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/
Next software update put Ai into it to map the exact proximity of the parcel lot(s0 of land blocks. Us the Ai to map the where the binary should be wether general or fixed where you put in the acre on the land registry and the software automatically pinpoints where it is to be located, allow current surveying equipment to link the laser range finder to the gps satellite and show on this app in real time the corresponding location coordinates. If new boundary markers are to be placed let the Ai determine where exact the old ones are and where the new ones should be located.
Paid for subscription now wants paid again
A1 Bush Hog
I paid for my subscription for a year and now when trying to use the map, it’s telling me I have to pay again for another year and I’ve already paid for the lifetime script. Now I cannot use the map because it will not allow me unless I pay again.
Needs better zoom and address tagging
filter27e
Searching by address works, which is better than some apps, the area seems somewhat accurate, but it caps zoom to the point where it’s hard to get pins exactly where you want them on the map. Also when you search by address it does put the house in the center of the map, but does not put numbers on the houses or even drop a pin on it, so you would have to double check with a different map app that you’re measuring the right property especially in crowded neighborhoods.
Developer Response
Thank you for the feedback!I'll make sure the zoom is improved in the next update and look into your other feedback too.
Cool but
NDRKA
Okay so the idea is cool , I’d like a visualiser so that I could have multiple plots of land without having to completely erase the previous one -Mabye just have different colors . Every time I try to have a separate area near the same place - it makes the area pin wonky . It would be great to record multiple sections without having to change the “saved “ locations That and if possible -have the measuring stick be like a tool to have a flat ruler to measure in between plots of land without a reference point . So the sides end up squared
- Detect areas automatically
- Project your areas to different locations
- Display a grid on the areas
Version 3.3
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
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Applorium Ltd
Size
36.4 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.
Location
This app may use your location even when it isn’t open, which can decrease device battery life.
