# Hylios vs Knauf Pro+

The clearest difference is update cadence: Hylios at every 2 weeks against Knauf Pro+'s every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hylios ships an update every 2 weeks, Knauf Pro+ every 2 months. The most recent releases landed on September 30, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Hylios | Knauf Pro+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/knauf-pro-plus/id6737520626/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 3 MB | 118 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Binary Bros LLC](https://appshunter.io/developer/821142623) | [Knauf Insulation, Inc.](https://appshunter.io/developer/1776890533) |

## What reviewers say

### Hylios

[App page](https://appshunter.io/ios/app/hylios/id6474466548)

**In-app purchases:** none


### Knauf Pro+

[App page](https://appshunter.io/ios/app/knauf-pro-plus/id6737520626)

This tool simplifies home repair and remodeling by offering instant room measurements and thermal imaging to detect energy loss. It provides tailored insulation recommendations for various climate zones to improve energy efficiency and comfort.

**Highlights:** Instant room measurement calculations, Thermal imaging for energy loss detection, Fiberglass insulation recommendations, Project progress photo tracking, Manage multiple projects, Share detailed project reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hylios free?

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

### Is Knauf Pro+ free?

Knauf Pro+ is free to download, with no in-app purchases.

### Do Hylios or Knauf Pro+ have ads?

Neither Hylios nor Knauf Pro+ shows ads.

### Which is updated more often, Hylios or Knauf Pro+?

Hylios ships an update every 2 weeks, and Knauf Pro+ every 2 months. Most recently, Hylios was updated on September 30, 2026 and Knauf Pro+ on September 22, 2026.

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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.*