Sizing US/CA vs Zilmet Sizing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sizing US/CA
This utility app helps installers determine the correct size of flexible gas piping for their projects. It calculates the appropriate pipe size based on gas type, tubing length, supply pressure, and flow capacity. Users can also access installation guides and product information.
- Flexible gas pipe sizing
- US and CA location selector
- Automatic value adjustment
- Certification card access
- Installation guide viewer
- Product search
- Direct contact with developer
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Size Gastite® and FlashShield™ flexible gas piping with this convenient and easy-to-use application for the iPhone. This app allows flexible gas pipe installers to determine the appropriate size Gastite pipe recommended for the installation at hand. Based on the project’s gas type, length of tubing run, supply pressure, pressure drop, and flow capacity – the app will calculate the appropriate size Gastite/FlashShield CSST for your application. Features : Includes a location selector for US and CA Scroll wheel automatically adjusts depending on values selected Find your certification card to link a digital version to your device FAQs View the latest Design and Installation Guide Search for Gastite and FlashShield products Contact Page submits questions and requests directly to Gastite The Gastite and FlashShield flexible gas piping systems are designed and warranted to provide sufficient gas volume and pressure for proper appliance performance using the appropriate sizing tables and methods detailed in the Design and Installation Guide and this Mobile Sizing App. Accordingly, the design pressure loss on the Gastite and FlashShield piping system under maximum probable flow conditions, from the point of delivery to the inlet connection of the equipment shall be such that the supply pressure at the equipment is greater than the minimum pressure required for proper equipment operation. Minimum Requirements - iOS version 8
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 Sizing US/CA's 3.2. Zilmet Sizing also leads on ads (none vs shown) and monetization model (free vs ad-supported). Sizing US/CA's advantage is ratings volume (13 vs 1) and review sentiment (11% vs 0%). On price, in-app purchases, device support and iOS requirement 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 3.2. That said, the two scores are not equally well evidenced: Sizing US/CA has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 11% of Sizing US/CA'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 | Sizing US/CA | Zilmet Sizing |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (13 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 11.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 13 — better | 1 |
| Update frequency | Every 6 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 27 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Gastite Products LLC | Zilmet USA LLC |
Customer experience
Sizing US/CA
Zilmet Sizing
In-app purchases
Sizing US/CA
No in-app purchases
Zilmet Sizing
No in-app purchases
Questions
Is Sizing US/CA free?
Is Zilmet Sizing free?
Which has better reviews, Sizing US/CA or Zilmet Sizing?
Do Sizing US/CA or Zilmet Sizing have ads?
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