OPTICHECK Flow Mobile vs SoloCUE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPTICHECK Flow Mobile
This utility app facilitates the wireless setup, verification, and ongoing monitoring of specific KROHNE flow meters. It enables secure Bluetooth® connectivity for device configuration and performance checks without interrupting ongoing measurements.
- Wireless device commissioning
- Device parameterization via Bluetooth®
- Verification without measurement interruption
- Monitoring of meter performance
- Monitoring of application parameters
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Mobile app for wireless device commissioning, verification, and monitoring of KROHNE OPTIMASS devices. OPTICHECK Flow Mobile is part of myDevice, KROHNE’s new suite of Smart Service Tools. OPTICHECK Flow Mobile features: • Wireless commissioning and device parametrisation via secure Bluetooth® connection • Verification without measurement interruption • Monitoring of meter performance and application parameters OPTICHECK Flow Mobile works with the new OPTIMASS Coriolis mass flowmeters from KROHNE.
SoloCUE
This app enables service technicians to remotely monitor, set up, and diagnose specific ultrasonic flow and thermal energy meters. It allows for saving and sharing meter configurations via Bluetooth connection. Requires a mobile device with Bluetooth 4.2 or later.
- Monitor ultrasonic flow meters
- Setup meter configurations
- Diagnose meter issues
- Save and share meter settings
- Bluetooth connectivity
- Compatible with specific Dynasonics meters
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SoloCUE mobile app allows service technicians to monitor, setup and diagnose Dynasonics® TFX-5000 clamp-on ultrasonic flow and thermal energy meters and Dynasonics® DXN-5P Portable Hybrid Ultrasonic flow meters using a Bluetooth connection. After commissioning, the meter configuration settings can be saved as a file to your mobile device and shared using the available services. When connecting to a meter, your mobile device must have a Bluetooth interface, version 4.2 or later. For additional information and compatible products, please refer to the product documentation available at badgermeter.com.
Screenshots
Verdict
OPTICHECK Flow Mobile and SoloCUE are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.0 for OPTICHECK Flow Mobile against 4.0 for SoloCUE. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
OPTICHECK Flow Mobile ships an update every 3 months, SoloCUE every 5 months. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.
| Parameter | OPTICHECK Flow Mobile | SoloCUE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 4.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.0 — better |
| Further details — not scored | ||
| Size | 359 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | KROHNE Messtechnik GmbH | Badger Meter, Inc. |
Customer experience
OPTICHECK Flow Mobile
SoloCUE
In-app purchases
OPTICHECK Flow Mobile
No in-app purchases
SoloCUE
No in-app purchases
Questions
Is OPTICHECK Flow Mobile free?
Is SoloCUE free?
Which has better reviews, OPTICHECK Flow Mobile or SoloCUE?
Do OPTICHECK Flow Mobile or SoloCUE have ads?
Which is updated more often, OPTICHECK Flow Mobile or SoloCUE?
Other comparisons
