
- Dimensions of bolts, nuts, pins, and washers
- Variety of bolt types (e.g., countersunk, hex head flange)
- Range of nut types (e.g., hex, wing)
- Intricacies of pin types (e.g., clevis, cylindrical, tapered)
- Choices of washer types (e.g., plain, spring)
- Guide for project requirements
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Explore the world of fasteners with our comprehensive application that delves into the diverse dimensions of bolts, nuts, pins, and washers. Uncover a variety of options to suit your specific needs, from sleek countersunk bolts to robust hex head flange bolts. Choose from an extensive range of nuts, including the versatile hex nut and the unique wing nut. Dive into the intricacies of pins, from the dependable clevis pin to the sleek cylindrical and tapered options. Elevate your understanding of washers with choices like the classic plain washer and the functional spring washer. This app is your go-to guide for fasteners, offering a wealth of options to meet every project requirement.
Screenshots
Verdict
The clearest difference is price: Ryerson Emissions Illuminator at Free against Fastener Dimensions's $4.99. Ryerson Emissions Illuminator also leads on rating (5.0 vs 2.3) and update cadence (every 2 days vs every 6 months). On ratings volume, 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
Ryerson Emissions Illuminator is free to download; Fastener Dimensions costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Ryerson Emissions Illuminator holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively.
Ryerson Emissions Illuminator ships an update every 2 days, Fastener Dimensions every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Ryerson Emissions Illuminator | Fastener Dimensions |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 5.0 (4 ratings) — better | 2.3 (3 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 2 days — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 59 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Joseph T. Ryerson & Son, Inc. | Ajay Gorasiya |
Customer experience
Ryerson Emissions Illuminator
Fastener Dimensions
In-app purchases
Ryerson Emissions Illuminator
No in-app purchases
Fastener Dimensions
No in-app purchases
Questions
Is Ryerson Emissions Illuminator free?
Is Fastener Dimensions free?
Which has better reviews, Ryerson Emissions Illuminator or Fastener Dimensions?
Do Ryerson Emissions Illuminator or Fastener Dimensions have ads?
Which is updated more often, Ryerson Emissions Illuminator or Fastener Dimensions?
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