---
title: "Engineering Survey Calculator — App Overview"
url: https://marlvel.ai/apps/engineering-survey-calculator
category: Utilities
developer: V PUGAZHENTHI
platforms: ios
rating: 5.0 (1 ratings)
pricing: paid
report_level: overview
generated: 2026-05-09
last_verified: "2026-05-09T08:29:22.843Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a niche, paid utility app designed to streamline complex surveying and civil engineering calculations on iPhone and iPad.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 5.0 ★ (1) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 6.0 |
| Developer | V PUGAZHENTHI |

<!-- SECTION: Summary -->
## What is Engineering Survey Calculator?

Engineering Survey Calculator is a specialized utility providing 33 distinct calculation tools for civil engineering and surveying parameters. It supports both Imperial (USCS) and Metric (SI) units, offering a portable solution for field measurements on iOS devices.

<!-- SECTION: Key Features -->
## Key Features

- **Statistical Error Analysis**: Includes calculators for standard deviation, probable error, and error of the mean for survey observations.
- **Measurement Corrections**: Provides tools for temperature, tension, sag, and incorrect tape length corrections.
- **Slope and Distance Calculations**: Features specific modules for horizontal distance and slope corrections for both shallow and steep gradients.
- **Unit Versatility**: Supports both Imperial (USCS) and Metric (SI) measurement systems for global utility.

<!-- SECTION: Target Audience -->
## Who is it for?

Professional engineering surveyors and civil engineering practitioners.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/engineering-survey-calculator/id641965073?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/engineering-survey-calculator)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/engineering-survey-calculator).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*