Leafscan

Leafscan

Measure leaf surface area

6 ratings
3 reviews
$19.99

Details

  • Released
  • Updated
  • November 20, 2017
  • May 30, 2026

Features

Leafscan screenshot #1 for iPhone
Leafscan screenshot #2 for iPhone
Leafscan screenshot #3 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Instantly measure leaf surface area using your phone's camera. Log and export measurements as a CSV file. Requires a white background with reference markers for accurate results.

Measure leaf surface area
Log and export measurements
Measure multiple leaves per photo
Import photos from library
Automatic angle correction
Customizable units and thresholds
Show original description

What's New in Leafscan

3.0.0

May 30, 2026

This version (3.0.0) has been redesigned from the ground up. It improves the visual interface, simplifies the leaf detection algorithm, and adds new features.

More

User reviews

Really excited to have found this app

Great support staff too!

Incredibly Helpful!

I used this app to finish a biostatistics project. Honestly a lifesaver!

Nailed it!!!!!!!!

I was skeptical to buy this app with no reviews.

Checked out the website and everything seemed legit.

Got it, used it, and I must say this app exceeded my expectations. Everything worked flawlessly, everything. Not a single issue sending the CSV files around and the user interface is so friendly I couldn’t believe it. I didn’t even need the instructions cause everything worked just like they said it would.

I am using this app in a NASA, STEM research project and the amount of time this app is saving me is priceless. To manually do these readings....don’t even want to think about it.

Thank you guys so much
Show more

Response from developer

Hi Doug, Thank you for your review! We're so happy that our app is helping you in your research project. If you have time, we'd love to hear about your research and how you're using our app. Feel free to contact us with any questions or comments (support@leafscanapp.com).

Developer apps

FAQ

What is Leafscan?

Leafscan is a mobile application that allows users to measure the surface area of leaves using their smartphone camera. It provides instant measurements and allows for data logging and export.

How accurate is Leafscan?

Leafscan is designed to measure leaf surface area with high accuracy. For optimal results, users should utilize a white background with reference markers, which can be downloaded from the app's website.

What are the requirements for using Leafscan?

To use Leafscan, you will need a mobile device with a camera. A white background with reference markers is also required for accurate measurements. These markers can be created by the user or downloaded for free.

Can Leafscan measure multiple leaves at once?

Yes, Leafscan has the capability to measure multiple leaves within a single photograph, streamlining the data collection process for users.

What export options does Leafscan offer?

Measurements logged in Leafscan can be exported as a CSV file. This data can be shared via AirDrop, email, and other common sharing methods.

What devices is Leafscan compatible with?

Leafscan is compatible with iPhones, iPads, and iPods. It is designed for iOS devices.

How often is Leafscan updated?

The latest version of Leafscan is 1.3.21, released on November 20, 2017. Information on update frequency beyond this is not available in the provided data.

Does Leafscan have ads?

No, Leafscan does not contain advertisements. It is a paid application with no in-app purchases or ads.