# BelAir vs IPitup

The clearest difference is update cadence: IPitup at monthly against BelAir's every 2 months. BelAir's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, ads and in-app purchases there is nothing between them.

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

BelAir ships an update every 2 months, IPitup monthly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BelAir | IPitup |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 60 MB | 31 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Belgian Interregional Environment Agency (IRCEL - CELINE)](https://appshunter.io/developer/1040177412) | [SportUnity](https://appshunter.io/developer/1196547980) |

## What reviewers say

### BelAir

[App page](https://appshunter.io/ios/app/belair/id1441924418)

Provides real-time and forecasted air quality scores across Belgium. It uses a comprehensive index based on various pollutants and offers insights into long-term air quality trends and health impacts.

**Highlights:** Real-time air quality scores, Air quality forecasts, Long-term air quality evolution, BelAQI index explanation, Pollutant concentration data, Health impact insights

**Features:** macOS Compatibility

**In-app purchases:** none


### IPitup

[App page](https://appshunter.io/ios/app/ipitup/id1669192935)

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

**In-app purchases:** none


## Frequently asked questions

### Is BelAir free?

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

### Is IPitup free?

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

### Do BelAir or IPitup have ads?

Neither BelAir nor IPitup shows ads.

### Which is updated more often, BelAir or IPitup?

BelAir ships an update every 2 months, and IPitup monthly. Most recently, BelAir was updated on October 20, 2026 and IPitup on October 25, 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.*