Nutrient App

App is used with test kits to quantify and map nutrient concentrations in water

Push Interactions, Inc. · com.pi.nutrientapp

Not rated yet 10+ downloads v1.0.3 47.4 MB Android 5.0+ PEGI 3 · Everyone

Download APK 47.4 MB All versions

At a glance

Latest version: v1.0.3 (4)
Updated: May 19, 2024 (2 years ago)
APK size: 47.4 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Education (app)
Listed since: Oct 30, 2020 (at least)
Permissions: 6 (4 sensitive)
Website: gwf.usask.ca/resources/nutrient-app.php#Howitworks
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Nutrient App is an app by Push Interactions, Inc. in the Education category, listed since at least October 2020. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 6 permissions, 4 of them sensitive, including precise location, camera and read shared storage.

What's new in v1.0.3

* Updates to map.

Description

From the listing uploaded by “appupdater”.

The Nutrient App was developed through the Global Water Futures Project (GWF) with the support of Environment and Climate Change Canada. It is a tool to support the reduction of nutrient export to rivers and lakes by engaging the community (including citizens, farmers and water quality managers) in real-time water quality monitoring in aquatic freshwater systems. The mobile app instantaneously quantifies results from cheap commercially available nitrate and phosphate test kits. It can be used to monitor the quality of water in wells, streams, wetlands and lakes. By identifying possible sources and hotspots of contamination, it will empower users to take remedial action. The measurements are geo-referenced and can be uploaded to a server managed by the GWF’s data management team at the University of Saskatchewan. The results will be displayed in a map viewed through the app or downloaded through a web browser for further analysis. Highlights • Enhances the potential and accuracy of cheap instantaneous colorimetric based test kits • Provides concentration estimates for both nitrate (NO3) and phosphate (PO4) • A “customized measurements” option allow to extend the technology to other variables for which instantaneous test kits are available • Measurement of NO3 using Hach Nitrate Test Strips • Measurement of PO4 using API Phosphate Test Kit • Measurement Range: o NO3: 0-50 mg/l o PO4: 0-10 mg/l • Cost: app is free (~ $1/sample for test kits) Webpage: https://gwf.usask.ca/resources/nutrient-app.php#Howitworks Promotional Video: https://www.youtube.com/watch?v=IrSRGjIJ6eo

Security & authenticity

Security rating: Unknown

Signing certificate

Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

Developer signature not checked yet May 19, 2024
Antivirus scan result not available
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)40:7C:F7:DB:42:CD:20:F6:63:87:DB:D5:06:E7:00:84:4A:73:BF:F7
File MD5ab38dcf3040c333f5bfb67d3a0c3573f
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 (6)

Nutrient App requests 6 permissions, 4 of them sensitive.

Camera Sensitive android.permission.CAMERA
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
Full network access android.permission.INTERNET
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Camera android.hardware.camera
Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait

Nutrient App APK: questions and answers

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

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Nutrient App APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is ab38dcf3040c333f5bfb67d3a0c3573f.