Ag PhD Deficiencies

Determine fertility issues in your fields!

Ag PhD · com.agphd.deficiencies

Not rated yet 10K+ downloads v2.6 12.3 MB Android 7.0+ PEGI 3 · Everyone

Download APK 12.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.6 (8)
Updated: Aug 26, 2025 (1 year ago)
APK size: 12.3 MB
Requires: Android 7.0+ (API 24)
CPU support: Any (no native code)
Category: Books & Reference (app)
Permissions: 13 (4 sensitive)
Website: agphd.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Ag PhD Deficiencies is an app by Ag PhD in the Books & Reference category. It has no native code, so it runs on any Android processor.

Since version 2.1, the APK grew from 10 MB to 12.3 MB and the minimum Android version rose from 4.1 to 7.0. It asks for 13 permissions, 4 of them sensitive, including precise location, approximate location and read shared storage. It asks for the same permissions as version 2.5. The app can read the advertising ID that ad and analytics services use.

What's new in v2.6

Improved stability and performance on newer Android devices. General bug fixes and optimizations.

Description

From the listing uploaded by “appupdater”.

The Ag PhD Crop Nutrient Deficiencies app helps growers determine fertility issues in their fields. Users can search for deficiencies by nutrient type or browse photos of crops to find the image that most closely matches the fertility issue in their fields. Complete with photos and descriptions of numerous nutrient deficiencies in a wide variety of crops, this app gives users an additional tool to determine field problems and make fertility decisions.

Version history

4 versions are listed, going back to v2.1. Since v2.6 it requires Android 7.0+.

v2.6 LATEST Aug 26, 2025 12.3 MB TRUSTED v2.5 Aug 29, 2024 12.5 MB TRUSTED v2.4 Aug 16, 2024 12.5 MB TRUSTED v2.1 Apr 23, 2020 10 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 26, 2025.
Certificate issued to “AgPhD” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Aug 26, 2025
Validated against Google Play Aug 26, 2025
Signed byCN=Alex George, OU=AgPhd, O=AgPhD, L=Baltic, ST=SD, C=US
Signing certificate (SHA-1)17:47:D5:E4:7F:53:A6:21:66:1A:06:DE:97:8C:7B:3D:5B:F2:A9:36
File MD5bed5388b850f23d474cbdb220c1e368f
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 (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (13)

Ag PhD Deficiencies requests 13 permissions, 4 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Access network state (custom) ANDROID.PERMISSION.ACCESS_NETWORK_STATE
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location
Wi-Fi android.hardware.wifi

Ag PhD Deficiencies APK: questions and answers

Is there a version of Ag PhD Deficiencies for older Android phones?

The current version needs Android 7.0 or later. Version 2.5 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.5 · All versions

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 Ag PhD Deficiencies 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. It is signed with the same certificate as the 3 other versions checked. After downloading, check that the file's MD5 is bed5388b850f23d474cbdb220c1e368f.