FLOWatch vs Link2Valves
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FLOWatch
This app helps manage operational data for water and wastewater treatment plants. It tracks data, manages assets, and handles work orders and compliance reporting, even in areas with limited connectivity.
- Track water quality data
- Manage plant assets
- Work order management
- Compliance reporting
- Offline data storage
- Mobile and web integration
Read full descriptionHide full description
FLOWatch Operational Data Management is used to track and fulfill water and wastewater ops data, asset management, work ordering and compliance reporting. Mobile app works in conjunction with the web platform to allow plant operators to store water quality and process data from remote locations where connectivity is limited.
Link2Valves
This utility app helps water systems track the maintenance status of their control valves. It provides an intuitive platform to manage asset information, schedule preventative maintenance, and minimize downtime for water system infrastructure.
- Track control valve maintenance status
- Manage water system asset information
- Schedule preventative maintenance
- Minimize equipment downtime
- View, edit, and create valve assets
- Sync data with web portal
Read full descriptionHide full description
To keep your water system infrastructure working smoothly, it is imperative to track the maintenance status of your control valves. The Cla-Val Link2Valves™ asset management platform is designed specifically for the needs of water utilities to ensure your equipment is being serviced routinely. Link2Valves delivers an intuitive and user-friendly design that provides clear and easy access to your asset information, helping maximize service and maintenance efficiencies for your automatic control valves and other water system assets. Access our secure portal from your desktop or mobile device to gain insights across your water system assets to help you: • Determine which valves require preventative maintenance • Minimize downtime • Maintain and optimize your water system assets • Keep your operations compliant, operational and economical The Link2Valves app allows you to view, edit, and create new valve assets with all the details of your equipment, including part numbers, setpoints, photos, and maintenance activity records. Your data is synced with the Link2Valves website, providing a complete service history, exact valve location, configuration options, and graphical indication of which valves may require attention, whether in the field or in the office. Link2Valves is absolutely free for all users. We offer this as a no-cost service to our valve users as a tool to assist them in keeping their control valves in good health. Please visit our website for more details: https://www.cla-val.com
Screenshots
Verdict
The clearest difference is update cadence: Link2Valves at every 3 weeks against FLOWatch's every 3 months. Link2Valves also leads on ratings volume (6 vs 1). FLOWatch's advantage is monetization model (free vs ad-supported). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for FLOWatch against 5.0 for Link2Valves. That said, the two scores are not equally well evidenced: Link2Valves has 6 ratings behind it against 1, so its average is the more settled of the two.
FLOWatch ships an update every 3 months, Link2Valves every 3 weeks. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.
| Parameter | FLOWatch | Link2Valves |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (6 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 29 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | FLOWatch LLC | Cla-Val |
Customer experience
FLOWatch
Link2Valves
In-app purchases
FLOWatch
No in-app purchases
Link2Valves
No in-app purchases
Questions
Is FLOWatch free?
Is Link2Valves free?
Which has better reviews, FLOWatch or Link2Valves?
Do FLOWatch or Link2Valves have ads?
Which is updated more often, FLOWatch or Link2Valves?
Other comparisons
