# Zilmet Sizing vs Taco Control

The clearest difference is rating: Zilmet Sizing at 5.0 against Taco Control's 3.0. Zilmet Sizing also leads on iOS requirement (11.0 vs 15.1). On price, review sentiment, ratings volume and ads there is nothing between them.

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 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

## The numbers

| Metric | Zilmet Sizing | Taco Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zilmet-sizing/id1552934924/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/taco-control/id6443923649/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 7 months |
| Monetization | Free | Free |
| Size | 2 MB | 29 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zilmet USA LLC](https://appshunter.io/developer/1552934926) | [Taco, Inc.](https://appshunter.io/developer/461800454) |

## What reviewers say

### Zilmet Sizing

[App page](https://appshunter.io/ios/app/zilmet-sizing/id1552934924)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### Taco Control

[App page](https://appshunter.io/ios/app/taco-control/id6443923649)

Effortlessly manage your home's heating and cooling systems with this app. It offers real-time visibility into compatible products via Bluetooth, allowing you to monitor zone status, customize names, and configure energy-saving settings for optimal comfort and efficiency.

**Highlights:** Bluetooth connectivity for real-time product visibility, Zone status monitoring, Customizable zone naming, Energy-saving boiler reset configurations, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zilmet Sizing free?

Zilmet Sizing is free to download, with no in-app purchases.

### Is Taco Control free?

Taco Control is free to download, with no in-app purchases.

### Which has better reviews, Zilmet Sizing or Taco Control?

Zilmet Sizing is rated higher. Zilmet Sizing averages 5.0 out of 5 from 1 ratings, while Taco Control averages 3.0 from 2 ratings.

### Do Zilmet Sizing or Taco Control have ads?

Neither Zilmet Sizing nor Taco Control shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*