Comparison

Canopeo vs GPS Fields Area Measure Map

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

Head to head
About

Canopeo

Quantify the percentage of green vegetation cover using downward-facing photos. This tool replaces manual scoring and expensive software, offering real-time, accurate measurements for agricultural monitoring and decision-making. It also allows for image annotation and cloud storage.

Highlights
  • Quantify green canopy cover
  • Real-time measurements
  • Add notes to images
  • Upload images to account
  • Automatic GPS and timestamp
  • Use existing photos
Features
Read full description

Canopeo is a rapid and accurate green canopy cover measurement tool. Use this app to quantify the percent canopy cover of live green vegetation for any agricultural crop, turf, or grassland based on downward-facing photos taken with your mobile device. Replace the traditional visual scoring or the sometimes expensive desktop programs with this powerful and portable quantitative tool. Canopeo is based on research conducted at Oklahoma State University and allows you to accurately determine the percent canopy cover in real-time, so that you can precisely monitor crop progress and make informed management decisions. Potential applications include: quantifying canopy cover of small grains and row crops; measuring crop damage by freeze, hail, or herbicide; evaluating turf grass stands. Canopeo enables you to add notes associated with each image and upload images to your account so that you can easily review and share the information gathered in the field from your office or at home at anytime. Canopeo automatically records the geographic coordinates and the current date and time so that you always know when and where each image was taken. Also, any existing images in your photo roll can be accessed through Canopeo to calculate the percent canopy cover. STEPS TO USE CANOPEO [1] Download the Canopeo App and create your account. [2] Take a downward-facing photo of the vegetative canopy using your mobile device. For best results keep the lens at least 0.6 m (2 ft) from the top of the canopy. [3] In the second screen, compare the color image with the processed image to see whether the default settings are capturing the green pixels properly. In the processed image, the white pixels should match the green pixels in the original image. If you think that slight adjustments are needed to match the images, simply move the adjustments slider to correct the processed image. Typically the default settings provide accurate canopy cover estimates. [4] Add notes for the image such as crop type, planting date, vegetation height, and more before uploading the images with the associated data to your personal account. [5] From a web browser, sign in into your account and review your images, search for a particular image, or view all your images on a map.

About

GPS Fields Area Measure Map

Accurately measure distance, perimeter, and area using GPS, even offline. Mark points with notes and photos for field scouting, land inspection, or issue logging. Supports various export formats and custom map layers.

Highlights
  • GPS walking/driving measurement
  • Manual point editing
  • Add notes, photos, and custom objects
  • Offline functionality
  • Project saving and grouping
  • Export to KML, KMZ, Shapefile
  • Custom map layers
Features
Read full description

GPS Fields Area Measure lets you accurately calculate distance, perimeter and area — even without internet. Mark any point with notes, photos or custom data. Ideal for field scouting, equipment tracking, land inspection or issue logging. Designed for: ------------- • Farmers & agronomists (field mapping, crop scouting, fertilizer & spray planning, issue logging) • Land surveyors & construction (fencing, irrigation layout) • Real estate & property teams (map parcels and store notes, photos & site info) Key Features: ------------- • One-tap GPS walking/driving measurement • Precise manual editing with point markers • Add notes, photos & custom objects • Fully offline — works anywhere • Save, group & edit projects • Export to KML, KMZ or Shapefile • Add custom map layers — drone imagery, raster maps or any WMS service • Elevation profiles & built-in compass What our users say: ------------------- “Best measuring app I’ve ever used. Replaced my expensive handheld GPS.” — John, USA “Perfect for remote areas with no signal.” — Maria, UK “Great for property inspections. All my notes, photos and boundaries are stored in one app — no more messy folders.” — Mark, Australia 4.6 stars from 11K+ reviews • Used in 150+ countries • Regular feature updates Download free. Unlock Premium for advanced tools and cloud storage. • Privacy policy: https://privacy.farmis.com/ • Terms of Use: https://privacy.farmis.com/

Screenshots

Canopeo4 screens
GPS Fields Area Measure Map4 screens

Verdict

The call

The clearest difference is rating: GPS Fields Area Measure Map at 4.6 against Canopeo's 4.1. GPS Fields Area Measure Map also leads on update cadence (fortnightly vs every 3 months) and ratings volume (13K vs 15). Canopeo's advantage is in-app purchases (none vs 11) and ads (none vs shown). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GPS Fields Area Measure Map sells 11 in-app purchases, starting at $4.99 per 7 days. Canopeo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

GPS Fields Area Measure Map holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: GPS Fields Area Measure Map has 13K ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 41% of Canopeo's written reviews are positive against 56% of GPS Fields Area Measure Map's.

UpkeepUpdate frequency

Canopeo ships an update every 3 months, GPS Fields Area Measure Map fortnightly. The most recent releases landed on June 1, 2026 and September 26, 2026 respectively.

Scorecard8 real differences · 2 level
Canopeo versus GPS Fields Area Measure Map: the parameters behind the verdict, then further details
ParameterCanopeoGPS Fields Area Measure Map
PriceFreeFree
Rating4.1 (15 ratings)4.6 (13K ratings) — better
Positive reviews40.9% of reviews56.0% of reviews — better
Number of ratings1513K — better
Update frequencyEvery 3 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.4 — better17.1
Further details — not scored
Size53 MB87 MB
Age rating4+4+
DeveloperOklahoma State UniversityRento UAB

Customer experience

Canopeo

All ratings15 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews22 reviews
Positive40.9%
Neutral9.1%
Negative50.0%

GPS Fields Area Measure Map

All ratings12,743 ratings
Positive89.9%
Neutral3.7%
Negative6.4%
Written reviews459 reviews
Positive56.0%
Neutral6.5%
Negative37.5%

Bugs and requests

Canopeo

Not enough reviews yet to summarise bugs or requests.

GPS Fields Area Measure Map

Reported bugs

4 issues
  • Inconsistent GPS accuracy
  • Saved data disappearing after updates
  • Login and registration issues
  • Syncing problems across devices

Requested features

4 requests
  • Ability to share or collaborate on measurements
  • Improved data export options (e.g., PDF)
  • More customization options for units and display
  • Better tutorial or in-app guidance

In-app purchases

None

Canopeo

No in-app purchases

11 purchases

GPS Fields Area Measure Map

Subscriptions11
  • Premium 1 week$4.997 Days
  • Premium 1m.$5.991 Month
  • Premium 1m.$9.991 Month
Show 8 more
  • Premium 1m.$14.991 Month
  • 1 month premium subscription$14.991 Month
  • Premium 12m.7 Days trial$29.991 Year
  • 12 months premium subscription$34.991 Year
  • Premium 12m.7 Days trial$49.991 Year
  • 6 months premium subscription$58.996 Months
  • Premium 12m.7 Days trial$69.991 Year
  • 12 months premium subscription$70.991 Year

Questions

Is Canopeo free?
Canopeo is free to download, with no in-app purchases.
Is GPS Fields Area Measure Map free?
GPS Fields Area Measure Map is free to download, with in-app purchases available.
Which has better reviews, Canopeo or GPS Fields Area Measure Map?
GPS Fields Area Measure Map is rated higher. Canopeo averages 4.1 out of 5 from 15 ratings, while GPS Fields Area Measure Map averages 4.6 from 13K ratings.
Do Canopeo or GPS Fields Area Measure Map have ads?
GPS Fields Area Measure Map shows ads; Canopeo does not.
Which is updated more often, Canopeo or GPS Fields Area Measure Map?
Canopeo ships an update every 3 months, and GPS Fields Area Measure Map fortnightly. Most recently, Canopeo was updated on June 1, 2026 and GPS Fields Area Measure Map on September 26, 2026.

Other comparisons