Purdue Extension Corn Field Scout Preview
33
ASO score
Text
37/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
Votes
App Age
8y 9m
Last Update
Mar 22, 2017
Compare with Category Top Apps
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Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.6
|
|
|
Number of Ratings (Voted)
|
0
|
867.6K
|
|
|
App Age
|
8y 9m
|
8y 1m
|
+8%
|
|
In-app Purchases Price
|
$0
|
$42
|
|
|
Update Frequency
|
3196d
|
49d
|
+6 407%
|
|
Title Length
|
41
|
25
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+64%
|
|
Subtitle Length
|
0
|
27
|
|
|
Description Length
|
1 550
|
2 730
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-43%
|
|
Number of Screenshots
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312
|
1243
|
-75
%
|
|
Size
|
69MB
|
203MB
|
-66
%
|
Category Ranking in United States
7 days
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Last 90 days
Last 180 days
Last year
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| Top | Dec 13, 2025 | Dec 20, 2025 |
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Ranking Keywords in United States
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
41
of 30
)
Purdue Extension Corn Field Scout Preview
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
1550
of 4000
)
This is a free preview of the Purdue Extension Corn Field Scout. This app has limited functionality. If you like what you see, the fully functional version of the app is available for $5.99.
Growers and consultants have relied on the Purdue Extension Corn & Soybean Field Guide for more than 20 years. This is the perfect in-field reference that takes the popular guide to the next level. Purdue University specialists created this comprehensive, science-based app to help you effectively manage corn production.
The Purdue Extension Corn Field Scout provides built-in calculators for seeding rates, estimating yield loss, limestone recommendations, nitrogen recommendations, phosphorus recommendations, and potassium recommendations. There’s even a section to add field notes.
The Insects & Nematodes, Diseases, and Weeds sections will help you identify the common pests of corn and the damage they cause. You’ll also find sampling and management information.
The Soils & Fertility section provides the latest nutrient recommendations and shows common signs of nutrient deficiencies.
The Diagnosing Herbicide Injury section provides a tool for identifying herbicide injury and describes herbicide modes of action.
And the Planting, Growth, & Development section provides information about identifying and predicting growth stages.
This app includes hundreds of useful, high-quality images to help you diagnose problems and understand common issues in corn production.
We also offer a companion app: The Purdue Extension Soybean Field Scout.}
Read more
Other
Additional Information
Version history
1.0.2
Mar 22, 2017
This app has been updated by Apple to display the Apple Watch app icon.
This update clarifies how to purchase the full app
1.0
Mar 16, 2017