DConnect DAB vs Zilmet Sizing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DConnect DAB
Remotely control and manage your water and heating installations 24/7. This app provides real-time oversight of pressurization, water management pumps, and circulators with an updated, user-friendly interface.
- Remote installation management
- Real-time control
- Water pump control
- Heating circulator control
- Air conditioning circulator control
- Updated user interface
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With DConnect DAB app you can manage your installations wherever you are. Now with a new look with clearer and more easily readable information. DConnect is the new DAB cloud service that allows you to remotely control your installations, in real time and wherever you are. It is possible to control pressurisation and water management pumps, and heating or air conditioning circulators.
Zilmet Sizing
This program assists with sizing expansion tanks for hydronic, thermal, and water systems. It provides detailed output including required tank volume and relevant Zilmet data sheets, brochures, and installation manuals for residential and commercial applications.
- Expansion tank sizing
- Hydronic system support
- Thermal system support
- Water system support
- Residential and commercial applications
- Tank volume calculation
- Access to data sheets and manuals
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A detailed sizing program for hydronic, thermal, and water systems expansion tanks. For use in both residential and commercial product applications. Tank sizing output defines tank volume required and includes Zilmet data sheets, brochures, and installation manuals.
Screenshots
Verdict
The clearest difference is rating: Zilmet Sizing at 5.0 against DConnect DAB's 2.3. DConnect DAB's advantage is review sentiment (18% vs 0%) and ratings volume (15 vs 1). On price, ads, in-app purchases and monetization model 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.
Zilmet Sizing holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: DConnect DAB has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 18% of DConnect DAB's written reviews are positive against 0% of Zilmet Sizing's, so the app with the better star average is not the one people write more warmly about.
| Parameter | DConnect DAB | Zilmet Sizing |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (15 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 18.2% of reviews — better | 0.0% of reviews |
| Number of ratings | 15 — better | 1 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 218 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | DAB Pumps | Zilmet USA LLC |
Customer experience
DConnect DAB
Zilmet Sizing
In-app purchases
DConnect DAB
No in-app purchases
Zilmet Sizing
No in-app purchases









