# Airparif vs UniverScent

Airparif and UniverScent are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 14 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Airparif | UniverScent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/airparif/id1151927602/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 39.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | Every 14 months |
| Monetization | Free | — |
| Size | 44 MB | 3 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Airparif](https://appshunter.io/developer/591627992) | [NEGOCE CONCEPT INTERNATIONAL](https://appshunter.io/developer/1733698002) |

## What reviewers say

### Airparif

[App page](https://appshunter.io/ios/app/airparif/id1151927602)

Access real-time air quality data and forecasts for the Île-de-France region. Monitor concentrations of key pollutants at street level, receive pollution episode alerts, and get practical advice for healthier living.

**Highlights:** Real-time air quality map, Next-day air quality forecasts, Pollution episode notifications, Street-level pollutant concentrations, Trip-based pollution exposure analysis, Pollen information

**Features:** Vision Pro support

**In-app purchases:** none


### UniverScent

[App page](https://appshunter.io/ios/app/universcent/id1613199672)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Airparif free?

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

### Is UniverScent free?

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

### Do Airparif or UniverScent have ads?

Neither Airparif nor UniverScent shows ads.

### Which is updated more often, Airparif or UniverScent?

Airparif ships an update every 14 months, and UniverScent every 14 months. Most recently, Airparif was updated on November 6, 2026 and UniverScent on November 3, 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.*