HHI Lifting vs WeldEquations
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HHI Lifting
Access rigging capacities for wire rope and synthetic slings. View services, rental products, and get a quote. Includes a smart calculator for metric conversions.
- Wire Rope Sling Capacities
- Synthetic Sling Capacities
- Services Offered
- Rental Products List
- Get a Quote
- Metric Conversion Calculator
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As an appreciation to our customers, Holloway Houston, Inc. has decided to develop and application with instant access to some of the most used products in the rigging industry. What you will find in our application is a variety of rigging capacities under the wire rope sling category and synthetic slings category. This will not only facilitate any reference you may need regarding capacities but you can also reference the many other services and see how we can better service your working needs. Features Include: -Wire Rope Slings (Various Product Ratings) -Synthetic Slings (Various Product Ratings) -Services ( Services we offer) -Rental Products (List of our Rental Products) -Get a Quote -Smart Calculator (for all your metric conversions)
WeldEquations
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Useful for the preliminary sizing of welds, WeldEquations is an engineering calculator app that computes the section properties for typical welding patterns used in steel construction. After selecting a Weld Group, the user enters the dimensions for the depth and width. The section properties for the Weld Group, including the area, section moduli and polar moment of inertia, are instantly calculated. For practicality, both weld group dimensions are limited to a minimum of 0.25" and a maximum of 100". The equations used by the app are available for reference and manual verification.
Screenshots
Verdict
The clearest difference is iOS requirement: HHI Lifting at 12.1 against WeldEquations's 26.0. On price, update cadence, ads and in-app purchases 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.
HHI Lifting ships an update every 9 months, WeldEquations every 12 months. Both last shipped on October 13, 2026.
| Parameter | HHI Lifting | WeldEquations |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 9 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 30 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Holloway Houston, Inc. | Glendale Coding Labs, Inc |
In-app purchases
HHI Lifting
No in-app purchases
WeldEquations
No in-app purchases
Questions
Is HHI Lifting free?
Is WeldEquations free?
Do HHI Lifting or WeldEquations have ads?
Which is updated more often, HHI Lifting or WeldEquations?
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