Comparison

Solinst vs HyQual Interface App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Solinst

This app enables wireless communication with Solinst dataloggers for programming, data download, and diagnostics. It allows for efficient field data collection by leveraging smartphone technology, eliminating the need for laptops. Users can also perform field calibrations for conductivity monitoring.

Highlights
  • Wireless datalogger communication
  • Start/stop sampling
  • Data downloading and emailing
  • Scheduled and repeat sampling
  • GPS coordinate logging
  • Datalogger diagnostics
  • Field calibration
Features
Read full description

The Solinst Levelogger® App is designed to communicate wirelessly with Solinst dataloggers. It has many programming options, including start/stop, data downloading, scheduled and repeat sampling, future start/stop, and GPS coordinates. To use the Solinst Levelogger App, you will need to purchase a Levelogger App Interface, which uses a simple hardware connection to the top of a Solinst Direct Read Cable, Adaptor, or LevelVent Wellhead. Your phone or tablet communicates with the Levelogger App Interface via Bluetooth® technology, providing information about the connected datalogger, including battery level, serial number, and firmware. Files can be sent directly from the App to any email account, or to most File Sharing Apps already installed on your smart device. Run complete datalogger diagnostics tests using the Levelogger App’s diagnostic utility for all of your Solinst dataloggers. When monitoring water conductivity using a Levelogger LTC, you may need to calibrate while in the field. This App allows you to run a complete user calibration to ensure the highest accuracy readings. Advantages of Using the Solinst Levelogger App - Communicate with your datalogger wirelessly - Makes data collection very efficient - Employs the smartphone technology that you are already using - Eliminates the need to bring a laptop or cumbersome equipment to the field - Program and start dataloggers right in the field - View real-time readings, download, e-mail or share logged data files Levelogger App Interface Device (Hardware Connection to dataloggers) The Levelogger App Interface uses Bluetooth wireless technology to connect a Solinst datalogger to your smart device. Once connected, you can view data and program the datalogger using the Solinst Levelogger App. The Solinst Levelogger App and Interface are compatible with the following Solinst dataloggers: -Levelogger 6 (Firmware 1.000) - Levelogger 6 Junior (Firmware 1.000) - Levelogger 6 LTC (Firmware 1.000) - Barologger 6 (Firmware 1.000) - Rainlogger 6 (Firmware 1.000) - LevelVent 6 (Firmware 1.000) - Levelogger 5 (Firmware 1.007) - Levelogger 5 Junior (Firmware 1.007) - Levelogger 5 LTC (Firmware 1.007) - Barologger 5 (Firmware 1.007) - Rainlogger 5 (Firmware 1.007) - AquaVent 5 (Firmware 1.007) - LevelVent 5 (Firmware 1.007) - Levelogger Edge (Firmware 3.004) - Barologger Edge (Firmware 3.004) - Levelogger Junior Edge (Firmware 3.004) - LTC Levelogger Edge (Firmware 1.003) - Rainlogger Edge (Firmware 3.001) - LevelVent (Firmware 1.000) - AquaVent (Firmware 1.000) - Levelogger Gold (Firmware 2.007) - Barologger Gold (Firmware 2.007) - Levelogger Junior (Firmware 2.007) - LTC Levelogger Junior (Firmware 2.005) - Rainlogger (Firmware 2.000)

About

HyQual Interface App

Features
Read full description

The HyQual app connects your iPhone or iPad to a HyQual probe via Bluetooth by using the Bluetooth battery pack. Get similar functionalities available in the HyQual control software, only with touchscreen utility and email function additionally. Functions available: • Snapshot: a Snapshot is one line of data (date, time, parameter readings) that is logged into your display device’s Snapshot file • AutoSnap: record automatically data for short periods • Clean: HyQual 300T have a cleaning brush (wiper). Use Clean function when you wish to run a cleaning cycle. • Connect or disconnect to a HyQual probe. • Logging On/Off: Activate and deactivate logging functions and choose the logging interval. • Rolling data: scroll data in the Home Screen • Files: Create, See, Edit, Export, Delete files: Snapshot Files or Log Files. • Snapshot file: select and record data (Snapshots) in your device either manually (one-by-one) or automatically. • Log file: program the HyQual to log data autonomously. Log files must first be downloaded from the probe to your display device before they can be viewed, exported, or emailed. • Calibration function with ability to email the Cal Log: Use Calibration Logs Screen to see a list of Cal Logs stored in your device for the connected HyQual and any Cal Log that has been downloaded from other probes to the memory in your display device. • Parameter settings: list of Active and Available parameters. Add, Edit, Change order, Remove. • Display settings: View customization and Display configuration. Adjust the Screen layout and change the time between readings. • Other settings: Set HyQual time (time and date recorded with each data line during Logging), Show hidden sensors, Change the scrolling interval (time between readings), Activate location tracking or Geofencing function, Show HyQual simulators, Activate Keep connection to pin connection screen, and calibration settings for Calibration diagnostics, Calibration Learning. • App settings: export files to your device’s file system or email your files. • Touchscreen utility • Email function to email data snapshot files • Export, Download and Upload data to your app.

Screenshots

Solinst4 screens
HyQual Interface App3 screens

Verdict

The call

The clearest difference is update cadence: HyQual Interface App at weekly against Solinst's every 5 months. HyQual Interface App also leads on iOS requirement (12.1 vs 16.2). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Solinst ships an update every 5 months, HyQual Interface App weekly. The most recent releases landed on September 5, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 8 level
Solinst versus HyQual Interface App: the parameters behind the verdict, then further details
ParameterSolinstHyQual Interface App
PriceFreeFree
Rating1.0 (7 ratings) — better—
Positive reviews42.9% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.212.1 — better
Further details — not scored
Size19 MB15 MB
Age rating4+4+
DeveloperSolinst Canada Ltd.Kisters AG

In-app purchases

None

Solinst

No in-app purchases

None

HyQual Interface App

No in-app purchases

Questions

Is Solinst free?
Solinst is free to download, with no in-app purchases.
Is HyQual Interface App free?
HyQual Interface App is free to download, with no in-app purchases.
Do Solinst or HyQual Interface App have ads?
Neither Solinst nor HyQual Interface App shows ads.
Which is updated more often, Solinst or HyQual Interface App?
Solinst ships an update every 5 months, and HyQual Interface App weekly. Most recently, Solinst was updated on September 5, 2026 and HyQual Interface App on September 15, 2026.

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