# Engineering Survey Calculator vs MacCiv

The clearest difference is price: MacCiv at Free against Engineering Survey Calculator's $2.99. MacCiv also leads on update cadence (weekly vs every 24 months). Engineering Survey Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

MacCiv is free to download; Engineering Survey Calculator costs $2.99 up front. MacCiv sells 1 one-off in-app purchase. Engineering Survey Calculator asks for nothing beyond the download.

Engineering Survey Calculator ships an update every 24 months, MacCiv weekly. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Engineering Survey Calculator | MacCiv |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/engineering-survey-calculator/id641965073/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Weekly** |
| Monetization | Paid | — |
| Size | 6 MB | 8 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [GIACOMO STIRPE](https://appshunter.io/developer/6775430018) |

## What reviewers say

### Engineering Survey Calculator

[App page](https://appshunter.io/ios/app/engineering-survey-calculator/id641965073)

This app provides 33 essential calculators for surveying, measurement, and civil engineering tasks. It supports both Imperial (USCS) and Metric (SI) units, making it a versatile tool for engineers and surveyors on iOS devices.

**Highlights:** 33 specialized calculators, Surveying and measurement tools, Civil engineering parameters, Imperial (USCS) and Metric (SI) units, Available for iPhone and iPad

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MacCiv

[App page](https://appshunter.io/ios/app/macciv/id6775430016)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MacCiv Pro | $9.99 | one-time |


## Frequently asked questions

### Is Engineering Survey Calculator free?

Engineering Survey Calculator costs $2.99, with no in-app purchases.

### Is MacCiv free?

MacCiv is free to download, with in-app purchases available.

### Do Engineering Survey Calculator or MacCiv have ads?

MacCiv shows ads; Engineering Survey Calculator does not.

### Which is updated more often, Engineering Survey Calculator or MacCiv?

Engineering Survey Calculator ships an update every 24 months, and MacCiv weekly. Most recently, Engineering Survey Calculator was updated on October 19, 2026 and MacCiv on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*