Comparison

Sling Load Calc vs Viewpoint For Projects™

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sling Load Calc

This app provides precise calculations for sling tension, length, and angle, essential for safe and efficient lifting operations. It's designed for professionals in heavy lifting industries, offering detailed reports and supporting various rigging configurations.

Highlights
  • Accurate sling tension calculations
  • Support for vertical and multi-sling loads
  • Easy-to-use interface
  • Detailed load and tension reports
  • Choice of measurement systems
  • Ensures safety standard compliance
Features
Read full description

Find accurate sling tension, length, and angle calculations anytime, anywhere with the Rigging Calculator Tool app. Need a reliable and precise tool for lifting and rigging calculations? The Rigging Calculator Tool app empowers engineers, project managers, heavy equipment operators, riggers and crane operators, students learning about rigging and lifting operations, and construction professionals with accurate sling tension analysis and load management. Ensure safe, efficient lifting operations and optimize every project with this must-have tool! ### Why Choose the Rigging Calculator Tool App? - Accurate Sling Tension Calculations – Calculate sling angles, sling loads, and tension values for various rigging configurations. - Easy-to-Use Interface – Intuitive design for quick and hassle-free operations. - Comprehensive Results – Get detailed load and sling tension reports to ensure safe lifts. - Industry-Specific Tool – Ideal for engineers, riggers, and construction professionals working in heavy lifting industries. ### Key Features: - Quickly and accurately calculate sling tensions for balanced lifting operations. - Support for both vertical and multi-sling load distributions. - Ensure compliance with safety standards during rigging and lifting tasks. - Generate detailed reports for project documentation. - Choose your preferred measurement system. Accurate sling load calculations are critical for safe and efficient lifting operations. ### How to Use: 1. Enter load weight and sling lengths. 2. Input sling angles and connection points. 3. View detailed tension calculations for each sling bridle. 4. Finally, get the results you want. The Rigging Calculator Tool app eliminates manual guesswork, minimizes errors, and ensures every lift is performed with confidence and precision. Optimize your lifting operations, minimize risk, and ensure compliance with safety standards. Join numerous professionals already benefiting from the Rigging Calculator Tool app. Don't miss out! Download the Rigging Calculator Tool today and elevate your rigging expertise! Privacy : https://topsuperapps.com/privacy.html Terms : https://topsuperapps.com/terms.html

About

Viewpoint For Projects™

Features
Read full description

Viewpoint For Projects Mobile extends document collaboration in to the field with the ability to view VFP documents and drawings on the job site. It makes working offline easier than ever and powers the application to open, share, and search files effortlessly. Viewpoint gets your project teams working together collaboratively to activate dramatic improvement in time, margins, risk, and reputation.

Screenshots

Sling Load Calc4 screens
Viewpoint For Projects™4 screens

Verdict

The call

The clearest difference is in-app purchases: Viewpoint For Projects™ at none against Sling Load Calc's 4. On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sling Load Calc sells 4 in-app purchases, starting at $1.99 per month. Viewpoint For Projects™ asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
Sling Load Calc versus Viewpoint For Projects™: the parameters behind the verdict, then further details
ParameterSling Load CalcViewpoint For Projects™
PriceFreeFree
Rating5.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size111 MB128 MB
Age rating4+4+
DeveloperPrakash SolankiTrimble Inc.

In-app purchases

4 purchases

Sling Load Calc

Subscriptions4
  • 1 month plan$1.991 Month
  • Special 1 Year Plan$9.991 Year
  • Rigging Cal Pro3 Days trial$14.991 Year
Show 1 more
  • Yearly Pro Plan$14.991 Year
None

Viewpoint For Projects™

No in-app purchases

Questions

Is Sling Load Calc free?
Sling Load Calc is free to download, with in-app purchases available.
Is Viewpoint For Projects™ free?
Viewpoint For Projects™ is free to download, with no in-app purchases.
Do Sling Load Calc or Viewpoint For Projects™ have ads?
Neither Sling Load Calc nor Viewpoint For Projects™ shows ads.
Which is updated more often, Sling Load Calc or Viewpoint For Projects™?
Sling Load Calc ships an update every 2 weeks, and Viewpoint For Projects™ every 2 weeks. Most recently, Sling Load Calc was updated on October 30, 2026 and Viewpoint For Projects™ on October 31, 2026.

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