Airparif vs UniverScent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Airparif
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.
- Real-time air quality map
- Next-day air quality forecasts
- Pollution episode notifications
- Street-level pollutant concentrations
- Trip-based pollution exposure analysis
- Pollen information
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The Airparif application provides you with a real-time air quality index and concentrations of four pollutants measured at street level throughout the Île-de-France region (nitrogen dioxide (NO2), ozone (O3), particulate matter (PM10) and fine particles (PM2.5). This information can be accessed either by using geolocation services or by searching for an address. You can also check the air quality before your trip or analyse it in real time. Air quality forecasts are available for the following day for all communes in the Île-de-France region. This application also allows you to be informed of pollution episode forecasts in Île-de-France in real-time using push notifications. Application details: • Live map air quality and forecasts for the next day • Pollution episodes • Airparif news • Information concerning pollens • Practical advice and frequently asked questions • Geolocation system for identifying your exposure to pollution: - at your current location - while walking, cycling, or running, by logging your trip or by entering your departure and arrival address - at a particular location For more information, visit www.airparif.fr
UniverScent
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App to control UniverScent Diffusers using Bluetooth
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 2, 2026 and November 3, 2026 respectively.
| Parameter | Airparif | UniverScent |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 39.2% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 14 months | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 44 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | Airparif | NEGOCE CONCEPT INTERNATIONAL |
In-app purchases
Airparif
No in-app purchases
UniverScent
No in-app purchases
