# Metasys Looking Glass — user reviews

> 1 indexed App Store user reviews of Metasys Looking Glass by Johnson Controls, Inc., rated 2.00/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/metasys-looking-glass/id740695884/reviews
- App overview in markdown: https://appshunter.io/ios/app/metasys-looking-glass/id740695884.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 1

## Most critical reviews (1 lowest-rated)

### 3/5 — QR Code?

*2015-09-30*

I'm only giving this 3 stars, because I haven't been able to get it to connect just yet. I've got access to a metasys device, but I'm not seeing a QR code on it. Also, what ports need to be open if the metasys device is behind a router with NAT enabled?

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*