Topography Lite vs GPS Coordinates & Map Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Topography Lite
This tool helps civil engineers, architects, and surveyors measure surface areas and convert coordinates to UTM EGSA87. It allows users to calculate polygon areas, export measurements in DXF, KML, and TXT formats, and input coordinates manually or by selecting points on a map.
- Convert coordinates to UTM EGSA87
- Calculate polygon area in square meters
- Export measurements in DXF, KML, TXT
- Input coordinates manually
- Select points on map for measurement
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The application is very useful to Civil Engineers, Architects, Surveyors, and those interested in measuring a surface area or converting its coordinates to UTM EGSA87. This tool enables users to: 1. Convert the coordinates (x,y) to UTM EGSA87 Datum 2. Calculate the area of a polygon in square meters (m2) 3. Send the above measurements by e-mail in [dxf] file format. The dxf file can be opened in a MAC or a PC by any drawing application like Autocad. 4. Send measurements by e-mail in [kml] file format. The kml file can be opened in a MAC or a PC or iPhone by GoogleEarth application. 5. Send measurements by e-mail in [TXT] file format. The text file contains coordinates either in EGSA87 Datum or Latitude and Longitude in decimal degrees or UTM coordinates. The measurements mentioned above can be provided not only by placing the iPhone in each border of a surface area, but also from distance (when users are on their bed or their sofa). Users may also have their final measurements by entering the coordinates either in EGSA87 Datum or Latitude and Longitude in decimal degrees. *********Caution: The Free Version of the program has the additional alteration of EGSA87 coordination by 20% and reduce the measured points. For accurate results buy the full version ! ---------------------------------------------------------------------------------- Η εφαρμογή είναι πολύ χρήσιμη για Πολιτικούς Μηχανικούς , Αρχιτέκτονες , τοπογράφους , και σε όσους ενδιαφέρονται για τη μέτρηση μιας επιφάνειας (γεωτεμαχίου, οικοπέδου κτλ) ή για την μετατροπή των συντεταγμένων της σε UTM ΕΓΣΑ87. Αυτή η εφαρμογή επιτρέπει στους χρήστες να : 1. Να μετατρέψουν τις συντεταγμένες ( x , y ) στο UTM ΕΓΣΑ87 Datum 2. Να υπολογίσουν το εμβαδόν ενός πολυγώνου σε τετραγωνικά μέτρα (m2) 3. Να στείλουν τις παραπάνω μετρήσεις μέσω e-mail σε μορφή αρχείου [dxf]. Το αρχείο DXF μπορεί να ανοίξει σε MAC ή PC από οποιαδήποτε cad εφαρμογή όπως το Autocad. 4. Να στείλουν τις παραπάνω μετρήσεις μέσω σε e-mail σε μορφή αρχείου [ΚΜL]. Το αρχείο KML μπορεί να ανοίξει σε MAC ή PC ή στο iPhone από την εφαρμογή GoogleEarth. Οι μετρήσεις που αναφέρονται παραπάνω μπορεί να προέρχονται όχι μόνο από τη τοποθέτηση του iPhone σε κάθε κορυφή της επιφάνειας που θέλουμε να μετρήσουμε, αλλά και από απόσταση, βρίσκοντας την επιφάνεια που μας ενδιαφέρει από τον χάρτη της εφαρμογής μας και επιλέγοντας τις κορυφές της. Οι χρήστες μπορούν επίσης να έχουν τελικές μετρήσεις τους, εισάγοντας τις συντεταγμένες είτε σε ΕΓΣΑ87 Datum ή το γεωγραφικό πλάτος και το γεωγραφικό μήκος σε δεκαδικούς βαθμούς *********Προσοχή: Η Free Version του προγράμματος έχει επιπρόσθετη αλλoίωση των συντεραγμένων ΕΓΣΑ87 κατα 20% καθώς και περιορισμό μετρούμενων σημείων. Για ακριβή αποτελέσματα αγοράστε την πλήρη έκδοση !
GPS Coordinates & Map Tools
Collect, track, and convert GPS coordinate data with support for various coordinate systems. Measure distances and areas on maps, and display KML files. Offers cloud database features for collaboration and offline work.
- Collect GPS coordinates
- GPS tracking
- View coordinate data on map
- Convert coordinate systems
- Measure distances and areas
- Display KML files
- Cloud database functions
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Using the Coordinator app, you can collect coordinate data from land in any coordinate system you choose, from predefined systems. You can collect GPS coordinates. You can use the app as a GPS tracker. You can view the coordinate data on the map. You can search by longitude/latitude. You can convert an existing coordinate into another coordinate system. You can display circumference and area measurements for some coordinates by opening the file created earlier. Also, you can measure distances and areas for coordinates marked on the map manually. You can display a KML file on the map. The coordinator app contains several useful tools for people interested in coordinates, maps, and geographic information systems (GIS). The coordinator offers Cloud Database Functions (creating points, lines & polygons; sharing your layers with teammates; working simultaneously with teammates; working offline and synchronizing; etc.), exporting to KML & Excel files, retrieving the elevation value of points, and so on. You can create your layers and share those layers with your teammates. You can instantly see the data created by other friends on the map. In addition to longitude/latitude, subscribers can find the altitude of a point on the map. Subscribers can use the Coordinator Web app. So you can use the cloud database features of the Coordinator app on your computer's web page and monitor the data instantly. You can view/track and edit cloud database data on the web page. In this way, you can instantly monitor data movements in the mobile app in the field and in the web browser on your computer. The coordinate systems of the countries where the app is most downloaded are added to the app. Current list of countries and their coordinate systems defined in this app: World - GPS(WGS 84) World - WGS 84 - 6 UTM United States - "NAD 1983 HARN State Plane Coordinate Systems(meters & feet)" and "Military Grid Reference System (MGRS)" Algeria - "Nord Sahara 1959 / UTM 6 " Azerbaijan - "Pulkovo 1942 / Gauss-Kruger 3 " and "Pulkovo 1942 / CS63" Bulgaria - "Pulkovo 1942(58) GK 6 " Germany - "DHDN/3 GK" and "ETRS89 UTM 6" India - "Kalianpur 1975 / India" and "Kalianpur 1975 / UTM 6" Indonesia - "Indonesia 1974 UTM 6" and "DGN 1995 Indonesia TM3" Iran - "ED50(ED77) / UTM 6" Iraq - "Nahrwan 1967 / UTM 6", "ED50 / Iraq National Grid", and "Karbala 1979 / UTM 6" Israel - "Palestine 1923/Palest. Grid" and "Palestine 1923/Israeli CS Grid" and "Israel 1993/Israeli TM Grid" Lebanon - "Deir ez Zor / Levant Ster." and "Deir ez Zor / Syria Lambert." Mauritania - "Mauritania 1999 / UTM 6" Morocco - "Merchich / Nord Maroc" and "Merchich / Sud Maroc" Netherlands - "Amersfoort / RD New" and "Amersfoort / RD Old" Palestine - "Palestine 1923/Palest. Grid" and "Palestine 1923/Israeli CS Grid" and "Israel 1993/Israeli TM Grid" Philippines - "Luzon 1911 / Philippines" and "PRS92 / Philippines" Romania - "Dealul Piscului 1930 / Stereo 33" and "Pulkovo 1942(58) / Stereo 70" Russia - "Pulkovo 1942 / Gauss-Kruger 3" Saudi Arabia - "Ain el Abd / UTM 6" and "Ain el Abd / Aramco Lambert." Syria - "Deir ez Zor / Levant Ster." and "Deir ez Zor / Syria Lambert." Turkey - "ITRF 96 - 3" and "ED 50 - 3" and "ITRF 96 - 6" and "ED 50 - 6" United Arab Emirates - "Nahrwan 1967 / UTM" Privacy Policy: https://zipoapps.com/coordinatorios/privacy Terms of Use: https://zipoapps.com/coordinatorios/term
Screenshots
Verdict
The clearest difference is review sentiment: GPS Coordinates & Map Tools at 100% against Topography Lite's 20%. GPS Coordinates & Map Tools also leads on update cadence (every 2 months vs every 7 months). Topography Lite's advantage is in-app purchases (none vs 11) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GPS Coordinates & Map Tools sells 9 in-app purchases, starting at $7.99 per 7 days. Topography Lite asks for nothing beyond the download.
Topography Lite ships an update every 7 months, GPS Coordinates & Map Tools every 2 months. The most recent releases landed on August 15, 2026 and August 28, 2026 respectively.
| Parameter | Topography Lite | GPS Coordinates & Map Tools |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.7 (6 ratings) — better |
| Positive reviews | 20.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 6 — better |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.1 | 16.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 306 MB |
| Age rating | +4 | 4+ |
| Developer | Georgios Graikousis | ZipoApps |
Customer experience
Topography Lite
GPS Coordinates & Map Tools
In-app purchases
Topography Lite
No in-app purchases
GPS Coordinates & Map Tools
- Unlimited Access3 Days trial$7.997 Days
- Unlimited Access3 Days trial$8.997 Days
- Unlimited Access3 Days trial$9.991 Year
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- 1 Month Subscription1 Month trial$14.991 Month
- Unlimited Access3 Days trial2 variants$19.991 Month
- Unlimited Access3 Days trial2 variants$29.991 Month
- Unlimited Access3 Days trial$39.991 Year
- Unlimited Access3 Days trial$49.991 Year
- 1 Year Subscription$149.991 Year
Questions
Is Topography Lite free?
Is GPS Coordinates & Map Tools free?
Do Topography Lite or GPS Coordinates & Map Tools have ads?
Which is updated more often, Topography Lite or GPS Coordinates & Map Tools?
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