About this app
ZENTRA Utility Mobile is the newest way to interact with your ZENTRA System devices. Using Bluetooth Low-Energy (BLE), you can wirelessly connect to your devices, view information about the device and sensors, and configure the device according to your needs.
ZENTRA Utility features:
- Wirelessly connect to ZENTRA System devices
- View sensor and on-board measurement values
- Configure device metadata, measurement interval, cellular communication settings, and sensor configuration
- Test cellular connection of your device
- Search for available carriers to which the device can connect
- Save preferences for unit types and device defaults
- Update logger and sensor firmware
- Calibrate and install sensors
Compatible Devices
- ZL6
- ZL6 Basic
- ATMOS 41W
- ZSC
Send Feedback
Within ZENTRA Utility, you can easily send feedback. If there are things that you like or don't like, please let us know. We want to create the best user experience possible.
Thanks for using ZENTRA Utility!
Editor's Take
ZENTRA Utility sits at 5.0 stars across 28 ratings on Google Play, and is still building an audience.
That score is hard to fake on a productivity app — it usually signals a tool that stays out of your way, does one thing well, and doesn't pepper you with upsells.
METER Group is the publisher behind this release; we'd suggest taking a quick look at their other titles on Google Play if the style clicks with you. The last visible update lands 2026-02-25, which is a small but useful signal that the team is still shipping fixes rather than treating the app as abandoned.
Who This App Is For
A quick read on the audiences this app tends to click with, based on its category, content rating and track record on Google Play.
- Family-friendly playersContent is rated Everyone, so it's a safe pick for shared devices.
- Power usersBuilt for people who want a focused utility, not a feed.
- Quality-first downloadersConsistently high ratings make this a low-risk trial, even at full volume on a new device.
- Free-tier explorersFree on Google Play, so you can trial the loop before deciding if it earns space on your home screen.
At a Glance
thumb_up What stands out
- Consistent high ratingsA 5.0-star average across 28 ratings is a strong quality signal.
- Free to try on Google PlayNo upfront cost, so you can confirm the loop clicks before committing time or in-app purchases.
- Actively maintainedLast visible update 2026-02-25, suggesting the team is still shipping fixes.
- Known publisherPublished by METER Group — worth checking their catalogue for similar titles.
info Things to know
- Smaller user baseNiche community means fewer community guides — great for discovery, slower for help with edge cases.
- In-app purchases may applyFree-to-play economics are common in this category — open the Google Play listing to confirm the monetization model before committing.
- Check device compatibilityOlder devices or restricted regions sometimes filter out specific Google Play listings. Confirm on the official page before setting aside time.
Key Features
- - Wirelessly connect to ZENTRA System devices
- - View sensor and on-board measurement values
- - Configure device metadata, measurement interval, cellular communication settings, and sensor configuration
- - Test cellular connection of your device
- - Search for available carriers to which the device can connect
- - Save preferences for unit types and device defaults
- - Update logger and sensor firmware
- - Calibrate and install sensors