dxLink21 vs DP
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
dxLink21
Read full descriptionHide full description
We innovate. Create. Together with you. A better climate. This App allows users to wirelessly connect to Belparts dynamx smart HVAC valves, used for heating and cooling applications in buildings. The user will be able to monitor the valve's activity and access data from the HVAC control process. Moreover it allows authorized users to configure the specific valve settings. There is no easier way to get your hydronic systems installed and properly commissioned than with the dynamx App! All the information you need is right there, on your smartphone or tablet. In dxLink21 App, authorized users can READS the basic settings and actual values of the valve. Additionally, they get access to advanced settings needed for commissioning of the valve. In order to receive the access, please contact your local representative for more information. ---------- Belparts is specialized in the development, production and marketing of components for the automation of HVAC systems (Heating, Ventilation, Air Conditioning) in buildings. Control valves, actuators, sensors and terminal controls are at the roots of its core competency. With the Dynamic Flow Networking concept, Belparts introduces a new method for the comfort control & energy management in buildings.
DP
Read full descriptionHide full description
DP-Control is the official DP-Pumps Service Tool to easily view, manage and adjust settings of pump systems on site. Via the App and an access code you can make a wireless connection with the DP-Control on DP-Pumps booster systems. The App gives you direct insight into the status of the pump system, the programmed parameters and allows you to operate the control and change settings directly. Configuration and service โข Status of the installation, such as pre-pressure, discharge pressure, rpm โข Switch pumps on, off and on automatic mode โข Change set points, parameters such as various timers โข Change digital and analog inputs and outputs โข Operating hours, number of starts of the pumps Monitoring data and settings โข Detailed alarm, warning and information messages with date and time โข Log of 1000 messages
Screenshots
Verdict
dxLink21 and DP are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
dxLink21 ships an update every 3 months, DP every 4 months. The most recent releases landed on September 1, 2026 and September 10, 2026 respectively.
| Parameter | dxLink21 | DP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months โ better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 134 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Belparts NV | DP Pumps |
In-app purchases
dxLink21
No in-app purchases
DP
No in-app purchases








