• Cogo Survey Pro 1
  • Cogo Survey Pro 2
  • Cogo Survey Pro 3
  • Cogo Survey Pro 4

Cogo Survey Pro

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.

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.

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.

COMPATIBILITYThis 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.

FEEDBACKPlease 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.

DISCLAIMERThis 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.

Category : Tools

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Reviews (28)

Ant. D. Nov 6, 2018     

Seems like a great start, but the way the app exits when you enter a sub-function and then press the back button is really annoying. Also, I could not work out how to get anything to plot.

Som. :. Mar 15, 2020     

this is great, just what i've been looking for. I'm having trouble finding the directory on my phone where the *.csv files should go though.

Moh. F. M. A. Oct 31, 2020     

It good and reliable. Keep it up. Hope we got new update compatible with new android

Mon. M. Aug 16, 2021     

This app doesn't support my phone.Apps are for older Android version. It needs to be updated.

Cal. N. Feb 12, 2020     

Love this app. Easy to use and helps with quick field survey calculations.

Chr. W. Jun 12, 2021     

Great app! Pity it doesn't work for the newer versions of android.

Lin. G. Sep 30, 2018     

Good job... esp on levelling, area calculation and curve setting.

dan. r. Aug 12, 2021     

What is the point when is wont work with the new android. Been using it for years and now i cant

Law. A. Jun 22, 2021     

The app is not working on newer android version. Kindly work on it please

Arj. B. Nov 15, 2020     

simple and straightforward

Fra. B. May 16, 2021     

For land and lot survey only.

Yun. B. May 11, 2021     

I like it. I need a missing line programe

Pro. M. Jul 23, 2021     

It's not working

wan. z. w. j. May 4, 2019     

goods for me as a Land Surveyor @ Construction Surveyor

Ch. A. A. Jul 8, 2021     

I dont kniw why not working this

Bha. M. Feb 1, 2019     

I need some guidance to opparate this app

Gra. A. Dec 28, 2021     

Helped me when spkey.dll wouldn't ❤️

Win. S. Nov 21, 2019     

Great COGO function

JAN. M. Oct 24, 2021     

not supported ? Plise halp me

Suf. H. Jun 22, 2017     

Don't waste your time on this nonsense app. Google should kept a standard.

Ish. H. May 2, 2017     

Sir this is good aap but have sum problem plz fixit like when we input curve coordinat keypad dos't show point(.) So our result is not good plz plz sir fixit

ste. m. Apr 16, 2018     

This app works great. Very happy. Good job

Fai. S. Apr 17, 2017     

in this level book you should insert the column of H.I and give the button of addition total R.L such as B.S and F.S

joe. r. Feb 6, 2018     

nice and very useful apps for me,,,thanks a lot 4 sharing dis apps ..

Sat. K. Mar 14, 2017     

this update not working.. App automatically closed

Cam. Mar 3, 2017     

Am half way through Cert IV and love the App.

Ken. B. Feb 25, 2017     

You don't need a calculator on the field with this app now!

Tom. W. Oct 14, 2016     

Really nice site calculator. Simple to use interface. Would be great if it had the function to recall coordinates from the database for use in calculations. Also ability to add remarks/codes to points when adding to database.