JBL PROSCAN app icon

JBL PROSCAN

JBL PROSCAN - Water Analysis with the Smartphone

JBL GmbH & Co. KG · de.jbl.proscan

Not rated yet 100K+ downloads v4.0.9 51.8 MB Android 7.0+ PEGI 3 · Everyone

Download APK 51.8 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v4.0.9 (4342)
Updated
Nov 12, 2025 (11 months ago)
APK size
51.8 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Tools (app)
Listed since
Feb 17, 2021 (at least)
Permissions
30 (2 sensitive)
Website
jbl.de
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

JBL PROSCAN is an app by JBL GmbH & Co. KG in the Tools category, listed since at least February 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 3.1.10, the APK shrank from 78.8 MB to 51.8 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 30 permissions, 2 of them sensitive: camera and modify shared storage. It asks for the same permissions as version 4.0.8.

What's new in v4.0.9

Update for Android 15 compatibility

Description

From the listing uploaded by “appupdater”.

Photometric analysis and diagnosis of water values with your smartphone. *** TO USE THIS APP YOU WILL NEED THE JBL PROSCAN SET AND THE ENCLOSED PROSCAN COLORCARD *** - Fast readout, precise analysis, innovative colour detection technology - Parallel analysis of the most important water values for the aquarium, pond and other water with the help of your smartphone With detailed evaluations of the individual water parameters incl. background - knowledge and recommendations for action in the app - Unlimited use of the app for recording the 7 most important water values with display of the last measurement - even without a myJBL profile - With your own myJBL profile – storage of analyses to compare your last five measurements - Creation of several profiles for the waters (aquarium / pond / water) - Scan reminders individually adjustable (days, weeks, time) - Simultaneous use of different devices using the same myJBL profile possible Here's how it works: Start the app and experience a fast and precise analysis with innovative technology for analysing water values in aquariums - to date only available from JBL. Use the specially calibrated JBL PROSCAN ColorCard enclosed and follow the instructions in the app. Under “Analyses” you can manage your aquariums and ponds and compare the measurements in a graph. You can now access this data from anywhere in the world via your myJBL profile - even without a smartphone. Without the myJBL profile, the last measurement is only locally saved in the app. The measurement and evaluation with recommendations for action is also possible here without restrictions. The following water types are available in the app: "Aquarium", "Pond" and "Water". If you select aquarium and water, the app calculates the current CO2 content from the pH and KH values measured with the app as a bonus. Depending on the values measured and the type of water, you will receive specific recommendations for action and info on which JBL products will help you to re-establish the ideal/optimal water values. In “Water values”, the app gives you a simple overview of the results without any notes and recommendations. The myJBL profile provides you with numerous additional features such as reminders, tips and graphical evaluations. Important notes: - The analysis strip continues to react constantly. A strip may only be scanned once. Repeated or late scanning will result in different values. The colour fields darken from as early as 70 seconds after immersion. - Excess water on the test strips causes reflections. The surface must not be reflective. A sheet of kitchen roll is the ideal underlay for use. - Do not shake the test strip in the air. This causes cross-reactions of the individual measuring fields. Solution: tap the strip at the side of the sheet of kitchen roll. - Choose bright daylight or artificial light to carry out the analysis strip reading using the ColorCard. Avoid direct sunlight, flashlight or direct light sources, as these can create shadows that disturb the reading. - Depending on the provider, additional charges may apply when connecting to the internet. - To read the ColorCard accurately, always hold the smartphone vertically above the ColorCard. If you have any questions or problems, please first refer to our FAQ on the JBL homepage for numerous tips and help: https://www.jbl.de/?mod=products&func=detail&lang=en&id=6774&country=gb

Version history

4 versions are listed, going back to v3.1.10. Since v4.0.6 it requires Android 7.0+.

v4.0.9 LATEST Nov 12, 2025 51.8 MB TRUSTED v4.0.8 Jun 23, 2025 51.8 MB TRUSTED v4.0.6 Oct 31, 2024 51.8 MB TRUSTED v3.1.10 Aug 16, 2026 78.8 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Nov 12, 2025.
  • Certificate issued to “JBL GmbH & Co. KG” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Nov 12, 2025
  • Validated against Google Play Nov 12, 2025
  • Signed byO=JBL GmbH & Co. KG
  • Signing certificate (SHA-1)85:AE:91:1B:E4:2A:56:FF:F4:70:16:12:CB:C8:10:5E:A7:BE:66:F0
  • File MD509fbd8ba9a6c090926a616932c969d34
  • 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (30)

JBL PROSCAN requests 30 permissions, 2 of them sensitive.

Required hardware & features

JBL PROSCAN APK: questions and answers

Is there a version of JBL PROSCAN for older Android phones?

The current version needs Android 7.0 or later. Version 3.1.10 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 3.1.10 · 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 JBL PROSCAN 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 2 other versions checked. After downloading, check that the file's MD5 is 09fbd8ba9a6c090926a616932c969d34.

Tags

proscan tools

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