Map Area Calculator - Marea
Measure field, land, acre, GPS
Free · In-App Purchases
Marea turns any map into a precise area and distance calculator. Measure fields, plots, rooftops, lawns and lakes — anything you can see from above — in seconds.
FOUR WAYS TO MEASURE
- Tap to drop pins around a region and get its area instantly.
- Draw a freeform shape with your finger and Marea traces the outline.
- Walk the perimeter and GPS drops pins automatically as you go.
- Auto-detect plots — tap to find buildings, fields and parks already on the map and turn one into a measurement in a single tap.
RESULTS IN EVERY UNIT
Area in square meters, square feet, acres, hectares, square kilometers and square miles — plus the distance between every point.
TRACTOR MODE
Turn your phone into a field-coverage guide. Set your implement width and speed, then drive: Marea records each pass, draws your covered area live, and tracks total distance and worked acreage. Pause, resume and save passes.
GRID OVERLAY
Drop a measured grid over any plot to plan rows, sections or spacing — horizontal, vertical or both, with the spacing, direction and color up to you.
PROJECT AN AREA
Pin a saved plot to the centre of the screen at its real size, then pan and rotate around it to plan, compare or align on the ground.
ORGANIZE & ESTIMATE
- Save your areas and revisit them anytime
- Drop labeled markers on the points that matter
- Keep a to-do list for every area
- Add notes and attach photos
- Estimate prices by multiplying any rate by the measured area
SHARE ANYWHERE
Send a web link to any saved area — anyone can open it in a browser to see the polygon, its size and details. You can also export a KML file or share a map image or PDF.
BUILT FOR THE FIELD AND THE JOB SITE
Made for farmers, agronomists, roofers, pavers, landscapers, surveyors and real-estate pros:
- Estimate roofing, asphalt, paving, turf and seeding quantities
- Check property lines, lot sizes and parcels
- Plan plots, gardens and farmland
Subscription terms:
- The subscription auto-renews at the end of each term.
- Payment will be charged to iTunes Account at confirmation of purchase.
- The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
- Account will be charged for renewal within 24-hours prior to the end of the current period.
- You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase.
Privacy policy and Terms of Use: https://mapareacalculator.com/privacypolicy/
Ratings & Reviews
Fixed an issue related to deleting an area
The developer, Applorium Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Applorium Ltd
- Size
- 46.6 MB
- Category
- Navigation
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Location
- This app may use your location even when it is not open, which can decrease device battery life.
- Languages
English and 11 more
- English, Finnish, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Marea Premium Yearly USD 19.99
- Map Area Calculator Pro USD 79.99
- Map Area Calculator Pro USD 19.99
- Map Area Calculator Premium USD 3.99
- Map Area Calculator Monthly USD 7.99
- Marea Premium Lifetime USD 39.99
- Marea Premium Yearly USD 39.99
- Marea Premium USD 59.99
- Copyright
- © 2026 Applorium Ltd