# VisualSupport vs Zilmet Sizing

The clearest difference is review sentiment: VisualSupport at 100% against Zilmet Sizing's 0%. VisualSupport also leads on ratings volume (12 vs 1). Zilmet Sizing's advantage is rating (5.0 vs 4.0) and iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and monetization model 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 4.0. That said, the two scores are not equally well evidenced: VisualSupport has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of VisualSupport'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.

## The numbers

| Metric | VisualSupport | Zilmet Sizing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (12 ratings)](https://appshunter.io/ios/app/visualsupport-remotecall/id808062409/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zilmet-sizing/id1552934924/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | Free |
| Size | 24 MB | 2 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rsupport](https://appshunter.io/developer/357442230) | [Zilmet USA LLC](https://appshunter.io/developer/1552934926) |

## What reviewers say

### VisualSupport

[App page](https://appshunter.io/ios/app/visualsupport-remotecall/id808062409)

This app allows customers to stream live HD video of their issues to support representatives. It helps eliminate the need for lengthy explanations and improves problem resolution. Support can be accessed from any location with an internet connection.

**Highlights:** Real-time HD video streaming, Screen capture for analysis, On-screen drawing for clear communication, Easy 6-digit connection code, Remote support from any location

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is VisualSupport free?

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

### Is Zilmet Sizing free?

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

### Which has better reviews, VisualSupport or Zilmet Sizing?

Zilmet Sizing is rated higher. VisualSupport averages 4.0 out of 5 from 12 ratings, while Zilmet Sizing averages 5.0 from 1 ratings.

### Do VisualSupport or Zilmet Sizing have ads?

Neither VisualSupport nor Zilmet Sizing 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.*