Comparison

UTM Maps vs CORSmap

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

UTM Maps

This app allows users to work with various coordinate systems, including UTM and MGRS, on a map. It supports registering points with addresses, capturing photos with watermarks, and measuring distances and areas. Data can be exported to CSV or KML formats.

Highlights
  • UTM, MGRS, Lat/Lon coordinate support
  • Point registration with geocoding
  • Photo capture with coordinate watermark
  • Area and distance measurement
  • Data export to CSV and KML
  • Field navigation with compass and GPS
Features
Read full description

A simple APP for working with Latitude Longitude, UTM and MGRS coordinates, Maps and GPS. Register points to be displayed on a map or stored in a database complete with readable address data (geocoding). Capture photo with a watermark containing point name, coordinates and address information. Measure area, distance and registering lines and polygons. Export saved data to CSV or KML file format or locate points in the field using your built-in device's compass and GPS or with generating direction route. Register Points UTM Maps allows you to register points and stored in database to display on the map or export to a CSV file. Stored point data will automatically completed with UTM coordinates and readable address (geocoding requires internet access). Searching for Coordinates You can search for Latitude, Longitude, UTM, or MGRS coordinates to display on a map or find them in the field using a compass or Direction Route. Measure Area And Distance No need to go to the field anymore; now you can measure area and distance with various units using this application. Stores line and polygon data in database and displays it on a map. Export lines and polygons data to KML file. Data Properties / Point Details Each data displayed on the map has its own properties, making it easier to navigate and understand. Simply click on a point and the data properties will automatically appear. Find Point On The Field / Stake Out Now you can find coordinates or location in the field easily, the application will direct you to the desired coordinate point with the help of the built-in compass on your device or using Direction Route. Add Photo Add a photo from camera or library complete with a watermark containing name, coordinates and address information. Data List & Export The data list is designed to view data stored in the database, delete unnecessary data, find the location of data in the field or export data to a file. Point data can be exported to CSV files, while line and polygon data can be exported to KML files for use in other software or other devices.

About

CORSmap

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Encuentra estaciones CORS, compara distancias y prepara tu próxima jornada GNSS con una estación principal y un respaldo. CATÁLOGOS INTERNACIONALES • Fuentes incorporadas de más de 120 países y territorios, con cobertura parcial. • Selección del país a partir de la ubicación del teléfono, sin usar tu IP. También puedes buscar un país o elegir un punto manual. • Mapa, lista, búsqueda por ciudad o código y filtros por red. • Distancias en línea recta y aviso cuando una base está lejos de tu trabajo. ENCUENTRA OPCIONES GRATUITAS • Filtra Gratis, Sin registro o Gratis con registro. • Copia servidor, puerto, mountpoint, formato e instrucciones públicas de conexión. • Consulta las condiciones y el registro oficial de cada operador. • Las credenciales personales no se comparten ni se usan para monitorizar estaciones. ESTADOS CON CONTEXTO Cada punto de conexión muestra su propio estado. Algunas fuentes permiten estimar actividad; otras solo publican un catálogo. Una estación publicada no demuestra recepción RTCM ni solución fija. La ficha explica qué se pudo comprobar y cuándo. Una consulta fallida no equivale a una estación fuera de línea. PREPARA TU PLAN • Coordenadas decimales, grados/minutos/segundos y UTM WGS84. • Planes RTK, estáticos y PPK con equipo, principal, respaldo y notas. • Favoritas y estaciones propias que puedes crear, editar y eliminar. • Planes y catálogo disponibles sin conexión. El mapa y las consultas actualizadas requieren internet. • Respaldo JSON para llevar tus datos a otra instalación y resumen del trabajo para compartir. GRATIS Y SIN CUENTA EN CORSMAP Con un banner identificado de promociones de nuestras apps. Sin suscripciones ni anuncios personalizados en esta versión. El acceso a correcciones depende de cada operador: puede ser abierto, gratuito con registro o de pago. FUENTES Y ALCANCE Incluye catálogos públicos de FUNDCORSRD, IGN España y redes autonómicas, IGN Argentina RAMSAC, IBGE Brasil RBMC-IP, IGAC Colombia, IGM Ecuador REGME, RTK2go y BKG IGS-IP/EUREF-IP. Cobertura parcial: no contiene todas las CORS de cada país. Una estación puede aparecer en varias redes. Fuente y condiciones visibles en cada ficha. Las coordenadas del catálogo son aproximadas y no son coordenadas de control. Una CORS gratuita y distante puede no ser útil para RTK en tu ubicación. Confirma marco, época, compatibilidad, acceso y condiciones con el operador. CORSmap es independiente de las redes; no recibe ni transmite correcciones, no controla receptores y no certifica precisión ni aprobación catastral. Soporte: support@corsmap.app Web: https://corsmap.app Redes y acceso: https://corsmap.app/redes-gratuitas.html

Screenshots

UTM Maps4 screens
CORSmap4 screens

Verdict

The call

The clearest difference is in-app purchases: CORSmap at none against UTM Maps's 4. CORSmap also leads on update cadence (every 3 days vs every 10 days). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. UTM Maps sells 4 in-app purchases, starting at $0.99 per month. CORSmap asks for nothing beyond the download.

UpkeepUpdate frequency

UTM Maps ships an update every 10 days, CORSmap every 3 days. The most recent releases landed on September 23, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
UTM Maps versus CORSmap: the parameters behind the verdict, then further details
ParameterUTM MapsCORSmap
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 10 daysEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.616.4 — better
Further details — not scored
Size20 MB44 MB
Age rating4+4+
DeveloperYogi YogantaraNeodelta Labs, LLC

In-app purchases

4 purchases

UTM Maps

Subscriptions4
  • Remove Ads 1 Month$0.991 Month
  • Elevation (1 Month)$1.991 Month
  • Elevations (3 Months)$3.993 Months
Show 1 more
  • Remove Ads 1 Year$5.991 Year
None

CORSmap

No in-app purchases

Questions

Is UTM Maps free?
UTM Maps is free to download, with in-app purchases available.
Is CORSmap free?
CORSmap is free to download, with no in-app purchases.
Do UTM Maps or CORSmap have ads?
Both UTM Maps and CORSmap show ads.
Which is updated more often, UTM Maps or CORSmap?
UTM Maps ships an update every 10 days, and CORSmap every 3 days. Most recently, UTM Maps was updated on September 23, 2026 and CORSmap on October 9, 2026.

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