# SurveyingMaster — A must for measuring & mapping

> Surveying calculator for traversing, leveling, coordinate calculation, and misclosure balancing. (iPhone/iPad app by 颖达 陈.)

- Source: https://appshunter.io/ios/app/surveyingmaster/id1265398724 (this page in markdown: same URL + `.md`)
- Developer: [颖达 陈](https://appshunter.io/developer/1058507663)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Rating: 3.50/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 73 MB
- Languages: American English
- Released: 2017-08-08
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/surveyingmaster/id1265398724/reviews.md

## What is SurveyingMaster?

【Introdution】
Convenient surveying calculator, including traversing, leveling, coordinate calculation and intersection...

It has a powerful function to balance the misclosure in open route, closed route and link route.

If you are a surveyor on the construction site, this surveying tool can assit you to process surveying data.

If you are a student in engineering, you can enjoy the lesson of engineering surveying with the help of this surveying calculator.

You can change the X/Y Coordinate Invert Togge and swith between international and English unit in the initial interface of App.

You can trust the calculation results because we have made a great effort to guarantee the high accuracy. If you have some doubts, feel free to send the email to structuremaster@163.com with your questions and suggestions.
Our Facebook Name：StrucMaster

## Key features

- Traversing calculation
- Leveling calculation
- Coordinate calculation
- Intersection calculation
- Misclosure balancing
- Coordinate system customization
- Unit switching

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Advanced Functions Forever | $3.99 | one-time |
| Reward | $2.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/surveyingmaster/id1265398724/reviews.md

### 2/5 — Bass Ackwards

*2022-04-23*

Wasted much time trying to input simple parameters, to find everything is bass ackwards.

### 4/5 — Handy tool

*2017-09-13*

Ideal for doing quick simple calculations if no dedicated software or machine available. Just a shame with the paid version the levelling calculations cannot be downloaded to a file for use in a document or printed out.

**Developer response:** Thank you.

## Frequently asked questions about SurveyingMaster

### What surveying calculations can SurveyingMaster perform?

SurveyingMaster can perform traversing, leveling, coordinate calculation, and intersection calculations. It also includes powerful functions to balance misclosures in open, closed, and link routes.

### Is SurveyingMaster suitable for students?

Yes, the app is designed to assist engineering students with their surveying lessons. It provides a practical tool for understanding and applying surveying concepts.

### Can I change the units or coordinate system in SurveyingMaster?

Yes, you can change the X/Y Coordinate Invert Toggle and switch between international and English units directly in the initial interface of the app.

### How accurate are SurveyingMaster's calculations?

The developers have made a great effort to guarantee high accuracy in the calculation results. For any doubts or suggestions, users can contact structuremaster@163.com.

### What devices does SurveyingMaster support?

SurveyingMaster is available for iPhone, iPad, and iPod devices.

### When was SurveyingMaster last updated?

The latest version, 2.6.0, was last updated on March 21, 2019.

### Does SurveyingMaster have ads?

No, SurveyingMaster does not contain advertisements.

### What is the user rating for SurveyingMaster?

SurveyingMaster has a rating of 3.5 stars from 2 ratings.

## Version history (last 4 releases)

### 2.6.0 — 2019-03-21

1.Increase the function of Side-Direction Intersection and Three-point Resection Ⅱ.
2.Fix some bugs.
3.Fit the lanky screen.
4.Fit IOS 12.

### 2.4.0 — 2018-08-15

1.Increase the function of copying and pasting the coordinate in the polar and join.
2.Fix some bugs.
3.Software slimming.
4.Refresh the latest information in More Apps and About the App.
5.Set some modules to VIP.

### 2.3.1 — 2018-03-22

1.Fit iPhone X.
2.Now you can return to the previous menu if you press on thre return button in every subroutine.
3.Change the axis switch into a dropdown in the settings container, where you can invert the horziontal and vertical axis easily.
4.Enlarge the help image to make a better show.
5.Update latest information in More Apps and About the App.
6.Fix some bugs in Levelling.
7.Fix the bug in the help imge of Coordinate Conversion.

### 2.2.0 — 2017-08-08

No release notes.

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## More apps by 颖达 陈

- [结构大师](https://appshunter.io/ios/app/id1058507664)
- [结构大师HD](https://appshunter.io/ios/app/hd/id1059035629)
- [StrucMaster HD](https://appshunter.io/ios/app/strucmaster-hd/id1091326709)
- [StrucMaster](https://appshunter.io/ios/app/strucmaster/id1095033470)
- [工程测量大师](https://appshunter.io/ios/app/id1207345376)
- [混凝土大师](https://appshunter.io/ios/app/id1239680288)

All apps by 颖达 陈: https://appshunter.io/developer/1058507663

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*