Cogo Survey Pro 3.4

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Publisher Description

Cogo Survey Pro is a surveying application that includes:

Points Database---> Import a .csv points file or add manually. Points form the database can be used in all the other modules by calling the point number with a comma in front of the point number.(ie ",pt105" in the easting field). Export to .csv and save to internal storage or sand via email.

Plot Screen--> Display the points graphically from the point database.

Area By Coordinates---> Calculate the area of a shape with up to 20 sides. Points are stored in a table that is editable.

2 & 3 Point Arcs---> Create arcs from 2 points and a radius or with 3 points. Then divide the curve in equal parts.

Bearing Conversions----> Convert bearings from decimal to DMS and DMS to decimal.

Bearing Calculator---> Add or subtract bearings in DegMinSec format

Survey---> Convert field data into XYZ coordinates. Input Hz bearing , vertical bearing and slope distance to convert to coordinates.

Inverse---> Compute bearing and distance between coordinates.

Inverse List---> Get a list of bearings and distances form a nominated point to all points in the database.

Traverse---> Calculate co-ordinates from bearing and distance of an occupied station.

Pt To Line---> Calculate the offset and chainage of a point from a line. Or Calculate coordinates by inputting chainage and offset.

Level Book---> A leveling sheet that allows the surveyor to input readings from a level run and compute elevations on the go.Export the data to a .csv file and send via Email. Never again get to the end of a loop without knowing if there has been a mistake made

Intersection By Points---> Calculate the coordinates of a point by intersecting lines with known coordinates. Can project a line through when lines don't intersect.

Curve Calc---> Calculate the middle ordinate by knowing radius and chord length.

Settings---> Choose a custon delimiter. Change between a light and dark theme. Change form degrees to gradians.


This app will not work on every single device and version of Android. There are hundreds of android devices and a wide variety of chip sets and testing them all is not possible.


Please leave feed back about any bugs or requested improvements. All comments are welcome even if they are bad. I would rather hear "your app is a steaming pile of donkey s#&@" than nothing at all ;). As well as any comments about how this app is being used and what I can do to make it better.


This is open-source application provided free of charge without advertising. It is provided with no warranty whatsoever. By using it the user agrees that the author is not responsible for any financial loss as a result of using this application. While the application has automatic backup features the author is not responsible for any loss of data that may occur.

Cogo Survey Pro is a free software application from the System Maintenance subcategory, part of the System Utilities category. The app is currently available in English and it was last updated on 2017-03-18. The program can be installed on Android.

Cogo Survey Pro (version 3.4) is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 24 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details


Publisher Tom Blaxland
Released Date 2017-03-18
Languages English


Category System Utilities
Subcategory System Maintenance

System requirements

Operating systems android

Download information

File size
Total downloads 24


License model Free
Price N/A

Version History

Here you can find the changelog of Cogo Survey Pro since it was posted on our website on 2016-12-24. The latest version is 3.4 and it was updated on on 2018-03-21. See below the changes in each version:

version 3.4

posted on 2017-03-18

*Fixed major crashing bug from v3.1.
*Re-added the option to use gradians as the angular unit. (default is DMS).
*Re-added a bearing calculator.

version 2.4

posted on 2016-09-30

V2.4,*Fixed bug in data base module, auto backup now working correctly.,V2.3,*Increased the size of the plot window,*Fixed minor bug in the curve module,V2.2,*Fixed major bug in the curve module where coordinates with more than 7 digits returned errors.,V2.1,*Fixed bug where some devices did not have a decimal point on their number keyboard.,V2.0,*Added new survey module, converts Hz ,Vert and slope Dist data into XYZ coordinates.,*Added elevation column to database module

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Downloads last week: 0
Release Date: 2017-03-18
Publisher: Tom Blaxland
Operating System: android
Type: Free