# IAQ 15 — user reviews

> 3 indexed App Store user reviews of IAQ 15 by Cole-Parmer Instrument Company, rated 1.50/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/iaq-15/id1618249564/reviews
- App overview in markdown: https://appshunter.io/ios/app/iaq-15/id1618249564.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 3

## Most critical reviews (3 lowest-rated)

### 1/5 — Useless app

*2025-01-06, version 1.2*

It has never been easy to connect via Bluetooth. And now, after about a year Bluetooth will not come on at all on the machine. I'm this far into owning it and I still don't understand why the Bluetooth is necessary? What data would I even need? I use the IAQ 15 pump as a pump only and I do like the fact that it's small. But this app is pointless

### 1/5 — App Doesn’t Function

*2024-07-22, version 1.2*

The air pump requires system updates that are completed through connecting to this app, however the app doesn’t allow you to sign up and gives an error message when attempting to sign up. It’s been a year since the last update so clearly the developer doesn’t care that the application they designed doesn’t work.

### 1/5 — Cannot sign up

*2024-05-20, version 1.2*

The first time the app launches, I need to sign up an account. 

There is no visual cue which fields are required. The sign up buttons simply disabled until all fields are filled out. This is first frustration. Then i spent the time to fill out all fields. Now I get a bad requests error. That’s the 2nd frustration.

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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 2026-08-08.*