ZenTest-Smart Water Tester is made and published by Apera Instruments. AppBrain is an independent app data site and isn't affiliated with Apera Instruments. The app name, icon, screenshots and description belong to Apera Instruments and are shown as published on Google Play.

About ZenTest-Smart Water Tester

ZenTest-Smart Water Tester is a tools app developed by Apera Instruments.

How many times has ZenTest-Smart Water Tester been installed?

ZenTest-Smart Water Tester has been installed 15 thousand times. In the last 30 days, the app was installed 210 times.

What is the rating of ZenTest-Smart Water Tester?

ZenTest-Smart Water Tester is rated 4.90 out of 5 stars, based on 280 ratings.

Is ZenTest-Smart Water Tester free?

ZenTest-Smart Water Tester is free. The app size is 22.42 MB. The latest version available is 1.9.22. The last update was on June 4, 2026.

What are the requirements for ZenTest-Smart Water Tester?

ZenTest-Smart Water Tester requires Android 4.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2019.

Description by Apera Instruments (from Google Play)

This mobile application is designed for ZenTest enabled Smart Multi-parameter water testers (connect via Bluetooth).

More data about ZenTest-Smart Water Tester

Price	Free
Total installs	15 thousand
Recent installs	210
Rating	4.90 based on 280 ratings
Ranking	Not ranked
Version	1.9.22
App size	22.4 MB
Number of libraries	39
Designed for Android	4.3+
Suitable for	Everyone
Ads	No ads

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Screenshots

ZenTest-Smart Water Tester Screenshot 1 of 6

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Screenshots by Apera Instruments, from the Google Play listing

Official page on Google Play

Alternatives to ZenTest-Smart Water Tester

Google Play Rating history and histogram

260

Installs over time

ZenTest-Smart Water Tester has been installed 15 thousand times. Over the past 30 days, it has been installed 210 times.

Changelog of ZenTest-Smart Water Tester

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Developer information for Apera Instruments

Apera Instruments

info@aperainst.com

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Comments on ZenTest-Smart Water Tester for Android

★★★★★ Ndaiya Isalm · Jun 2, 2026

I have been using Zen Test for my daily water testing, and it has made my job so much easier its convenient measurement history access

★★★★★ shuvo Raj · Jul 14, 2026

The data logging feature in Zen Test is smooth and efficient, making it a practical choice for my daily work.

★☆☆☆☆ John Beavers · Oct 29, 2024

App don't work! App tells me I created a login when I have not.

★★☆☆☆ Jeff · Jan 11, 2024

App keeps locking up. Meter works great, but the app isn't reliable, and it's really annoying when you're stretching and can't see the numbers on the probe...and the app locks up.

Google Play Rankings for ZenTest-Smart Water Tester

This app is not ranked

Technologies used by ZenTest-Smart Water Tester

18 permissions · 39 libraries

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