Topography Lite vs GPS Map Camera PRO
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 Map Camera PRO
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GPS Map Camera PRO : Timestamp turns your phone into a professional geotagging camera. Capture photos and videos with an automatic, accurate stamp showing your GPS location, full address, an embedded map, date & time, time zone, weather and more — directly burned onto the image. Built for fieldwork: construction sites, land surveys, inspections, security and patrol, real estate, logistics, agriculture, insurance documentation and proof of presence. KEY FEATURES • GPS location stamp — latitude & longitude (Decimal or DMS) • UTM and MGRS military grid coordinates • Plus Code (Open Location Code) • Full address: street, neighborhood, district, city, country + flag • Embedded mini map (Google Hybrid / Satellite / Normal / Terrain) • Date, time and GMT time zone • Live weather: temperature, wind, humidity, pressure • Altitude, magnetic field, compass heading, GPS accuracy • Door number (street number) — optional, toggle on/off • Location QR code (scan to open the spot in maps) • Two stamp styles: Classic and Advance, fully customizable • Custom logo, person name, note and hashtags on the stamp CAMERA • Full‑screen, 4:3, 1:1 and 16:9 ratios • Front & rear camera, flash, grid, tap to focus • Self‑timer (3s / 10s) • Shutter sound + capture effect • Video recording LOCATIONS & MAP • Save manual locations by dropping a pin on the map • Range (radius) based In‑Range / Out‑of‑Range detection • "Photos on Map": see all your shots clustered on a map • One‑tap Location Share: send the photo + Google Maps link together GALLERY & REPORTS • Built‑in gallery reading directly from your device album • Swipe between photos, zoom, play videos • Multi‑select delete • Generate PDF reports from selected photos and share them PERSONALIZE • Light / Dark / System theme • Units: °C/°F, km·h/mph/m·s, Decimal/DMS • 14 languages • Toggle the brand watermark on/off • Save the original (unstamped) photo too PRIVACY FIRST Your photos and videos stay on your device. We do not upload, share or sell your content. Location is used only to build the stamp. Download GPS Map Camera PRO : Timestamp and stamp every moment with proof.
Screenshots
Verdict
The clearest difference is price: Topography Lite at Free against GPS Map Camera PRO's $0.99. GPS Map Camera PRO's advantage is update cadence (fortnightly vs every 7 months) and iOS requirement (14.0 vs 16.1). On ads, in-app purchases and device support 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
Topography Lite is free to download; GPS Map Camera PRO costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Topography Lite ships an update every 7 months, GPS Map Camera PRO fortnightly. The most recent releases landed on September 22, 2026 and October 9, 2026 respectively.
| Parameter | Topography Lite | GPS Map Camera PRO |
|---|---|---|
| Price | Free — better | $0.99 |
| Positive reviews | 20.0% of reviews | — |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 44 MB |
| Age rating | +4 | 4+ |
| Developer | Georgios Graikousis | mustafa pistofoglu |
In-app purchases
Topography Lite
No in-app purchases
GPS Map Camera PRO
No in-app purchases
Questions
Is Topography Lite free?
Is GPS Map Camera PRO free?
Do Topography Lite or GPS Map Camera PRO have ads?
Which is updated more often, Topography Lite or GPS Map Camera PRO?
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