# Airparif vs TTRacker!

The clearest difference is update cadence: TTRacker! at monthly against Airparif's every 13 months. Airparif's advantage is iOS requirement (14.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Airparif ships an update every 13 months, TTRacker! monthly. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Airparif | TTRacker! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/airparif/id1151927602/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 39.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | Free | — |
| Size | 44 MB | 2 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Airparif](https://appshunter.io/developer/591627992) | [Javier Moreno Lozano](https://appshunter.io/developer/578105566) |

## 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

**In-app purchases:** none


### TTRacker!

[App page](https://appshunter.io/ios/app/ttracker/id6786872190)

**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 TTRacker! free?

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

### Do Airparif or TTRacker! have ads?

Neither Airparif nor TTRacker! shows ads.

### Which is updated more often, Airparif or TTRacker!?

Airparif ships an update every 13 months, and TTRacker! monthly. Most recently, Airparif was updated on October 19, 2026 and TTRacker! on October 10, 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.*