FlowCheck vs Xylem X
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlowCheck
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Full transparency at all times about your TROX drive solution and the operation of your system. The TROX Flow Check app turns your smartphone into a wireless on-site control for the latest generation of VAV, flap and valve actuators! Efficient commissioning, quick functional testing in operation, handy and always ready for service. Easily adapt when used. Document and send the setting and operating data.
Xylem X
This app enables remote control and monitoring of Hydrovar X products. Users can add devices, perform commissioning, gather operational data, and receive alerts. It also facilitates sharing configuration reports and updating device firmware.
- Add and group connected units
- Remote monitoring and control
- Gather alarms and errors
- Create configuration reports
- Perform firmware updates
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Xylem X it’s the mobile app for remote control, information monitoring and product insights for Hydrovar X product family. This app would allow you to add devices to your profile, perform the commissioning of the device directly from your smartphone, gather alarms and operating data. Snapshot of features available in the app: • Add of connected units and grouping them for plant. • Remote monitoring and control of Hydrovar X products, gather alarms and errors. • Create configuration reports, including operating state and error log, enabling you to share it with assistance and/or product support. • Perform firmware update to access new functionalities or improve the performances.
Screenshots
Verdict
The clearest difference is update cadence: Xylem X at every 4 months against FlowCheck's every 15 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FlowCheck ships an update every 15 months, Xylem X every 4 months. The most recent releases landed on September 9, 2026 and July 8, 2026 respectively.
| Parameter | FlowCheck | Xylem X |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 15 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 15 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | TROX GmbH | Xylem Inc. |
In-app purchases
FlowCheck
No in-app purchases
Xylem X
No in-app purchases
