ESR Survey Tool vs Sling Load Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESR Survey Tool
This business tool facilitates asset surveying and data uploading for asset management software. It allows for detailed organization of plant assets, management of asset data, and uploading of pictures for analysis. Access critical data even with limited internet connectivity.
- Create areas, subareas, and storage for organization
- Manage all asset data
- Upload detailed asset pictures
- Access data in the field with limited internet
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A tool for surveying assets and uploading data used by our asset management software. A login is required to access the features of this app. To create an account contact us at info@esrmotors.com. Features - Create areas, subareas, and storage for better organization of plant assets - Mange all your assets data - Upload detailed pictures of assets to our web application for enhanced data analysis - Gain access to your critical data in the field when internet access is limited
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.
- 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
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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
Screenshots
Verdict
The clearest difference is in-app purchases: ESR Survey Tool at none against Sling Load Calc's 4. ESR Survey Tool also leads on iOS requirement (12.0 vs 15.0). Sling Load Calc's advantage is update cadence (every 2 weeks vs every 30 months). On price, rating, ratings volume and ads 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. Sling Load Calc sells 4 in-app purchases, starting at $1.99 per month. ESR Survey Tool asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ESR Survey Tool against 5.0 for Sling Load Calc. Both are backed by a comparable volume of ratings — 2 and 4 respectively.
ESR Survey Tool ships an update every 30 months, Sling Load Calc every 2 weeks. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.
| Parameter | ESR Survey Tool | Sling Load Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 30 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 38 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | ESR Motor Systems LLC | Prakash Solanki |
Customer experience
ESR Survey Tool
Sling Load Calc
In-app purchases
ESR Survey Tool
No in-app purchases
Sling Load Calc
- 1 month plan$1.991 Month
- Special 1 Year Plan$9.991 Year
- Rigging Cal Pro3 Days trial$14.991 Year
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- Yearly Pro Plan$14.991 Year
Questions
Is ESR Survey Tool free?
Is Sling Load Calc free?
Which has better reviews, ESR Survey Tool or Sling Load Calc?
Do ESR Survey Tool or Sling Load Calc have ads?
Which is updated more often, ESR Survey Tool or Sling Load Calc?
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