# R-PUR Pollution and Pollen — user reviews

> 3 indexed App Store user reviews of R by R-PUR, rated 3.77/5 from 13 ratings.

- Source: https://appshunter.io/ios/app/r-pur-pollution-and-pollen/id1376029688/reviews
- App overview in markdown: https://appshunter.io/ios/app/r-pur-pollution-and-pollen/id1376029688.md
- Rating breakdown: 5★ 7 · 4★ 1 · 3★ 2 · 2★ 1 · 1★ 2

## Most critical reviews (3 lowest-rated)

### 1/5 — Does not allow account setup

*2022-08-28, version 3.2.0*

Once you get to the password portion of creating an account, it just errors out. There’s no way to use the app.

### 2/5 — Lack of functionalities

*2021-05-15, version 2.5.4*

Soon r-pur will sell 3 types of filters, however the application manage only one filter at a time. 

This is very inconvenient for people like me who owns a Nano One and Light. 

Also, I don't know where you get the AQI info but  when your app says 20 I have in fact 13 from my AirVisual monitor. The difference is pretty big and not accurate at all.

**Developer response:** Hello TechnoAddiction,

The new version of the application allows you to manage several masks on the same account.

Moreover the accuracy of the air quality data has been greatly improved


R-PUR team

### 5/5 — Best experience ever

*2019-10-22, version 1.9.1*

I love this new update! thanks

---

*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.*