Easy Leaf Area Free app icon

Easy Leaf Area Free

The fastest way to measure leaf area for free.

heaslon · com.heaslon.EasyLeafArea

Not rated yet 10K+ downloads v2.0 5 MB Android 7.0+ PEGI 3 · Everyone

Download APK 5 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v2.0 (8)
Updated
Jul 21, 2026 (3 months ago)
APK size
5 MB
Requires
Android 7.0+ (API 24)
CPU support
Any (no native code)
Category
Education (app)
Listed since
May 12, 2023 (at least)
Permissions
1
Developer contact
[email protected]

About this APK

Easy Leaf Area Free is an app by heaslon in the Education category, listed since at least May 2023. It has no native code, so it runs on any Android processor.

It asks for 1 permission, none of them sensitive.

What's new in v2.0

Updated for modern android devices

Description

From the listing uploaded by “appupdater”.

Easy Leaf Area Free measures leaf area non destructively in seconds. Place a 4 cm^2 red piece of paper next to your leaf and take a picture. Make sure your leaf and scale are in the same plane and are parallel to your android device. Leaf area is calculated automatically from green leaf and red scale areas. Adjust the sliders to correctly identify green leaf and red scale areas. Important Considerations Easy Leaf Area Free measures projected leaf area. Camera angle, lens distortion, leaf angle, and leaf overlap can result in inaccurate leaf area measurement. You can use a 4 cm^2 green piece of paper to calibrate your camera set up. Non-green leaves or portions of leaf are not measured with Easy Leaf Area.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jul 21, 2026.
  • Certificate issued to “Hsien Easlon” This is the certificate of the Google Play version.

Store checks and file details

  • Developer signature verified Jul 21, 2026
  • Validated against Google Play Jul 21, 2026
  • Signed byCN=Hsien Easlon, OU=Mobile Development, O=Hsien Easlon, L=West Sacramento, ST=CA, C=US
  • Signing certificate (SHA-1)D9:71:30:C9:F7:49:59:0F:5B:64:E5:02:BC:C8:6A:0C:FF:DD:DB:4C
  • File MD5f242622495b920ff125bb0525c6d750a
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

Easy Leaf Area Free requests 1 permission, none of them sensitive.

Required hardware & features

Easy Leaf Area Free APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Easy Leaf Area Free APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is f242622495b920ff125bb0525c6d750a.

Tags

heaslon easyleafarea education easy leaf area

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