# Barograph Widget Off vs Air Quality ◎

The clearest difference is in-app purchases: Air Quality ◎ at none against Barograph Widget Off's 1. Air Quality ◎ also leads on iOS requirement (15.0 vs 17.0). Barograph Widget Off's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Barograph Widget Off sells 1 one-off in-app purchase. Air Quality ◎ asks for nothing beyond the download.

## The numbers

| Metric | Barograph Widget Off | Air Quality ◎ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 75 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ivan Sekretariuk](https://appshunter.io/developer/6793044729) | [Devolim](https://appshunter.io/developer/1823631894) |

## What reviewers say

### Barograph Widget Off

[App page](https://appshunter.io/ios/app/barograph-widget-off-line/id6793044727)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $4.99 | one-time |


### Air Quality ◎

[App page](https://appshunter.io/ios/app/air-quality/id6795859508)

Get real-time air quality information for your city, including the main pollutant and its cause. Receive alerts for air quality changes and customize notifications based on your sensitivity profile. A widget provides at-a-glance updates without opening the app.

**Highlights:** Real-time AQI and pollutant concentration, Supports multiple international AQI scales, Weather factors explained, Global pollution map and city ranking, Customizable alerts, Personalized sensitivity profiles, Home screen widget

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

**In-app purchases:** none


## Frequently asked questions

### Is Barograph Widget Off free?

Barograph Widget Off is free to download, with in-app purchases available.

### Is Air Quality ◎ free?

Air Quality ◎ is free to download, with no in-app purchases.

### Do Barograph Widget Off or Air Quality ◎ have ads?

Air Quality ◎ shows ads; Barograph Widget Off does not.

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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.*