Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app LeafWatch by Natural Apptitude, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC


By Natural Apptitude

Open iTunes to buy and download apps.


Conker Tree Science: LeafWatch. Help scientists track the spread of the horse-chestnut leaf miner moth with this simple, intuitive app.

What is happening to Britain’s horse-chestnut trees? Since 2002 Britain’s conker trees have been under attack from a non-native moth – and you can help scientists monitor what’s happening. The LeafWatch app shows you how to identify affected trees and enables you to submit your geo-located leaf photos. This data will show our scientists where the moth is present within the UK today.

Your reports will contribute to the Conker Tree Science research project. Visit us at

What's New in Version 2.0.2

Bug fixes for issues introduced by iOS 9


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews


5 stars! Everyone needs to download this now! Help save the conkers!


I have tried six times to register keep getting error codes 503 & 407 thinking of giving up

View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Education
  • Updated:
  • Version: 2.0.2
  • Size: 5.5 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

0 0 0 We have not received enough ratings to display an average for the current version of this application.
All Versions: